{"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\/de\/produkt\/2520si2\/","title":{"rendered":"2520Si2"},"content":{"rendered":"

Das Leistungsspektrum unseres Unternehmens umfasst<\/strong><\/p>\n

Nicht genormte Schmiedest\u00fccke, Rundstangen, Stahlplatten\/Stahlb\u00e4nder, Flanschrohre, nahtlose Rohre, Kapillaren, usw. Willkommen zu erkundigen!<\/strong><\/p>\n

1.\u00a0<\/strong>Einf\u00fchrung in 2520Si2 Materialien<\/strong><\/p>\n

Der rostfreie Stahl 2520Si2 ist ein austenitischer Chrom-Nickel-Stahl mit guter Oxidations- und Korrosionsbest\u00e4ndigkeit, da er durch den h\u00f6heren Chrom- und Nickelanteil eine viel bessere Kriechfestigkeit aufweist und auch bei hohen Temperaturen eingesetzt werden kann. Es handelt sich um einen neuen, verbesserten Werkstoff auf der Basis des 310S.<\/p>\n

2. Chemische Zusammensetzung von 2520Si2<\/strong><\/p>\n\n\n\n\n\n
Legierung<\/td>\n%<\/td>\nChrom Cr<\/td>\nKohlenstoff C<\/td>\nMangan Mn<\/td>\nSilizium Si<\/td>\nPhosphor P<\/td>\nSchwefel S<\/td>\nNi<\/td>\n<\/tr>\n
2520Si2<\/td>\nMinimaler Wert<\/td>\n24.0<\/td>\n–<\/td>\n–<\/td>\n1.50<\/td>\n–<\/td>\n–<\/td>\n18.0<\/td>\n<\/tr>\n
Maximaler Wert<\/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. Physikalische Eigenschaften von 2520Si2<\/strong><\/p>\n

Dichte: 7,98<\/p>\n

H\u00e4rte (HBW): \u2264187<\/p>\n

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

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

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

4. 2520Si2 Anwendungsbereiche<\/strong><\/p>\n

Weit verbreitet in der Erd\u00f6l-, Elektronik-, Chemie-, Medizin-, Leichttextil-, Lebensmittel-, Maschinen-, Bau-, Kernkraft-, Luft- und Raumfahrt-, Milit\u00e4rindustrie und anderen Branchen.<\/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\/de\/wp-json\/wp\/v2\/product\/280","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.dura-alloy.com\/de\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.dura-alloy.com\/de\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":0,"href":"https:\/\/www.dura-alloy.com\/de\/wp-json\/wp\/v2\/product\/280\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.dura-alloy.com\/de\/wp-json\/wp\/v2\/media\/281"}],"wp:attachment":[{"href":"https:\/\/www.dura-alloy.com\/de\/wp-json\/wp\/v2\/media?parent=280"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.dura-alloy.com\/de\/wp-json\/wp\/v2\/product_brand?post=280"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.dura-alloy.com\/de\/wp-json\/wp\/v2\/product_cat?post=280"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.dura-alloy.com\/de\/wp-json\/wp\/v2\/product_tag?post=280"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}