Austempering Process & Capabilities | HTI<\/title>\n<meta name=\"description\" content=\"HTI's austempering process: greater toughness, through hardening, and dimensional stability \u2014 plus stress relieving, beryllium copper age hardening, and a broad alloy range.\">\n<link rel=\"preconnect\" href=\"https:\/\/fonts.googleapis.com\">\n<link rel=\"preconnect\" href=\"https:\/\/fonts.gstatic.com\" crossorigin>\n<link href=\"https:\/\/fonts.googleapis.com\/css2?family=Inter:wght@400;500;600;700;800;900&display=swap\" rel=\"stylesheet\">\n<style>\n\/* ============================================================\n DESIGN TOKENS (port to Kadence global styles)\n ============================================================ *\/\n:root{\n \/* Color \u2014 red-forward on charcoal + white, light-dominant *\/\n --red:#d42027; --red-deep:#a2151b;\n --charcoal:#17191c; --charcoal-2:#212429;\n --ink:#23262b; --muted:#6b7280;\n --paper:#ffffff; --mist:#f4f5f6;\n --line:#e4e7ea; --line-dark:#33373d;\n\n \/* Type \u2014 single grotesque, matching SPI's approach. Swap --sans to SPI's font. *\/\n --sans:'Inter',system-ui,-apple-system,sans-serif;\n\n \/* Geometry \u2014 the HTI parallelogram angle is the signature *\/\n --shear:-12deg;\n --maxw:1200px;\n --gutter:clamp(1.25rem,4vw,2.5rem);\n --pad-section:clamp(4rem,8vw,7rem);\n --radius:3px;\n}\n\n\/* ============================================================ BASE *\/\n*{box-sizing:border-box;margin:0;padding:0}\nhtml{scroll-behavior:smooth}\nbody{font-family:var(--sans);color:var(--ink);background:var(--paper);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased}\nh1,h2,h3{font-family:var(--sans);line-height:1.05;letter-spacing:-.02em;font-weight:800}\np{max-width:62ch}\na{color:inherit}\nimg{max-width:100%;display:block}\n.wrap{max-width:var(--maxw);margin-inline:auto;padding-inline:var(--gutter)}\n.section{padding-block:var(--pad-section)}\n.section--mist{background:var(--mist)}\n.section--dark{background:var(--charcoal);color:#fff}\n\n\/* Eyebrow label + parallelogram spec-tag (signature) *\/\n.eyebrow{display:inline-flex;align-items:center;gap:.6rem;font-family:var(--sans);font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.18em;color:var(--red);margin-bottom:1.1rem}\n.eyebrow::before{content:\"\";width:24px;height:11px;background:var(--red);transform:skewX(var(--shear));flex:none}\n.section--dark .eyebrow{color:#ff5a60}\n\n\/* Section heading block *\/\n.head{max-width:36ch;margin-bottom:clamp(2rem,4vw,3.25rem)}\n.head h2{font-size:clamp(1.9rem,3.6vw,3rem)}\n.head p{margin-top:1rem;color:var(--muted);font-size:1.0625rem}\n.section--dark .head p{color:#b7bcc4}\n\n\/* Buttons *\/\n.btn{display:inline-flex;align-items:center;justify-content:center;font-family:var(--sans);font-weight:600;font-size:.95rem;letter-spacing:.01em;padding:.95rem 1.7rem;border:1.5px solid transparent;border-radius:var(--radius);cursor:pointer;text-decoration:none;transition:transform .15s ease,background .15s ease,color .15s ease}\n.btn:focus-visible{outline:3px solid var(--red);outline-offset:3px}\n.btn-primary{background:var(--red);color:#fff}\n.btn-primary:hover{background:var(--red-deep);transform:translateY(-2px)}\n.btn-ghost{background:transparent;border-color:var(--ink);color:var(--ink)}\n.btn-ghost:hover{background:var(--ink);color:#fff;transform:translateY(-2px)}\n.btn-ghost.on-dark{border-color:rgba(255,255,255,.6);color:#fff}\n.btn-ghost.on-dark:hover{background:#fff;color:var(--charcoal)}\n.btn-white{background:#fff;color:var(--charcoal)}\n.btn-white:hover{background:#f0f0f0;transform:translateY(-2px)}\n.btn-row{display:flex;flex-wrap:wrap;gap:1rem;margin-top:1.75rem}\n\n\/* Shared media-slot styling (placeholders for Phase 7) *\/\n.slot-label{position:absolute;left:14px;bottom:12px;font-family:var(--sans);font-size:.68rem;font-weight:600;text-transform:uppercase;letter-spacing:.14em;color:rgba(255,255,255,.72);background:rgba(0,0,0,.35);padding:.35rem .6rem;border-radius:2px}\n\n\/* ============================================================ HERO *\/\n.hero{position:relative;min-height:88vh;display:flex;align-items:center;color:#fff;overflow:hidden;background:var(--charcoal)}\n.hero__media{position:absolute;inset:0;z-index:0;background:\n radial-gradient(60% 70% at 72% 118%, rgba(212,32,39,.55), rgba(212,32,39,0) 60%),\n radial-gradient(50% 60% at 15% -10%, rgba(255,120,60,.18), rgba(255,120,60,0) 55%),\n linear-gradient(180deg,#101215 0%, #17191c 55%, #0e0f11 100%)}\n.hero__media::after{content:\"\";position:absolute;inset:0;background:linear-gradient(90deg, rgba(10,11,13,.82) 0%, rgba(10,11,13,.45) 55%, rgba(10,11,13,.15) 100%)}\n.hero__inner{position:relative;z-index:1;width:100%}\n.hero__content{max-width:50rem;animation:rise .7s cubic-bezier(.2,.7,.2,1) both}\n.hero .eyebrow{color:#ff6169}\n.hero h1{font-size:clamp(2.6rem,6.2vw,4.9rem);letter-spacing:-.03em;line-height:1.0;margin-bottom:1.25rem;text-wrap:balance}\n.hero__sub{font-size:clamp(1.05rem,1.6vw,1.3rem);line-height:1.5;color:#d7dade;max-width:46ch}\n.kicker{width:64px;height:6px;background:var(--red);transform:skewX(var(--shear));margin-bottom:1.5rem}\n@keyframes rise{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}\n\n\/* ============================================================ TRUST BAR *\/\n.trust{background:var(--paper);border-top:5px solid var(--red)}\n.trust__grid{display:grid;grid-template-columns:repeat(4,1fr);padding-block:clamp(2.25rem,4vw,3.25rem)}\n.stat{padding-inline:clamp(1rem,2vw,2rem);position:relative}\n.stat + .stat::before{content:\"\";position:absolute;left:0;top:12%;height:76%;width:1px;background:var(--line);transform:skewX(var(--shear))}\n.stat__num{font-weight:800;font-size:clamp(2.1rem,3.6vw,3.1rem);line-height:1;color:var(--charcoal);letter-spacing:-.02em}\n.stat__label{font-weight:600;margin-top:.5rem}\n.stat__sub{font-size:.72rem;text-transform:uppercase;letter-spacing:.12em;color:var(--muted);margin-top:.35rem}\n\n\/* ============================================================ FILM SLOT *\/\n.film__stage{position:relative;aspect-ratio:16\/9;border-radius:var(--radius);overflow:hidden;display:flex;align-items:center;justify-content:center;background:\n radial-gradient(60% 80% at 50% 120%, rgba(212,32,39,.5), rgba(212,32,39,0) 60%),\n linear-gradient(180deg,#141619,#0e0f11)}\n.play{width:84px;height:84px;border-radius:50%;background:var(--red);display:flex;align-items:center;justify-content:center;box-shadow:0 10px 40px rgba(212,32,39,.45);transition:transform .2s ease}\n.film__stage:hover .play{transform:scale(1.06)}\n.play::before{content:\"\";border-style:solid;border-width:15px 0 15px 24px;border-color:transparent transparent transparent #fff;margin-left:5px}\n\n\/* ============================================================ CARD GRID (capabilities) *\/\n.grid{display:grid;gap:1.25rem}\n.grid--3{grid-template-columns:repeat(3,1fr)}\n.card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:2rem 1.75rem 2.15rem;position:relative;overflow:hidden;transition:border-color .2s ease,transform .2s ease}\n.card::after{content:\"\";position:absolute;left:0;bottom:0;height:5px;width:100%;background:var(--red);transform:skewX(var(--shear)) scaleX(0);transform-origin:left;transition:transform .28s ease}\n.card:hover{border-color:#cdd2d7;transform:translateY(-3px)}\n.card:hover::after{transform:skewX(var(--shear)) scaleX(1)}\n.card__tag{width:26px;height:12px;background:var(--red);transform:skewX(var(--shear));margin-bottom:1.25rem}\n.card h3{font-size:1.3rem;font-weight:700;margin-bottom:.65rem;letter-spacing:-.01em}\n.card p{color:var(--muted);font-size:.98rem;margin-bottom:1.1rem}\n.card__spec{font-size:.72rem;text-transform:uppercase;letter-spacing:.1em;font-weight:600;color:var(--charcoal);border-top:1px solid var(--line);padding-top:.85rem}\n\n\/* ============================================================ INDUSTRIES (tiles) *\/\n.tiles{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}\n.tile{background:var(--paper);padding:1.75rem;transition:background .2s ease}\n.tile:hover{background:#fbfbfc}\n.tile__name{font-weight:700;font-size:1.15rem;letter-spacing:-.01em}\n.tile__parts{font-size:.72rem;text-transform:uppercase;letter-spacing:.1em;font-weight:600;color:var(--red);margin-top:.55rem}\n\n\/* ============================================================ WHY AUSTEMPERING (dark differentiator) *\/\n.why{position:relative;overflow:hidden}\n.why::before{content:\"\";position:absolute;right:-10%;top:-30%;width:60%;height:120%;background:radial-gradient(closest-side, rgba(212,32,39,.28), rgba(212,32,39,0));z-index:0}\n.why .wrap{position:relative;z-index:1}\n.why h2{color:#fff;font-size:clamp(1.9rem,3.6vw,3rem);max-width:20ch}\n.why__lead{color:#c3c8cf;margin-top:1rem;max-width:56ch}\n.adv{display:grid;grid-template-columns:repeat(5,1fr);gap:1.5rem;margin-top:clamp(2.5rem,5vw,3.5rem)}\n.adv__item{border-top:2px solid var(--red);padding-top:1.1rem}\n.adv__fig{font-weight:800;font-size:clamp(1.8rem,3vw,2.4rem);color:#fff;line-height:1;letter-spacing:-.02em}\n.adv__txt{font-size:.92rem;color:#b7bcc4;margin-top:.6rem}\n\n\/* ============================================================ FACILITY \/ FOOTPRINT (single site) *\/\n.feature{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(2rem,5vw,4rem);align-items:center}\n.feature__media{position:relative;aspect-ratio:4\/3;border-radius:var(--radius);overflow:hidden;background:\n radial-gradient(70% 80% at 60% 115%, rgba(212,32,39,.4), rgba(212,32,39,0) 60%),\n linear-gradient(180deg,#1a1d20,#0f1012)}\n.spec-list{list-style:none;display:grid;gap:0;margin-top:1.5rem}\n.spec-list li{display:flex;gap:.9rem;align-items:flex-start;padding:1rem 0;border-bottom:1px solid var(--line)}\n.spec-list li::before{content:\"\";width:20px;height:10px;flex:none;margin-top:.35rem;background:var(--red);transform:skewX(var(--shear))}\n.spec-list strong{font-weight:700}\n.spec-list span{color:var(--muted);display:block;font-size:.94rem}\n\n\/* ============================================================ QUALITY *\/\n.certs{display:flex;flex-wrap:wrap;gap:1rem;margin-bottom:1.5rem}\n.chip{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:var(--radius);padding:1rem 1.35rem;background:var(--paper);min-width:170px}\n.chip__name{font-weight:700;font-size:1.05rem}\n.chip__state{font-size:.7rem;text-transform:uppercase;letter-spacing:.14em;font-weight:600;color:var(--red);margin-top:.3rem}\n.quality__note{font-size:.9rem;color:var(--muted);max-width:72ch}\n\n\/* ============================================================ LOCATION (single) *\/\n.loc{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,5vw,4rem);align-items:center}\n.loc__addr{font-size:1.05rem;line-height:1.7}\n.loc__addr .big{font-weight:700;font-size:1.2rem;letter-spacing:-.01em}\n.loc__map{position:relative;aspect-ratio:16\/10;border-radius:var(--radius);overflow:hidden;background:var(--mist);border:1px solid var(--line);display:flex;align-items:center;justify-content:center}\n.loc__map .slot-label{color:var(--muted);background:transparent;position:static}\n\n\/* ============================================================ CTA BAND *\/\n.cta{background:var(--red);color:#fff;position:relative;overflow:hidden}\n.cta::before{content:\"\";position:absolute;inset:0;background:linear-gradient(115deg, var(--red-deep), transparent 60%);opacity:.55}\n.cta .wrap{position:relative;z-index:1}\n.cta h2{color:#fff;font-size:clamp(1.8rem,3.4vw,2.8rem);max-width:22ch}\n.cta p{color:#ffe3e4;margin-top:1rem;max-width:54ch}\n\n\/* ============================================================ RESPONSIVE *\/\n@media(max-width:900px){\n .grid--3{grid-template-columns:repeat(2,1fr)}\n .tiles{grid-template-columns:repeat(2,1fr)}\n .trust__grid{grid-template-columns:repeat(2,1fr);gap:1.75rem 0}\n .stat:nth-child(odd)::before{display:none}\n .adv{grid-template-columns:repeat(3,1fr)}\n .feature,.loc{grid-template-columns:1fr}\n}\n@media(max-width:560px){\n .grid--3,.tiles,.trust__grid,.adv{grid-template-columns:1fr}\n .stat + .stat::before{display:none}\n .hero{min-height:80vh}\n}\n@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto}}\n\n\/* ============================================================ INTERIOR PAGE HERO\n 75 vh matches About + Industries interior hero height. *\/\n.hero--interior{min-height:75vh}\n.hero--interior .hero__content{max-width:54rem}\n.hero--interior h1{font-size:clamp(2.3rem,5vw,4rem);color:#fff;-webkit-text-fill-color:#fff}\n@media(max-width:900px){.hero--interior{min-height:65vh}}\n\n\/* Real photo behind the hero *\/\n.hero__bg-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center;z-index:0}\n\n\/* Real photo inside .feature__media *\/\n.feature__media img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center}\n\n\/* ============================================================ FEATURE SECTION SIZING\n Base CSS supplies aspect-ratio:4\/3 and align-items:center \u2014 both are correct.\n min-height floors the image so it stays substantial at narrower viewports where\n the column width (and therefore aspect-ratio height) would shrink too far. *\/\n.feature__media{min-height:360px}\n@media(max-width:900px){.feature__media{min-height:280px}}\n@media(max-width:560px){.feature__media{min-height:200px}}\n\n\/* ============================================================ DOC CARD (matches About \/ Industries pattern) *\/\n.doc-card{display:flex;align-items:center;gap:1.25rem;padding:1.5rem 1.75rem;border:1px solid var(--line);border-radius:var(--radius);background:var(--paper);text-decoration:none;color:inherit;transition:border-color .2s,transform .2s}\n.doc-card:hover{border-color:#cdd2d7;transform:translateY(-3px)}\n.doc-card__icon{width:52px;height:52px;background:var(--red);border-radius:var(--radius);display:flex;align-items:center;justify-content:center;flex:none}\n.doc-card__text h3{font-size:1.1rem;font-weight:700;letter-spacing:-.01em}\n.doc-card__text p{font-size:.88rem;color:var(--muted);margin-top:.3rem}\n\n\/* ============================================================ 4-COLUMN CAPABILITY GRID *\/\n.grid--4{grid-template-columns:repeat(4,1fr)}\n@media(max-width:1100px){.grid--4{grid-template-columns:repeat(2,1fr)}}\n@media(max-width:560px){.grid--4{grid-template-columns:1fr}}\n\n\/* ============================================================ SECTION DIVIDER\n Thin red parallelogram rule \u2014 separates adjacent light sections visually *\/\n.section-rule{border:none;height:5px;background:var(--red);transform:skewX(var(--shear));width:64px;margin:0 auto}\n\n\/* CTA band: white parallelogram + white eyebrow text on the red background *\/\n.cta .eyebrow{color:#fff}\n.cta .eyebrow::before{background:#fff}\n<\/style>\n<\/head>\n<body>\n\n\n<section class=\"hero hero--interior\" aria-label=\"Process and capabilities\">\n <div class=\"hero__media\" role=\"img\" aria-label=\"HTI's austempering facility in Logansport, Indiana\"><img decoding=\"async\" src=\"https:\/\/callhti.com\/wp-content\/uploads\/2026\/07\/processed-1D593EB3-3C41-41A8-B177-EBC213766A5F.jpeg\" alt=\"\" loading=\"eager\" class=\"hero__bg-img\"><\/div>\n <div class=\"hero__inner\"><div class=\"wrap\"><div class=\"hero__content\">\n <span class=\"eyebrow\">Process & Capabilities<\/span>\n <div class=\"kicker\"><\/div>\n <h1>Austempering \u2014 The Process HTI Was Built On.<\/h1>\n <p class=\"hero__sub\">One process, mastered since 1976 \u2014 plus the stress relieving, age hardening, and finishing capabilities that surround it. Here’s what HTI runs, and why austempering outperforms conventional heat treating.<\/p>\n <div class=\"btn-row\">\n <a class=\"btn btn-primary\" href=\"https:\/\/callhti.com\/?page_id=40\">Request a Tour<\/a>\n <\/div>\n <\/div><\/div><\/div>\n<\/section>\n\n\n<section class=\"section trust\" id=\"vital-stats\" aria-label=\"Vital statistics\">\n <div class=\"wrap\">\n <div class=\"head\"><span class=\"eyebrow\">Vital Stats<\/span><h2>HTI By The Numbers.<\/h2><p>The core facts that define how HTI runs, before a single part ever ships.