{"id":138,"date":"2026-05-06T15:47:49","date_gmt":"2026-05-06T13:47:49","guid":{"rendered":"https:\/\/sifral.dexanet.biz\/en\/?page_id=138"},"modified":"2026-10-09T16:20:18","modified_gmt":"2026-10-09T14:20:18","slug":"thermal-treatments","status":"publish","type":"page","link":"https:\/\/sifral.dexanet.biz\/en\/metal-cold-forming\/thermal-treatments\/","title":{"rendered":"Thermal treatments"},"content":{"rendered":"\n\n<section class=\"hero-banner-lite alignfull hero-banner-lite\" data-block=\"block_733b66fab818c59cfa3b4789a705b58e\">\n    <div class=\"hero-banner-lite__background\" aria-hidden=\"true\" data-animation>\n                    <img decoding=\"async\" class=\"hero-banner-lite__background-image\" src=\"https:\/\/sifral.dexanet.biz\/en\/wp-content\/uploads\/sites\/2\/trattamenti-termici-coppe-bordi-intagliati-dettaglio-1.webp\" alt=\"Cups with notched edges in the basket after thermal treatment\">\n            <\/div>\n\n    <div class=\"hero-banner-lite__inner\" data-animation>\n        <div class=\"hero-banner-lite__breadcrumb custom-breadcrumb color-white\">\n                    <\/div>\n\n        <div class=\"hero-banner-lite__heading\">\n            <div class=\"hero-banner-lite__shape\" aria-hidden=\"true\">\n             <svg width=\"304\" height=\"239\" viewBox=\"0 0 304 239\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n<path d=\"M124.932 0.5C223.442 0.5 303.5 80.792 303.5 179.598V238.5H0.5V0.5H124.932Z\" stroke=\"white\"\/>\n<\/svg>\n\n            <\/div>\n            <h1 class=\"hero-banner-lite__title\"><\/h1>\n        <\/div>\n    <\/div>\n<\/section>\n\n\n\n\n<section id=\"\" class=\"introduzione-numerata alignfull introduzione-numerata\" data-block=\"block_dfcd3f44955acbec1ffd5ba5bb8ce94f\" data-animation>\n       <div class=\"introduzione-numerata__header\">\n        \n                    <h2 class=\"introduzione-numerata__title\"><strong>Metal thermal treatments:<\/strong> the right properties for each component.<\/h2>\n            <\/div>\n      \n\n    <div class=\"introduzione-numerata__content\">\n        \n                    <div class=\"introduzione-numerata__body\"><p><strong>Metal heat treatment<\/strong> is a fundamental step in determining the final mechanical properties of a component: the hardness, strength, ductility and quenching of metals directly depend on the thermal process applied.<\/p>\n<p>In Sifral we are also engaged in<strong> thermal treatment of steel<\/strong> and other materials through specialised partners around Brescia. In this way we are the single point of contact for the customer and guarantee finished components with the required technical features.<\/p>\n<\/div>\n            <\/div>\n<\/section>\n\n\n\n\n<section class=\"elenco alignfull elenco\" data-block=\"block_09a911f135aa334efded366ef27cfc2c\">\n    <div class=\"elenco__inner\">\n        \n                    <div class=\"elenco__list\">\n                                    <article class=\"elenco__item\" data-animation>\n                        <div class=\"elenco__item-inner\">\n                            <span class=\"elenco__icon\" aria-hidden=\"true\">\n                                                                <svg width=\"53\" height=\"41\" viewBox=\"0 0 53 41\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n<path d=\"M52.0944 40.9314H30.6857C13.757 40.9314 -2.67029e-05 27.1419 -2.67029e-05 10.1733V9.15527e-05H52.0944V40.9314Z\" fill=\"#245BA7\"\/>\n<\/svg>\n\n                                                        <\/span>\n\n                            <div class=\"elenco__item-content\">\n                                                                    <h3 class=\"elenco__item-title\">Annealing  <\/h3>\n                                \n                                                                    <div class=\"elenco__item-description\"><p>Heat treatment that reduces the internal stresses of the metal, improving its ductility and machinability for subsequent steps.