{"id":280,"date":"2025-06-11T03:27:25","date_gmt":"2025-06-11T03:27:25","guid":{"rendered":"https:\/\/dura-alloy.com\/?post_type=product&p=280"},"modified":"2025-06-11T03:29:30","modified_gmt":"2025-06-11T03:29:30","slug":"2520si2","status":"publish","type":"product","link":"https:\/\/www.dura-alloy.com\/pt\/produto\/2520si2\/","title":{"rendered":"2520Si2"},"content":{"rendered":"

O \u00e2mbito de fornecimento da nossa empresa inclui<\/strong><\/p>\n

Pe\u00e7as forjadas n\u00e3o normalizadas, barras redondas, chapas de a\u00e7o\/cintas de a\u00e7o, acess\u00f3rios para tubos com flange, tubos sem costura, capilares, etc. Bem-vindo ao inqu\u00e9rito!<\/strong><\/p>\n

1.\u00a0<\/strong>Introduction to 2520Si2 Materials<\/strong><\/p>\n

2520Si2 stainless steel is an austenitic chromium-nickel stainless steel with good oxidation resistance and corrosion resistance, because the higher percentage of chromium and nickel makes it much better creep strength and can continue to operate at high temperatures. It is a new material improved based on the 310S.<\/p>\n

2. Chemical composition of 2520Si2<\/strong><\/p>\n\n\n\n\n\n
liga<\/td>\n%<\/td>\nCr\u00f3mio Cr<\/td>\nCarbono C<\/td>\nMangan\u00eas Mn<\/td>\nSil\u00edcio Si<\/td>\nF\u00f3sforo P<\/td>\nEnxofre S<\/td>\nNi<\/td>\n<\/tr>\n
2520Si2<\/td>\nValor m\u00ednimo<\/td>\n24.0<\/td>\n–<\/td>\n–<\/td>\n1.50<\/td>\n–<\/td>\n–<\/td>\n18.0<\/td>\n<\/tr>\n
Valor m\u00e1ximo<\/td>\n27.0<\/td>\n0.20<\/td>\n1.50<\/td>\n2.50<\/td>\n0.045<\/td>\n0.030<\/td>\n21.0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

3. Physical performance of 2520Si2<\/strong><\/p>\n

Density: 7.98<\/p>\n

Hardness (HBW): \u2264187<\/p>\n

Tensile strength (\u0431b)(Mpa): \u2265540<\/p>\n

Yield strength (\u03c3s) (Mpa): \u2265230<\/p>\n

Alongamento (\u03b4)%: \u226535<\/p>\n

4. 2520Si2 application fields<\/strong><\/p>\n

Amplamente utilizado em petr\u00f3leo, eletr\u00f3nica, produtos qu\u00edmicos, medicina, t\u00eaxteis leves, alimentos, maquinaria, constru\u00e7\u00e3o, energia nuclear, aeroespacial, ind\u00fastria militar e outras ind\u00fastrias.<\/p>","protected":false},"excerpt":{"rendered":"

Our company’s scope of supply includes Non-standard forgings, round rods, steel plates\/steel belts, flange pipe fittings, seamless pipes, capillaries, etc. […]<\/p>","protected":false},"featured_media":281,"template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[],"product_cat":[30],"product_tag":[],"class_list":{"0":"post-280","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-advanced-stainless-steel","7":"desktop-align-left","8":"tablet-align-left","9":"mobile-align-left","11":"first","12":"instock","13":"shipping-taxable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/www.dura-alloy.com\/pt\/wp-json\/wp\/v2\/product\/280","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.dura-alloy.com\/pt\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.dura-alloy.com\/pt\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":0,"href":"https:\/\/www.dura-alloy.com\/pt\/wp-json\/wp\/v2\/product\/280\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.dura-alloy.com\/pt\/wp-json\/wp\/v2\/media\/281"}],"wp:attachment":[{"href":"https:\/\/www.dura-alloy.com\/pt\/wp-json\/wp\/v2\/media?parent=280"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.dura-alloy.com\/pt\/wp-json\/wp\/v2\/product_brand?post=280"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.dura-alloy.com\/pt\/wp-json\/wp\/v2\/product_cat?post=280"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.dura-alloy.com\/pt\/wp-json\/wp\/v2\/product_tag?post=280"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}