<\/p><\/div>\n <div class=\"trust__grid\">\n <div class=\"stat\"><div class=\"stat__num\">5+<\/div><div class=\"stat__label\">Decades of Experience<\/div><div class=\"stat__sub\">Commercial austempering since 1976<\/div><\/div>\n <div class=\"stat\"><div class=\"stat__num\">4<\/div><div class=\"stat__label\">Continuous Furnaces<\/div><div class=\"stat__sub\">Wire-mesh belt \u00b7 always running<\/div><\/div>\n <div class=\"stat\"><div class=\"stat__num\">24\/7<\/div><div class=\"stat__label\">Operating Capability<\/div><div class=\"stat__sub\">Built for just-in-time delivery<\/div><\/div>\n <div class=\"stat\"><div class=\"stat__num\">0.150″<\/div><div class=\"stat__label\">Max Part Thickness<\/div><div class=\"stat__sub\">From 0.005″ prototypes<\/div><\/div>\n <\/div>\n <a href=\"https:\/\/callhti.com\/wp-content\/uploads\/2026\/08\/HTI-Marketing-Vital-Statistics-1-7-2022-updated-9-12-25.pdf\" target=\"_blank\" rel=\"noopener\" class=\"doc-card\" style=\"margin-top:1.75rem\">\n <div class=\"doc-card__icon\"><svg width=\"24\" height=\"24\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"#fff\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M14 2H6a2 2 0 0 0-2 2v16a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2V8z\"\/><polyline points=\"14 2 14 8 20 8\"\/><line x1=\"16\" y1=\"13\" x2=\"8\" y2=\"13\"\/><line x1=\"16\" y1=\"17\" x2=\"8\" y2=\"17\"\/><polyline points=\"10 9 9 9 8 9\"\/><\/svg><\/div>\n <div class=\"doc-card__text\"><h3>Vital Statistics<\/h3><p>Capabilities, equipment, certifications, and specifications at a glance. Opens as a PDF in a new tab.<\/p><\/div>\n <\/a>\n <\/div>\n<\/section>\n\n\n<section class=\"section\" id=\"austempering\" aria-label=\"The austempering process\">\n <div class=\"wrap\"><div class=\"feature\">\n <div class=\"feature__media\" role=\"img\" aria-label=\"Parts entering a continuous belt austempering furnace at HTI\"><img decoding=\"async\" src=\"https:\/\/callhti.com\/wp-content\/uploads\/2026\/07\/processed-E014BCD1-DDD3-48D5-9889-116141BAED20.jpeg\" alt=\"\" loading=\"lazy\" class=\"feature__bg-img\"><\/div>\n <div>\n <span class=\"eyebrow\">The Core Process<\/span>\n <h2 style=\"font-size:clamp(1.9rem,3.6vw,3rem)\">What Austempering Does Differently.<\/h2>\n <p>Austempering is an isothermal heat treatment. Steel is quenched in molten salt and held at temperature so it transforms to bainite rather than martensite \u2014 producing greater toughness and ductility at a given hardness, with far less distortion than conventional quench and temper.<\/p>\n <ul class=\"spec-list\">\n <li><div><strong>Bainitic transformation<\/strong><span>Held isothermally in molten salt to form bainite \u2014 tough and ductile, not brittle.<\/span><\/div><\/li>\n <li><div><strong>Reduced distortion & cracking<\/strong><span>The isothermal salt-quench dramatically lowers dimensional distortion and eliminates the cracking risk of conventional quench and temper.<\/span><\/div><\/li>\n <li><div><strong>Clean surface for plating<\/strong><span>Parts emerge with a clean, salt-quenched surface ideal for subsequent plating.<\/span><\/div><\/li>\n <li><div><strong>Improved fatigue resistance<\/strong><span>The bainitic structure improves fatigue-cycle resistance in finished parts.<\/span><\/div><\/li>\n <\/ul>\n <\/div>\n <\/div><\/div>\n<\/section>\n\n\n<section class=\"section section--dark\" aria-label=\"Austempering process video\">\n <div class=\"wrap\">\n <div class=\"head\"><span class=\"eyebrow\">Watch<\/span><h2 style=\"color:#fff\">See Austempering In Action.<\/h2><p>A look inside the furnace room \u2014 the belt line, the salt quench, and the discipline behind every lot.<\/p><\/div>\n <div class=\"film\">\n \n <div class=\"film__stage\">\n <iframe src=\"https:\/\/player.vimeo.com\/video\/1221469028?badge=0&autopause=0&player_id=0&app_id=58479\"\n style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\"\n allow=\"autoplay; fullscreen; picture-in-picture; clipboard-write; encrypted-media; web-share\"\n referrerpolicy=\"strict-origin-when-cross-origin\"\n title=\"HTI Austempering Process \u2014 Inside the Belt Furnace\"><\/iframe>\n <\/div>\n <\/div>\n <\/div>\n<\/section>\n\n\n<section class=\"section section--dark why\" id=\"advantage\" aria-label=\"Why austempering\">\n <div class=\"wrap\">\n <span class=\"eyebrow\">The Advantage<\/span>\n <h2>Austempering Vs. Conventional Heat Treating.<\/h2>\n <p class=\"why__lead\">Not every heat treater can austemper well. HTI has built an entire company around mastering the one process \u2014 backed by on-site technical staff who help solve difficult, high-precision applications.<\/p>\n <div class=\"adv\">\n <div class=\"adv__item\"><div class=\"adv__fig\">+10 pts<\/div><div class=\"adv__txt\">Harder (Rockwell C) at ductility equal to conventionally treated material.<\/div><\/div>\n <div class=\"adv__item\"><div class=\"adv__fig\">Full<\/div><div class=\"adv__txt\">Through hardening \u2014 bainitic transformation reaches uniformly from surface to core, consistent part to part.<\/div><\/div>\n <div class=\"adv__item\"><div class=\"adv__fig\">Stable<\/div><div class=\"adv__txt\">Dimensional stability \u2014 the controlled, slower transformation produces far less distortion than conventional quench and temper.<\/div><\/div>\n <div class=\"adv__item\"><div class=\"adv__fig\">Less<\/div><div class=\"adv__txt\">Distortion and cracking versus conventional quench and temper.<\/div><\/div>\n <div class=\"adv__item\"><div class=\"adv__fig\">Clean<\/div><div class=\"adv__txt\">Salt-quenched surface, ideal for subsequent plating.<\/div><\/div>\n <\/div>\n <\/div>\n<\/section>\n\n\n<section class=\"section\" id=\"automation\" aria-label=\"Automation and process control\">\n <div class=\"wrap\"><div class=\"feature\">\n <div>\n <span class=\"eyebrow\">Automation & Controls<\/span>\n <h2 style=\"font-size:clamp(1.9rem,3.6vw,3rem)\">Next-Gen Throughput & Performance.<\/h2>\n <p>Powered by intelligent process control, HTI’s flagship belt furnace is engineered to maximize quality, reliability, and output for your most demanding production runs.<\/p>\n <ul class=\"spec-list\">\n <li><div><strong>Precision gap timing<\/strong><span>Eliminates cross-contamination risks during back-to-back loading while smoothly optimizing product flow to drive maximum throughput.<\/span><\/div><\/li>\n <li><div><strong>Fail-safe redundancy & protection<\/strong><span>Redundant atmosphere control systems paired with low-fire burner re-fire safety mechanisms deliver top-tier operational stability and equipment safety.<\/span><\/div><\/li>\n <li><div><strong>Smart barcode integration<\/strong><span>For qualified customer programs, incoming loads receive a barcoded traveler that automatically communicates with the furnace control system, instantly populating the correct processing recipe to eliminate manual errors.<\/span><\/div><\/li>\n <li><div><strong>Centralized recipe management<\/strong><span>Customized heat-treat recipes for qualified programs are securely mapped to individual part numbers in a centralized database, ensuring exact repeatability batch after batch.<\/span><\/div><\/li>\n <li><div><strong>Full traceability & CQI-9 compliance<\/strong><span>Advanced data collection software continuously logs critical parameters, generating comprehensive production reports that document full CQI-9 compliance and complete process transparency.<\/span><\/div><\/li>\n <\/ul>\n <\/div>\n <div class=\"feature__media\" role=\"img\" aria-label=\"HTI's flagship belt furnace at the Logansport, Indiana facility\"><img decoding=\"async\" src=\"https:\/\/callhti.com\/wp-content\/uploads\/2026\/07\/processed-1D593EB3-3C41-41A8-B177-EBC213766A5F.jpeg\" alt=\"\" loading=\"lazy\" class=\"feature__bg-img\"><\/div>\n <\/div>\n <div style=\"margin-top:2.5rem;background:var(--charcoal);border-left:6px solid var(--red);padding:2rem 2.5rem;border-radius:var(--radius)\">\n <span style=\"display:block;font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.2em;color:var(--red);margin-bottom:.6rem\">The Result<\/span>\n <p style=\"margin:0;max-width:none;font-size:1.15rem;line-height:1.65;color:#e4e7ea;font-weight:500\">Tightly controlled process specifications, next-gen throughput on our flagship line, and full CQI-9 traceability on every job \u2014 engineered in, not left to chance.