<\/p>\n<\/div>\n                                                            <\/div>\n                        <\/div>\n                    <\/article>\n                                    <article class=\"elenco__item\" data-animation>\n                        <div class=\"elenco__item-inner\">\n                            <span class=\"elenco__icon\" aria-hidden=\"true\">\n                                                                <svg width=\"53\" height=\"41\" viewBox=\"0 0 53 41\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n<path d=\"M52.0944 0H30.6857C13.757 0 -2.67029e-05 13.7895 -2.67029e-05 30.7581V40.9313H52.0944V0Z\" fill=\"#245BA7\"\/>\n<\/svg>\n\n                                                        <\/span>\n\n                            <div class=\"elenco__item-content\">\n                                                                    <h3 class=\"elenco__item-title\">Solubilisation<\/h3>\n                                \n                                                                    <div class=\"elenco__item-description\"><p>Thermal process applied mainly to stainless steel to restore the original material properties after cold deformation.<\/p>\n<\/div>\n                                                            <\/div>\n                        <\/div>\n                    <\/article>\n                                    <article class=\"elenco__item\" data-animation>\n                        <div class=\"elenco__item-inner\">\n                            <span class=\"elenco__icon\" aria-hidden=\"true\">\n                                                                <svg width=\"53\" height=\"41\" viewBox=\"0 0 53 41\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n<path d=\"M52.0944 40.9314H30.6857C13.757 40.9314 -2.67029e-05 27.1419 -2.67029e-05 10.1733V9.15527e-05H52.0944V40.9314Z\" fill=\"#245BA7\"\/>\n<\/svg>\n\n                                                        <\/span>\n\n                            <div class=\"elenco__item-content\">\n                                                                    <h3 class=\"elenco__item-title\">Hardening<\/h3>\n                                \n                                                                    <div class=\"elenco__item-description\"><p>Heat treatment of steels which increases the hardness and strength of the component through controlled rapid cooling.<\/p>\n<\/div>\n                                                            <\/div>\n                        <\/div>\n                    <\/article>\n                                    <article class=\"elenco__item\" data-animation>\n                        <div class=\"elenco__item-inner\">\n                            <span class=\"elenco__icon\" aria-hidden=\"true\">\n                                                                <svg width=\"53\" height=\"41\" viewBox=\"0 0 53 41\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n<path d=\"M52.0944 0H30.6857C13.757 0 -2.67029e-05 13.7895 -2.67029e-05 30.7581V40.9313H52.0944V0Z\" fill=\"#245BA7\"\/>\n<\/svg>\n\n                                                        <\/span>\n\n                            <div class=\"elenco__item-content\">\n                                                                    <h3 class=\"elenco__item-title\">Special requirements<\/h3>\n                                \n                                                                    <div class=\"elenco__item-description\"><p>Thanks to our network of partners, we can also meet non-standard or customer-specific heat treatment needs for metals.<\/p>\n<\/div>\n                                                            <\/div>\n                        <\/div>\n                    <\/article>\n                            <\/div>\n            <\/div>\n<\/section>\n\n\n\n\n<section id=\"\" class=\"pagine-simili alignfull pagine-simili\" data-block=\"block_2b91d572663799d5d204995b0f25cf0d\" data-animation>\n    <div class=\"pagine-simili__header\">\n        \n                    <h2 class=\"pagine-simili__title\">Other processes. <\/h2>\n            <\/div>\n\n            <div class=\"pagine-simili__list\">\n                                                            \n                                    <a class=\"pagine-simili__item pagine-simili__item--has-bg\"\n                       href=\"https:\/\/sifral.dexanet.biz\/en\/metal-cold-forming\/galvanizing-treatments\/\"\n                       style=\"--pagine-simili-bg: url('https:\/\/sifral.dexanet.biz\/en\/wp-content\/uploads\/sites\/2\/trattamenti-galvanici-staffe-forate-dettaglio-1.webp');\">\n                        <span class=\"pagine-simili__item-title\">Galvanizing treatments<\/span>\n                        <span