<\/p>\n <\/div>\n<\/div>\n<\/section>\n\n\n<section class=\"section\" id=\"capabilities\" aria-label=\"Additional capabilities\">\n <div class=\"wrap\">\n <div class=\"head\"><span class=\"eyebrow\">Beyond Austempering<\/span><h2>The Capabilities Around The Core.<\/h2><p>The same specialization applies to the processes that surround austempering \u2014 including materials other heat treaters turn away.<\/p><\/div>\n <div class=\"grid grid--4\">\n <article class=\"card\"><div class=\"card__tag\"><\/div><h3>Stress Relieving<\/h3><p>Reduces the internal stresses introduced during fabrication and forming, without compromising the integrity of the finished part.<\/p><div class=\"card__spec\">Post-fabrication<\/div><\/article>\n <article class=\"card\"><div class=\"card__tag\"><\/div><h3>Age Hardening \u2014 Beryllium Copper<\/h3><p>Precipitation hardening of beryllium copper: Alloy 25 (C172) and Alloy 165 (C170), taken from H temper to HT temper.<\/p><div class=\"card__spec\">C172 \u00b7 C170 \u00b7 H \u2192 HT<\/div><\/article>\n <article class=\"card\"><div class=\"card__tag\"><\/div><h3>Rust Prevention<\/h3><p>Post-treatment oil dip and spin for clean, corrosion-protected parts ready for the next operation.<\/p><div class=\"card__spec\">Oil dip & spin<\/div><\/article>\n <article class=\"card\"><div class=\"card__tag\"><\/div><h3>Tumbling & Deburring<\/h3><p>Vibratory tumbling removes burrs and sharp edges from austempered parts \u2014 delivering clean, handling-ready components as part of the same flow.<\/p><div class=\"card__spec\">Part of registered scope<\/div><\/article>\n <\/div>\n <\/div>\n<\/section>\n\n\n<section class=\"section section--mist\" id=\"materials\" aria-label=\"Materials and part specifications\">\n <div class=\"wrap\"><div class=\"feature\">\n <div>\n <span class=\"eyebrow\">Materials & Specs<\/span>\n <h2 style=\"font-size:clamp(1.9rem,3.6vw,3rem)\">What We Run \u2014 And How.<\/h2>\n <p>From high-carbon and alloy steels to beryllium copper, and from first-article prototypes to millions of parts. Flexible loading matches the part and the volume.<\/p>\n <ul class=\"spec-list\">\n <li><div><strong>Alloy range<\/strong><span>AISI 1045 through 1095, plus 4130, 4140, 5060, 5160, 6150, 8660, and E52100.<\/span><\/div><\/li>\n <li><div><strong>Part thickness<\/strong><span>0.005″ to 0.150″.<\/span><\/div><\/li>\n <li><div><strong>Part length<\/strong><span>Up to 8″.<\/span><\/div><\/li>\n <li><div><strong>Loading options<\/strong><span>Hand-placed, hand-sprinkled, bulk-loaded with computerized autoloaders, or sample-bagged for prototypes.<\/span><\/div><\/li>\n <li><div><strong>Volume<\/strong><span>From first article to millions of parts.<\/span><\/div><\/li>\n <\/ul>\n <\/div>\n <div class=\"feature__media\" role=\"img\" aria-label=\"Austempered high-carbon steel components produced at HTI\"><img decoding=\"async\" src=\"https:\/\/callhti.com\/wp-content\/uploads\/2026\/07\/processed-A1F1B354-1030-4C34-A704-36CDBDCB086C.jpeg\" alt=\"\" loading=\"lazy\" class=\"feature__bg-img\"><\/div>\n <\/div><\/div>\n<\/section>\n\n\n<section class=\"section\" id=\"business-policy\" aria-label=\"Business policy and quality commitment\">\n <div class=\"wrap\"><div class=\"feature\">\n <div>\n <span class=\"eyebrow\">Business Policy<\/span>\n <h2 style=\"font-size:clamp(1.9rem,3.6vw,3rem)\">Our Commitment To Excellence.<\/h2>\n <p>HTI’s Business Management System is built to conform with ISO 9001:2015 \u2014 and it runs on a simple quality policy: pursue zero-defect delivery, meet every customer requirement, and improve continuously. That commitment is documented in HTI’s Business Policy Manual and lived out on the shop floor every shift.<\/p>\n <ul class=\"spec-list\">\n <li><div><strong>Safety<\/strong><span>Doing what’s right for our employees.<\/span><\/div><\/li>\n <li><div><strong>Integrity<\/strong><span>Doing the right thing.<\/span><\/div><\/li>\n <li><div><strong>Excellence<\/strong><span>Doing things right.<\/span><\/div><\/li>\n <li><div><strong>Service<\/strong><span>Doing things with the right attitude.<\/span><\/div><\/li>\n <\/ul>\n <p style=\"margin-top:1.5rem;font-size:.92rem;color:var(--muted)\">Backed by a formal Code of Conduct Policy, Anti-Bribery Policy, and Ethics Policy \u2014 keeping HTI’s workplace safe, ethical, and accountable to every employee, customer, and supplier.<\/p>\n <a href=\"https:\/\/callhti.com\/wp-content\/uploads\/2026\/07\/Business-Policy-Manual-10-28-25.pdf\" target=\"_blank\" rel=\"noopener\" class=\"doc-card\" style=\"margin-top:1.75rem\">\n <div class=\"doc-card__icon\"><svg width=\"24\" height=\"24\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"#fff\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M4 19.5A2.5 2.5 0 0 1 6.5 17H20\"\/><path d=\"M6.5 2H20v20H6.5A2.5 2.5 0 0 1 4 19.5v-15A2.5 2.5 0 0 1 6.5 2z\"\/><\/svg><\/div>\n <div class=\"doc-card__text\"><h3>Business Policy Manual<\/h3><p>Quality policy, management commitment, and operational standards. Opens as a PDF in a new tab.<\/p><\/div>\n <\/a>\n <\/div>\n <div class=\"feature__media\" role=\"img\" aria-label=\"HTI leadership and quality team at the Logansport facility\"><img decoding=\"async\" src=\"https:\/\/callhti.com\/wp-content\/uploads\/2026\/07\/processed-74373F57-DBC7-4C74-BA22-6EB9CE88FCB8.jpeg\" alt=\"\" loading=\"lazy\" class=\"feature__bg-img\"><\/div>\n <\/div><\/div>\n<\/section>\n\n\n<section class=\"section cta\" id=\"tour\" aria-label=\"Request a tour\">\n <div class=\"wrap\">\n <span class=\"eyebrow\" style=\"color:#ffd5d7\">Get Started<\/span>\n <h2>See Our Process In Person.<\/h2>\n <p>Come tour HTI’s Logansport, Indiana facility and see the furnaces, the loading systems, and the process discipline firsthand \u2014 then bring us your toughest part.<\/p>\n <div class=\"btn-row\">\n <a class=\"btn btn-white\" href=\"https:\/\/callhti.com\/?page_id=40\">Request a Tour<\/a>\n <\/div>\n <\/div>\n<\/section>\n\n<\/body>\n<\/html>\n","protected":false},"excerpt":{"rendered":"<p>Austempering Process & Capabilities | HTI Process & Capabilities Austempering \u2014 The Process HTI Was Built On. One process, mastered since 1976 \u2014 plus the stress relieving, age hardening, and finishing capabilities that surround it. Here’s what HTI runs, and why austempering outperforms conventional heat treating. Request a Tour Vital Stats HTI By The Numbers….<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":0,"menu_order":4,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_kad_post_transparent":"","_kad_post_title":"hide","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","footnotes":""},"class_list":["post-15","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/callhti.com\/index.php?rest_route=\/wp\/v2\/pages\/15","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/callhti.com\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/callhti.com\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/callhti.com\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/callhti.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=15"}],"version-history":[{"count":21,"href":"https:\/\/callhti.com\/index.php?rest_route=\/wp\/v2\/pages\/15\/revisions"}],"predecessor-version":[{"id":321,"href":"https:\/\/callhti.com\/index.php?rest_route=\/wp\/v2\/pages\/15\/revisions\/321"}],"wp:attachment":[{"href":"https:\/\/callhti.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=15"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}

{"id":15,"date":"2026-07-23T12:33:54","date_gmt":"2026-07-23T12:33:54","guid":{"rendered":"https:\/\/callhti.com\/?page_id=15"},"modified":"2026-08-28T15:53:58","modified_gmt":"2026-08-28T15:53:58","slug":"capabilities","status":"publish","type":"page","link":"https:\/\/callhti.com\/?page_id=15","title":{"rendered":"Capabilities"},"content":{"rendered":"\n\n\n\n\n\n\nAustempering Process & Capabilities | HTI<\/title>\n<meta name=\"description\" content=\"HTI's austempering process: greater toughness, through hardening, and dimensional stability \u2014 plus stress relieving, beryllium copper age hardening, and a broad alloy range.\">\n<link rel=\"preconnect\" href=\"https:\/\/fonts.googleapis.com\">\n<link rel=\"preconnect\" href=\"https:\/\/fonts.gstatic.com\" crossorigin>\n<link href=\"https:\/\/fonts.googleapis.com\/css2?family=Inter:wght@400;500;600;700;800;900&display=swap\" rel=\"stylesheet\">\n<style>\n\/* ============================================================\n DESIGN TOKENS (port to Kadence global styles)\n ============================================================ *\/\n:root{\n \/* Color \u2014 red-forward on charcoal + white, light-dominant *\/\n --red:#d42027; --red-deep:#a2151b;\n --charcoal:#17191c; --charcoal-2:#212429;\n --ink:#23262b; --muted:#6b7280;\n --paper:#ffffff; --mist:#f4f5f6;\n --line:#e4e7ea; --line-dark:#33373d;\n\n \/* Type \u2014 single grotesque, matching SPI's approach. Swap --sans to SPI's font. *\/\n --sans:'Inter',system-ui,-apple-system,sans-serif;\n\n \/* Geometry \u2014 the HTI parallelogram angle is the signature *\/\n --shear:-12deg;\n --maxw:1200px;\n --gutter:clamp(1.25rem,4vw,2.5rem);\n --pad-section:clamp(4rem,8vw,7rem);\n --radius:3px;\n}\n\n\/* ============================================================ BASE *\/\n*{box-sizing:border-box;margin:0;padding:0}\nhtml{scroll-behavior:smooth}\nbody{font-family:var(--sans);color:var(--ink);background:var(--paper);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased}\nh1,h2,h3{font-family:var(--sans);line-height:1.05;letter-spacing:-.02em;font-weight:800}\np{max-width:62ch}\na{color:inherit}\nimg{max-width:100%;display:block}\n.wrap{max-width:var(--maxw);margin-inline:auto;padding-inline:var(--gutter)}\n.section{padding-block:var(--pad-section)}\n.section--mist{background:var(--mist)}\n.section--dark{background:var(--charcoal);color:#fff}\n\n\/* Eyebrow label + parallelogram spec-tag (signature) *\/\n.eyebrow{display:inline-flex;align-items:center;gap:.6rem;font-family:var(--sans);font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.18em;color:var(--red);margin-bottom:1.1rem}\n.eyebrow::before{content:\"\";width:24px;height:11px;background:var(--red);transform:skewX(var(--shear));flex:none}\n.section--dark .eyebrow{color:#ff5a60}\n\n\/* Section heading block *\/\n.head{max-width:36ch;margin-bottom:clamp(2rem,4vw,3.25rem)}\n.head h2{font-size:clamp(1.9rem,3.6vw,3rem)}\n.head p{margin-top:1rem;color:var(--muted);font-size:1.0625rem}\n.section--dark .head p{color:#b7bcc4}\n\n\/* Buttons *\/\n.btn{display:inline-flex;align-items:center;justify-content:center;font-family:var(--sans);font-weight:600;font-size:.95rem;letter-spacing:.01em;padding:.95rem 1.7rem;border:1.5px solid transparent;border-radius:var(--radius);cursor:pointer;text-decoration:none;transition:transform .15s ease,background .15s ease,color .15s ease}\n.btn:focus-visible{outline:3px solid var(--red);outline-offset:3px}\n.btn-primary{background:var(--red);color:#fff}\n.btn-primary:hover{background:var(--red-deep);transform:translateY(-2px)}\n.btn-ghost{background:transparent;border-color:var(--ink);color:var(--ink)}\n.btn-ghost:hover{background:var(--ink);color:#fff;transform:translateY(-2px)}\n.btn-ghost.on-dark{border-color:rgba(255,255,255,.6);color:#fff}\n.btn-ghost.on-dark:hover{background:#fff;color:var(--charcoal)}\n.btn-white{background:#fff;color:var(--charcoal)}\n.btn-white:hover{background:#f0f0f0;transform:translateY(-2px)}\n.btn-row{display:flex;flex-wrap:wrap;gap:1rem;margin-top:1.75rem}\n\n\/* Shared media-slot styling (placeholders for Phase 7) *\/\n.slot-label{position:absolute;left:14px;bottom:12px;font-family:var(--sans);font-size:.68rem;font-weight:600;text-transform:uppercase;letter-spacing:.14em;color:rgba(255,255,255,.72);background:rgba(0,0,0,.35);padding:.35rem .6rem;border-radius:2px}\n\n\/* ============================================================ HERO *\/\n.hero{position:relative;min-height:88vh;display:flex;align-items:center;color:#fff;overflow:hidden;background:var(--charcoal)}\n.hero__media{position:absolute;inset:0;z-index:0;background:\n radial-gradient(60% 70% at 72% 118%, rgba(212,32,39,.55), rgba(212,32,39,0) 60%),\n radial-gradient(50% 60% at 15% -10%, rgba(255,120,60,.18), rgba(255,120,60,0) 55%),\n linear-gradient(180deg,#101215 0%, #17191c 55%, #0e0f11 100%)}\n.hero__media::after{content:\"\";position:absolute;inset:0;background:linear-gradient(90deg, rgba(10,11,13,.82) 0%, rgba(10,11,13,.45) 55%, rgba(10,11,13,.15) 100%)}\n.hero__inner{position:relative;z-index:1;width:100%}\n.hero__content{max-width:50rem;animation:rise .7s cubic-bezier(.2,.7,.2,1) both}\n.hero .eyebrow{color:#ff6169}\n.hero h1{font-size:clamp(2.6rem,6.2vw,4.9rem);letter-spacing:-.03em;line-height:1.0;margin-bottom:1.25rem;text-wrap:balance}\n.hero__sub{font-size:clamp(1.05rem,1.6vw,1.3rem);line-height:1.5;color:#d7dade;max-width:46ch}\n.kicker{width:64px;height:6px;background:var(--red);transform:skewX(var(--shear));margin-bottom:1.5rem}\n@keyframes rise{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}\n\n\/* ============================================================ TRUST BAR *\/\n.trust{background:var(--paper);border-top:5px solid var(--red)}\n.trust__grid{display:grid;grid-template-columns:repeat(4,1fr);padding-block:clamp(2.25rem,4vw,3.25rem)}\n.stat{padding-inline:clamp(1rem,2vw,2rem);position:relative}\n.stat + .stat::before{content:\"\";position:absolute;left:0;top:12%;height:76%;width:1px;background:var(--line);transform:skewX(var(--shear))}\n.stat__num{font-weight:800;font-size:clamp(2.1rem,3.6vw,3.1rem);line-height:1;color:var(--charcoal);letter-spacing:-.02em}\n.stat__label{font-weight:600;margin-top:.5rem}\n.stat__sub{font-size:.72rem;text-transform:uppercase;letter-spacing:.12em;color:var(--muted);margin-top:.35rem}\n\n\/* ============================================================ FILM SLOT *\/\n.film__stage{position:relative;aspect-ratio:16\/9;border-radius:var(--radius);overflow:hidden;display:flex;align-items:center;justify-content:center;background:\n radial-gradient(60% 80% at 50% 120%, rgba(212,32,39,.5), rgba(212,32,39,0) 60%),\n linear-gradient(180deg,#141619,#0e0f11)}\n.play{width:84px;height:84px;border-radius:50%;background:var(--red);display:flex;align-items:center;justify-content:center;box-shadow:0 10px 40px rgba(212,32,39,.45);transition:transform .2s ease}\n.film__stage:hover .play{transform:scale(1.06)}\n.play::before{content:\"\";border-style:solid;border-width:15px 0 15px 24px;border-color:transparent transparent transparent #fff;margin-left:5px}\n\n\/* ============================================================ CARD GRID (capabilities) *\/\n.grid{display:grid;gap:1.25rem}\n.grid--3{grid-template-columns:repeat(3,1fr)}\n.card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:2rem 1.75rem 2.15rem;position:relative;overflow:hidden;transition:border-color .2s ease,transform .2s ease}\n.card::after{content:\"\";position:absolute;left:0;bottom:0;height:5px;width:100%;background:var(--red);transform:skewX(var(--shear)) scaleX(0);transform-origin:left;transition:transform .28s ease}\n.card:hover{border-color:#cdd2d7;transform:translateY(-3px)}\n.card:hover::after{transform:skewX(var(--shear)) scaleX(1)}\n.card__tag{width:26px;height:12px;background:var(--red);transform:skewX(var(--shear));margin-bottom:1.25rem}\n.card h3{font-size:1.3rem;font-weight:700;margin-bottom:.65rem;letter-spacing:-.01em}\n.card p{color:var(--muted);font-size:.98rem;margin-bottom:1.1rem}\n.card__spec{font-size:.72rem;text-transform:uppercase;letter-spacing:.1em;font-weight:600;color:var(--charcoal);border-top:1px solid