class=\"pagine-simili__item-icon\" aria-hidden=\"true\">\n                            <svg width=\"21\" height=\"15\" viewBox=\"0 0 21 15\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n<path d=\"M20.7071 8.07112C21.0976 7.6806 21.0976 7.04743 20.7071 6.65691L14.3431 0.292947C13.9526 -0.0975773 13.3195 -0.0975774 12.9289 0.292947C12.5384 0.683471 12.5384 1.31664 12.9289 1.70716L18.5858 7.36402L12.9289 13.0209C12.5384 13.4114 12.5384 14.0446 12.9289 14.4351C13.3195 14.8256 13.9526 14.8256 14.3431 14.4351L20.7071 8.07112ZM0 7.36401L-8.74228e-08 8.36401L20 8.36402L20 7.36402L20 6.36402L8.74228e-08 6.36401L0 7.36401Z\" fill=\"#245BA7\"\/>\n<\/svg>\n\n                        <\/span>\n                    <\/a>\n                                                                            \n                                    <a class=\"pagine-simili__item pagine-simili__item--has-bg\"\n                       href=\"https:\/\/sifral.dexanet.biz\/en\/metal-cold-forming\/surface-finishes\/\"\n                       style=\"--pagine-simili-bg: url('https:\/\/sifral.dexanet.biz\/en\/wp-content\/uploads\/sites\/2\/staffe-forate-blu-verniciate-linea-verniciatura-1.webp');\">\n                        <span class=\"pagine-simili__item-title\">Surface finishes<\/span>\n                        <span class=\"pagine-simili__item-icon\" aria-hidden=\"true\">\n                            <svg width=\"21\" height=\"15\" viewBox=\"0 0 21 15\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n<path d=\"M20.7071 8.07112C21.0976 7.6806 21.0976 7.04743 20.7071 6.65691L14.3431 0.292947C13.9526 -0.0975773 13.3195 -0.0975774 12.9289 0.292947C12.5384 0.683471 12.5384 1.31664 12.9289 1.70716L18.5858 7.36402L12.9289 13.0209C12.5384 13.4114 12.5384 14.0446 12.9289 14.4351C13.3195 14.8256 13.9526 14.8256 14.3431 14.4351L20.7071 8.07112ZM0 7.36401L-8.74228e-08 8.36401L20 8.36402L20 7.36402L20 6.36402L8.74228e-08 6.36401L0 7.36401Z\" fill=\"#245BA7\"\/>\n<\/svg>\n\n                        <\/span>\n                    <\/a>\n                                    <\/div>\n    <\/section>\n\n\n\n\n<section class=\"pulsanti alignfull pulsanti\" data-block=\"block_417b12f9dd69bed00c3d9874854862b0\" data-animation>\n            <ul class=\"pulsanti__list\" aria-label=\"Pulsanti\">\n                                                                <li class=\"pulsanti__item\">\n                        <a href=\"https:\/\/sifral.dexanet.biz\/en\/metal-cold-forming\/shearing\/\" class=\"pulsanti__button\" title=\"Cold shearing of metals and sheet metal\">Shearing<\/a>\n                    <\/li>\n                                                                                <li class=\"pulsanti__item\">\n                        <a href=\"https:\/\/sifral.dexanet.biz\/en\/metal-cold-forming\/deep-drawing\/\" class=\"pulsanti__button\" title=\"Cold deep drawing of sheet metal\">Deep-drawing<\/a>\n                    <\/li>\n                                    <\/ul>\n    <\/section>\n\n\n\n\n\n\n<section class=\"cta-blu alignfull cta-blu\" data-block=\"block_8d6c963ea56cbc67a6e9d5c077c7dffa\">\n\n\t<svg width=\"1920\" height=\"1040\" viewBox=\"0 0 1920 1040\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n<path d=\"M168.952 515C165.562 547.931 170.89 579.894 183.968 608.951C204.31 653.989 242.573 688.858 289.07 704.839L1130.39 1040H1127.69L288.72 705.776C241.972 689.701 203.508 654.643 183.056 609.362V609.361C170.052 580.468 164.67 548.718 167.849 516H0V515H168.952ZM919.174 0C915.782 32.9313 921.112 64.8941 934.195 93.9512C954.547 138.989 992.827 173.857 1039.34 189.839L1920 540.515V541.591L1038.99 190.776C992.227 174.701 953.745 139.644 933.284 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treatment<\/strong>?<\/h2>\n<\/div>\n\n\t\t\t<\/div>\n<\/section>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":1013,"parent":128,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-138","page","type-page","status-publish","has-post-thumbnail","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Thermal treatments for metals and steels | Sifral<\/title>\n<meta name=\"description\" content=\"Thermal treatments of metals and steels: hardening and improved mechanical properties completing the cold forming processes at Sifral.\" \/>\n<meta name=\"robots\" content=\"noindex, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" 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