var(--line);padding-top:.85rem}\n\n\/* ============================================================ INDUSTRIES (tiles) *\/\n.tiles{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}\n.tile{background:var(--paper);padding:1.75rem;transition:background .2s ease}\n.tile:hover{background:#fbfbfc}\n.tile__name{font-weight:700;font-size:1.15rem;letter-spacing:-.01em}\n.tile__parts{font-size:.72rem;text-transform:uppercase;letter-spacing:.1em;font-weight:600;color:var(--red);margin-top:.55rem}\n\n\/* ============================================================ WHY AUSTEMPERING (dark differentiator) *\/\n.why{position:relative;overflow:hidden}\n.why::before{content:\"\";position:absolute;right:-10%;top:-30%;width:60%;height:120%;background:radial-gradient(closest-side, rgba(212,32,39,.28), rgba(212,32,39,0));z-index:0}\n.why .wrap{position:relative;z-index:1}\n.why h2{color:#fff;font-size:clamp(1.9rem,3.6vw,3rem);max-width:20ch}\n.why__lead{color:#c3c8cf;margin-top:1rem;max-width:56ch}\n.adv{display:grid;grid-template-columns:repeat(5,1fr);gap:1.5rem;margin-top:clamp(2.5rem,5vw,3.5rem)}\n.adv__item{border-top:2px solid var(--red);padding-top:1.1rem}\n.adv__fig{font-weight:800;font-size:clamp(1.8rem,3vw,2.4rem);color:#fff;line-height:1;letter-spacing:-.02em}\n.adv__txt{font-size:.92rem;color:#b7bcc4;margin-top:.6rem}\n\n\/* ============================================================ FACILITY \/ FOOTPRINT (single site) *\/\n.feature{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(2rem,5vw,4rem);align-items:center}\n.feature__media{position:relative;aspect-ratio:4\/3;border-radius:var(--radius);overflow:hidden;background:\n radial-gradient(70% 80% at 60% 115%, rgba(212,32,39,.4), rgba(212,32,39,0) 60%),\n linear-gradient(180deg,#1a1d20,#0f1012)}\n.spec-list{list-style:none;display:grid;gap:0;margin-top:1.5rem}\n.spec-list li{display:flex;gap:.9rem;align-items:flex-start;padding:1rem 0;border-bottom:1px solid var(--line)}\n.spec-list li::before{content:\"\";width:20px;height:10px;flex:none;margin-top:.35rem;background:var(--red);transform:skewX(var(--shear))}\n.spec-list strong{font-weight:700}\n.spec-list span{color:var(--muted);display:block;font-size:.94rem}\n\n\/* ============================================================ QUALITY *\/\n.certs{display:flex;flex-wrap:wrap;gap:1rem;margin-bottom:1.5rem}\n.chip{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:var(--radius);padding:1rem 1.35rem;background:var(--paper);min-width:170px}\n.chip__name{font-weight:700;font-size:1.05rem}\n.chip__state{font-size:.7rem;text-transform:uppercase;letter-spacing:.14em;font-weight:600;color:var(--red);margin-top:.3rem}\n.quality__note{font-size:.9rem;color:var(--muted);max-width:72ch}\n\n\/* ============================================================ LOCATION (single) *\/\n.loc{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,5vw,4rem);align-items:center}\n.loc__addr{font-size:1.05rem;line-height:1.7}\n.loc__addr .big{font-weight:700;font-size:1.2rem;letter-spacing:-.01em}\n.loc__map{position:relative;aspect-ratio:16\/10;border-radius:var(--radius);overflow:hidden;background:var(--mist);border:1px solid var(--line);display:flex;align-items:center;justify-content:center}\n.loc__map .slot-label{color:var(--muted);background:transparent;position:static}\n\n\/* ============================================================ CTA BAND *\/\n.cta{background:var(--red);color:#fff;position:relative;overflow:hidden}\n.cta::before{content:\"\";position:absolute;inset:0;background:linear-gradient(115deg, var(--red-deep), transparent 60%);opacity:.55}\n.cta .wrap{position:relative;z-index:1}\n.cta h2{color:#fff;font-size:clamp(1.8rem,3.4vw,2.8rem);max-width:22ch}\n.cta p{color:#ffe3e4;margin-top:1rem;max-width:54ch}\n\n\/* ============================================================ RESPONSIVE *\/\n@media(max-width:900px){\n .grid--3{grid-template-columns:repeat(2,1fr)}\n .tiles{grid-template-columns:repeat(2,1fr)}\n .trust__grid{grid-template-columns:repeat(2,1fr);gap:1.75rem 0}\n .stat:nth-child(odd)::before{display:none}\n .adv{grid-template-columns:repeat(3,1fr)}\n .feature,.loc{grid-template-columns:1fr}\n}\n@media(max-width:560px){\n .grid--3,.tiles,.trust__grid,.adv{grid-template-columns:1fr}\n .stat + .stat::before{display:none}\n .hero{min-height:80vh}\n}\n@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto}}\n\n\/* ============================================================ INTERIOR PAGE HERO\n 75 vh matches About + Industries interior hero height. *\/\n.hero--interior{min-height:75vh}\n.hero--interior .hero__content{max-width:54rem}\n.hero--interior h1{font-size:clamp(2.3rem,5vw,4rem);color:#fff;-webkit-text-fill-color:#fff}\n@media(max-width:900px){.hero--interior{min-height:65vh}}\n\n\/* Real photo behind the hero *\/\n.hero__bg-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center;z-index:0}\n\n\/* Real photo inside .feature__media *\/\n.feature__media img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center}\n\n\/* ============================================================ FEATURE SECTION SIZING\n Base CSS supplies aspect-ratio:4\/3 and align-items:center \u2014 both are correct.\n min-height floors the image so it stays substantial at narrower viewports where\n the column width (and therefore aspect-ratio height) would shrink too far. *\/\n.feature__media{min-height:360px}\n@media(max-width:900px){.feature__media{min-height:280px}}\n@media(max-width:560px){.feature__media{min-height:200px}}\n\n\/* ============================================================ DOC CARD (matches About \/ Industries pattern) *\/\n.doc-card{display:flex;align-items:center;gap:1.25rem;padding:1.5rem 1.75rem;border:1px solid var(--line);border-radius:var(--radius);background:var(--paper);text-decoration:none;color:inherit;transition:border-color .2s,transform .2s}\n.doc-card:hover{border-color:#cdd2d7;transform:translateY(-3px)}\n.doc-card__icon{width:52px;height:52px;background:var(--red);border-radius:var(--radius);display:flex;align-items:center;justify-content:center;flex:none}\n.doc-card__text h3{font-size:1.1rem;font-weight:700;letter-spacing:-.01em}\n.doc-card__text p{font-size:.88rem;color:var(--muted);margin-top:.3rem}\n\n\/* ============================================================ 4-COLUMN CAPABILITY GRID *\/\n.grid--4{grid-template-columns:repeat(4,1fr)}\n@media(max-width:1100px){.grid--4{grid-template-columns:repeat(2,1fr)}}\n@media(max-width:560px){.grid--4{grid-template-columns:1fr}}\n\n\/* ============================================================ SECTION DIVIDER\n Thin red parallelogram rule \u2014 separates adjacent light sections visually *\/\n.section-rule{border:none;height:5px;background:var(--red);transform:skewX(var(--shear));width:64px;margin:0 auto}\n\n\/* CTA band: white parallelogram + white eyebrow text on the red background *\/\n.cta .eyebrow{color:#fff}\n.cta .eyebrow::before{background:#fff}\n<\/style>\n<\/head>\n<body>\n\n\n<section class=\"hero hero--interior\" aria-label=\"Process and capabilities\">\n <div class=\"hero__media\" role=\"img\" aria-label=\"HTI's austempering facility in Logansport, Indiana\"><img decoding=\"async\" src=\"https:\/\/callhti.com\/wp-content\/uploads\/2026\/07\/processed-1D593EB3-3C41-41A8-B177-EBC213766A5F.jpeg\" alt=\"\" loading=\"eager\" class=\"hero__bg-img\"><\/div>\n <div class=\"hero__inner\"><div class=\"wrap\"><div class=\"hero__content\">\n <span class=\"eyebrow\">Process & Capabilities<\/span>\n <div class=\"kicker\"><\/div>\n <h1>Austempering \u2014 The Process HTI Was Built On.<\/h1>\n <p class=\"hero__sub\">One process, mastered since 1976 \u2014 plus the stress relieving, age hardening, and finishing capabilities that surround it. Here’s what HTI runs, and why austempering outperforms conventional heat treating.<\/p>\n <div class=\"btn-row\">\n <a class=\"btn btn-primary\" href=\"https:\/\/callhti.com\/?page_id=40\">Request a Tour<\/a>\n <\/div>\n <\/div><\/div><\/div>\n<\/section>\n\n\n<section class=\"section trust\" id=\"vital-stats\" aria-label=\"Vital statistics\">\n <div class=\"wrap\">\n <div class=\"head\"><span class=\"eyebrow\">Vital Stats<\/span><h2>HTI By The Numbers.<\/h2><p>The core facts that define how HTI runs, before a single part ever ships.<\/p><\/div>\n <div class=\"trust__grid\">\n <div class=\"stat\"><div class=\"stat__num\">5+<\/div><div class=\"stat__label\">Decades of Experience<\/div><div class=\"stat__sub\">Commercial austempering since 1976<\/div><\/div>\n <div class=\"stat\"><div class=\"stat__num\">4<\/div><div class=\"stat__label\">Continuous Furnaces<\/div><div class=\"stat__sub\">Wire-mesh belt \u00b7 always running<\/div><\/div>\n <div class=\"stat\"><div class=\"stat__num\">24\/7<\/div><div class=\"stat__label\">Operating Capability<\/div><div class=\"stat__sub\">Built for just-in-time delivery<\/div><\/div>\n <div class=\"stat\"><div class=\"stat__num\">0.150″<\/div><div class=\"stat__label\">Max Part Thickness<\/div><div class=\"stat__sub\">From 0.005″ prototypes<\/div><\/div>\n <\/div>\n <a href=\"https:\/\/callhti.com\/wp-content\/uploads\/2026\/08\/HTI-Marketing-Vital-Statistics-1-7-2022-updated-9-12-25.pdf\" target=\"_blank\" rel=\"noopener\" class=\"doc-card\" style=\"margin-top:1.75rem\">\n <div class=\"doc-card__icon\"><svg width=\"24\" height=\"24\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"#fff\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M14 2H6a2 2 0 0 0-2 2v16a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2V8z\"\/><polyline points=\"14 2 14 8 20 8\"\/><line x1=\"16\" y1=\"13\" x2=\"8\" y2=\"13\"\/><line x1=\"16\" y1=\"17\" x2=\"8\" y2=\"17\"\/><polyline points=\"10 9 9 9 8 9\"\/><\/svg><\/div>\n <div class=\"doc-card__text\"><h3>Vital Statistics<\/h3><p>Capabilities, equipment, certifications, and specifications at a glance. Opens as a PDF in a new tab.<\/p><\/div>\n <\/a>\n <\/div>\n<\/section>\n\n\n<section class=\"section\" id=\"austempering\" aria-label=\"The austempering process\">\n <div class=\"wrap\"><div class=\"feature\">\n <div class=\"feature__media\" role=\"img\" aria-label=\"Parts entering a continuous belt austempering furnace at HTI\"><img decoding=\"async\" src=\"https:\/\/callhti.com\/wp-content\/uploads\/2026\/07\/processed-E014BCD1-DDD3-48D5-9889-116141BAED20.jpeg\" alt=\"\" loading=\"lazy\" class=\"feature__bg-img\"><\/div>\n <div>\n <span class=\"eyebrow\">The Core Process<\/span>\n <h2 style=\"font-size:clamp(1.9rem,3.6vw,3rem)\">What Austempering Does Differently.<\/h2>\n <p>Austempering is an isothermal heat treatment. Steel is quenched in molten salt and held at temperature so it transforms to bainite rather than martensite \u2014 producing greater toughness and ductility at a given hardness, with far less distortion than conventional quench and temper.<\/p>\n <ul class=\"spec-list\">\n <li><div><strong>Bainitic transformation<\/strong><span>Held isothermally in molten salt to form bainite \u2014 tough and ductile, not brittle.<\/span><\/div><\/li>\n <li><div><strong>Reduced distortion & cracking<\/strong><span>The isothermal salt-quench dramatically lowers dimensional distortion and eliminates the cracking risk of conventional quench and temper.<\/span><\/div><\/li>\n <li><div><strong>Clean surface for plating<\/strong><span>Parts emerge with a clean, salt-quenched surface ideal for subsequent plating.<\/span><\/div><\/li>\n <li><div><strong>Improved fatigue resistance<\/strong><span>The bainitic structure improves fatigue-cycle resistance in finished parts.<\/span><\/div><\/li>\n <\/ul>\n <\/div>\n <\/div><\/div>\n<\/section>\n\n\n<section class=\"section section--dark\" aria-label=\"Austempering process video\">\n <div class=\"wrap\">\n <div class=\"head\"><span class=\"eyebrow\">Watch<\/span><h2 style=\"color:#fff\">See Austempering In Action.<\/h2><p>A look inside the furnace room \u2014 the belt line, the salt quench, and the discipline behind every lot.<\/p><\/div>\n <div class=\"film\">\n \n <div class=\"film__stage\">\n <iframe src=\"https:\/\/player.vimeo.com\/video\/1221469028?badge=0&autopause=0&player_id=0&app_id=58479\"\n style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\"\n allow=\"autoplay; fullscreen; picture-in-picture; clipboard-write; encrypted-media; web-share\"\n referrerpolicy=\"strict-origin-when-cross-origin\"\n title=\"HTI Austempering Process \u2014 Inside the Belt Furnace\"><\/iframe>\n <\/div>\n <\/div>\n <\/div>\n<\/section>\n\n\n<section class=\"section section--dark why\" id=\"advantage\" aria-label=\"Why austempering\">\n <div class=\"wrap\">\n <span class=\"eyebrow\">The Advantage<\/span>\n <h2>Austempering Vs. Conventional Heat Treating.<\/h2>\n <p class=\"why__lead\">Not every heat treater can austemper well. HTI has built an entire company around mastering the one process \u2014 backed by on-site technical staff who help solve difficult, high-precision applications.<\/p>\n <div class=\"adv\">\n <div class=\"adv__item\"><div class=\"adv__fig\">+10 pts<\/div><div class=\"adv__txt\">Harder (Rockwell C) at ductility equal to conventionally treated material.<\/div><\/div>\n <div class=\"adv__item\"><div class=\"adv__fig\">Full<\/div><div class=\"adv__txt\">Through hardening \u2014 bainitic transformation reaches uniformly from surface to core, consistent part to part.<\/div><\/div>\n <div class=\"adv__item\"><div class=\"adv__fig\">Stable<\/div><div class=\"adv__txt\">Dimensional stability \u2014 the controlled, slower transformation produces far less distortion than conventional quench and temper.<\/div><\/div>\n <div class=\"adv__item\"><div class=\"adv__fig\">Less<\/div><div class=\"adv__txt\">Distortion and cracking versus conventional quench and temper.<\/div><\/div>\n <div class=\"adv__item\"><div class=\"adv__fig\">Clean<\/div><div class=\"adv__txt\">Salt-quenched surface, ideal for subsequent plating.<\/div><\/div>\n <\/div>\n <\/div>\n<\/section>\n\n\n<section class=\"section\" id=\"automation\" aria-label=\"Automation and process control\">\n <div class=\"wrap\"><div class=\"feature\">\n <div>\n <span class=\"eyebrow\">Automation & Controls<\/span>\n <h2 style=\"font-size:clamp(1.9rem,3.6vw,3rem)\">Next-Gen Throughput & Performance.<\/h2>\n <p>Powered by intelligent process control, HTI’s flagship belt furnace is engineered to maximize quality, reliability, and output for your most demanding production runs.<\/p>\n <ul class=\"spec-list\">\n <li><div><strong>Precision gap timing<\/strong><span>Eliminates cross-contamination risks during back-to-back loading while smoothly optimizing product flow to drive maximum throughput.<\/span><\/div><\/li>\n <li><div><strong>Fail-safe redundancy & protection<\/strong><span>Redundant atmosphere control systems paired with low-fire burner re-fire safety mechanisms deliver top-tier operational stability and equipment safety.<\/span><\/div><\/li>\n <li><div><strong>Smart barcode integration<\/strong><span>For qualified customer programs, incoming loads receive a barcoded traveler that automatically communicates with the furnace control system, instantly populating the correct processing recipe to eliminate manual errors.<\/span><\/div><\/li>\n <li><div><strong>Centralized recipe management<\/strong><span>Customized heat-treat recipes for qualified programs are securely mapped to individual part numbers in a centralized database, ensuring exact repeatability batch after batch.<\/span><\/div><\/li>\n <li><div><strong>Full traceability & CQI-9 compliance<\/strong><span>Advanced data collection software continuously logs critical parameters, generating comprehensive production reports that document full CQI-9 compliance and complete process transparency.<\/span><\/div><\/li>\n <\/ul>\n <\/div>\n <div class=\"feature__media\" role=\"img\" aria-label=\"HTI's flagship belt furnace at the Logansport, Indiana facility\"><img decoding=\"async\" src=\"https:\/\/callhti.com\/wp-content\/uploads\/2026\/07\/processed-1D593EB3-3C41-41A8-B177-EBC213766A5F.jpeg\" alt=\"\" loading=\"lazy\" class=\"feature__bg-img\"><\/div>\n <\/div>\n <div style=\"margin-top:2.5rem;background:var(--charcoal);border-left:6px solid var(--red);padding:2rem 2.5rem;border-radius:var(--radius)\">\n <span style=\"display:block;font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.2em;color:var(--red);margin-bottom:.6rem\">The Result<\/span>\n <p style=\"margin:0;max-width:none;font-size:1.15rem;line-height:1.65;color:#e4e7ea;font-weight:500\">Tightly controlled process specifications, next-gen throughput on our flagship line, and full CQI-9 traceability on every job \u2014 engineered in, not left to chance.<\/p>\n <\/div>\n<\/div>\n<\/section>\n\n\n<section class=\"section\" id=\"capabilities\" aria-label=\"Additional capabilities\">\n <div class=\"wrap\">\n <div class=\"head\"><span class=\"eyebrow\">Beyond Austempering<\/span><h2>The Capabilities Around The Core.<\/h2><p>The same specialization applies to the processes that surround austempering \u2014 including materials other heat treaters turn away.<\/p><\/div>\n <div class=\"grid grid--4\">\n <article class=\"card\"><div class=\"card__tag\"><\/div><h3>Stress Relieving<\/h3><p>Reduces the internal stresses introduced during fabrication and forming, without compromising the integrity of the finished part.<\/p><div class=\"card__spec\">Post-fabrication<\/div><\/article>\n <article class=\"card\"><div class=\"card__tag\"><\/div><h3>Age Hardening \u2014 Beryllium Copper<\/h3><p>Precipitation hardening of beryllium copper: Alloy 25 (C172) and Alloy 165 (C170), taken from H temper to HT temper.<\/p><div class=\"card__spec\">C172 \u00b7 C170 \u00b7 H \u2192 HT<\/div><\/article>\n <article class=\"card\"><div class=\"card__tag\"><\/div><h3>Rust Prevention<\/h3><p>Post-treatment oil dip and spin for clean, corrosion-protected parts ready for the next operation.<\/p><div class=\"card__spec\">Oil dip & spin<\/div><\/article>\n <article class=\"card\"><div class=\"card__tag\"><\/div><h3>Tumbling & Deburring<\/h3><p>Vibratory tumbling removes burrs and sharp edges from austempered parts \u2014 delivering clean, handling-ready components as part of the same flow.<\/p><div class=\"card__spec\">Part of registered scope<\/div><\/article>\n <\/div>\n <\/div>\n<\/section>\n\n\n<section class=\"section section--mist\" id=\"materials\" aria-label=\"Materials and part specifications\">\n <div class=\"wrap\"><div class=\"feature\">\n <div>\n <span class=\"eyebrow\">Materials & Specs<\/span>\n <h2 style=\"font-size:clamp(1.9rem,3.6vw,3rem)\">What We Run \u2014 And How.<\/h2>\n <p>From high-carbon and alloy steels to beryllium copper, and from first-article prototypes to millions of parts. Flexible loading matches the part and the volume.<\/p>\n <ul class=\"spec-list\">\n <li><div><strong>Alloy range<\/strong><span>AISI 1045 through 1095, plus 4130, 4140, 5060, 5160, 6150, 8660, and E52100.<\/span><\/div><\/li>\n <li><div><strong>Part thickness<\/strong><span>0.005″ to 0.150″.<\/span><\/div><\/li>\n <li><div><strong>Part length<\/strong><span>Up to 8″.<\/span><\/div><\/li>\n <li><div><strong>Loading options<\/strong><span>Hand-placed, hand-sprinkled, bulk-loaded with computerized autoloaders, or sample-bagged for prototypes.<\/span><\/div><\/li>\n <li><div><strong>Volume<\/strong><span>From first article to millions of parts.<\/span><\/div><\/li>\n <\/ul>\n <\/div>\n <div class=\"feature__media\" role=\"img\" aria-label=\"Austempered high-carbon steel components produced at HTI\"><img decoding=\"async\" src=\"https:\/\/callhti.com\/wp-content\/uploads\/2026\/07\/processed-A1F1B354-1030-4C34-A704-36CDBDCB086C.jpeg\" alt=\"\" loading=\"lazy\" class=\"feature__bg-img\"><\/div>\n <\/div><\/div>\n<\/section>\n\n\n<section class=\"section\" id=\"business-policy\" aria-label=\"Business policy and quality commitment\">\n <div class=\"wrap\"><div class=\"feature\">\n <div>\n <span class=\"eyebrow\">Business Policy<\/span>\n <h2 style=\"font-size:clamp(1.9rem,3.6vw,3rem)\">Our Commitment To Excellence.<\/h2>\n <p>HTI’s Business Management System is built to conform with ISO 9001:2015 \u2014 and it runs on a simple quality policy: pursue zero-defect delivery, meet every customer requirement, and improve continuously. That commitment is documented in HTI’s Business Policy Manual and lived out on the shop floor every shift.<\/p>\n <ul class=\"spec-list\">\n <li><div><strong>Safety<\/strong><span>Doing what’s right for our employees.<\/span><\/div><\/li>\n <li><div><strong>Integrity<\/strong><span>Doing the right thing.<\/span><\/div><\/li>\n <li><div><strong>Excellence<\/strong><span>Doing things right.<\/span><\/div><\/li>\n <li><div><strong>Service<\/strong><span>Doing things with the right attitude.<\/span><\/div><\/li>\n <\/ul>\n <p style=\"margin-top:1.5rem;font-size:.92rem;color:var(--muted)\">Backed by a formal Code of Conduct Policy, Anti-Bribery Policy, and Ethics Policy \u2014 keeping HTI’s workplace safe, ethical, and accountable to every employee, customer, and supplier.<\/p>\n <a href=\"https:\/\/callhti.com\/wp-content\/uploads\/2026\/07\/Business-Policy-Manual-10-28-25.pdf\" target=\"_blank\" rel=\"noopener\" class=\"doc-card\" style=\"margin-top:1.75rem\">\n <div class=\"doc-card__icon\"><svg width=\"24\" height=\"24\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"#fff\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M4 19.5A2.5 2.5 0 0 1 6.5 17H20\"\/><path d=\"M6.5 2H20v20H6.5A2.5 2.5 0 0 1 4 19.5v-15A2.5 2.5 0 0 1 6.5 2z\"\/><\/svg><\/div>\n <div class=\"doc-card__text\"><h3>Business Policy Manual<\/h3><p>Quality policy, management commitment, and operational standards. Opens as a PDF in a new tab.<\/p><\/div>\n <\/a>\n <\/div>\n <div class=\"feature__media\" role=\"img\" aria-label=\"HTI leadership and quality team at the Logansport facility\"><img decoding=\"async\" src=\"https:\/\/callhti.com\/wp-content\/uploads\/2026\/07\/processed-74373F57-DBC7-4C74-BA22-6EB9CE88FCB8.jpeg\" alt=\"\" loading=\"lazy\" class=\"feature__bg-img\"><\/div>\n <\/div><\/div>\n<\/section>\n\n\n<section class=\"section cta\" id=\"tour\" aria-label=\"Request a tour\">\n <div class=\"wrap\">\n <span class=\"eyebrow\" style=\"color:#ffd5d7\">Get Started<\/span>\n <h2>See Our Process In Person.<\/h2>\n <p>Come tour HTI’s Logansport, Indiana facility and see the furnaces, the loading systems, and the process discipline firsthand \u2014 then bring us your toughest part.<\/p>\n <div class=\"btn-row\">\n <a class=\"btn btn-white\" href=\"https:\/\/callhti.com\/?page_id=40\">Request a Tour<\/a>\n <\/div>\n <\/div>\n<\/section>\n\n<\/body>\n<\/html>\n","protected":false},"excerpt":{"rendered":"<p>Austempering Process & Capabilities | HTI Process & Capabilities Austempering \u2014 The Process HTI Was Built On. One process, mastered since 1976 \u2014 plus the stress relieving, age hardening, and finishing capabilities that surround it. Here’s what HTI runs, and why austempering outperforms conventional heat treating. Request a Tour Vital Stats HTI By The Numbers….<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":0,"menu_order":4,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_kad_post_transparent":"","_kad_post_title":"hide","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","footnotes":""},"class_list":["post-15","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/callhti.com\/index.php?rest_route=\/wp\/v2\/pages\/15","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/callhti.com\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/callhti.com\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/callhti.com\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/callhti.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=15"}],"version-history":[{"count":21,"href":"https:\/\/callhti.com\/index.php?rest_route=\/wp\/v2\/pages\/15\/revisions"}],"predecessor-version":[{"id":321,"href":"https:\/\/callhti.com\/index.php?rest_route=\/wp\/v2\/pages\/15\/revisions\/321"}],"wp:attachment":[{"href":"https:\/\/callhti.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=15"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}