{"id":572,"date":"2025-06-16T08:56:28","date_gmt":"2025-06-16T08:56:28","guid":{"rendered":"https:\/\/dura-alloy.com\/?post_type=product&p=572"},"modified":"2025-06-16T08:56:28","modified_gmt":"2025-06-16T08:56:28","slug":"30crmnsia","status":"publish","type":"product","link":"https:\/\/www.dura-alloy.com\/es\/producto\/30crmnsia\/","title":{"rendered":"30CrMnSiA"},"content":{"rendered":"

Alcance del suministro de Aviation Group:<\/span><\/strong><\/p>\n

Varillas redondas, chapas de acero, piezas forjadas no est\u00e1ndar, anillos, tubos sin soldadura, personalizaci\u00f3n no est\u00e1ndar, \u00a1bienvenido a preguntar!<\/span><\/strong><\/p>\n

1.\u00a0<\/span><\/strong>Introduction to 30CrMnSiA materials<\/span><\/strong><\/p>\n

\u00a0 \u00a0 \u00a0 30CrMnSiA is medium carbon, with high strength and poor welding performance. After tempering, 30CrMnSiA has high strength and sufficient toughness, and has good hardenability. After conditioning, the material can be made of grinding wheel shaft, gear, and sprocket. 30CrMnSiA has good processing properties, small processing deformation, and good fatigue resistance. Used for shafts, piston accessories, etc. Used for various special wear-resistant parts and accessories of cars and aircraft.<\/span><\/p>\n

2.\u00a0<\/span><\/strong>Chemical composition of 30CrMnSiA<\/span><\/strong><\/p>\n\n\n\n\n\n
aleaci\u00f3n<\/span><\/td>\n%<\/td>\nCromo Cr<\/span><\/td>\nCarbono C<\/span><\/td>\nManganeso Mn<\/span><\/td>\nSilicio Si<\/span><\/td>\nF\u00f3sforo P<\/span><\/td>\nAzufre S<\/span><\/td>\nNi<\/span><\/td>\ncopper with<\/span><\/td>\n<\/tr>\n
30CrMnSiA<\/span><\/td>\nValor m\u00ednimo<\/span><\/td>\n0.80<\/td>\n0.28<\/td>\n0.80<\/span><\/td>\n0.90<\/td>\n–<\/td>\n–<\/span><\/td>\n–<\/span><\/td>\n–<\/span><\/td>\n<\/tr>\n
Valor m\u00e1ximo<\/span><\/td>\n1.10<\/td>\n0.34<\/td>\n1.10<\/span><\/td>\n1.20<\/td>\n0.025<\/td>\n0.025<\/span><\/td>\n0.03<\/td>\n0.025<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

3.\u00a0<\/span><\/strong>Mechanical properties of 30CrMnSiA<\/span><\/strong><\/p>\n

Tensile strength \u03c3b (MPa): \u22651080(110)<\/span><\/p>\n

Yield strength \u03c3s (MPa): \u2265835(85)<\/span><\/p>\n

Elongation \u03b45 (%): \u226510<\/span><\/p>\n

\u00a030CrMnSiA alloy structure round steel<\/span><\/p>\n

Section shrinkage \u03c8 (%): \u226545<\/span><\/p>\n

Impact power Akv (J): \u226539<\/span><\/p>\n

Impact toughness value \u03b1kv (J\/cm\u00b2): \u226549(5)<\/span><\/p>\n

Hardness: \u2264229HB<\/span><\/p>\n

Sample size: The sample blank size is 25mm<\/span><\/p>\n

Especificaciones de tratamiento t\u00e9rmico y estructura metalogr\u00e1fica:<\/span><\/p>\n

Heat treatment specifications: quenching at 880\u2103, oil-cooled; tempering at 540\u2103, water-cooled and oil-cooled.<\/span><\/p>\n

4.\u00a0<\/span><\/strong>Application fields of 30CrMnSiA<\/span><\/strong><\/p>\n

\u00a0 \u00a0 \u00a0 Shaft, piston spare parts, etc.<\/span><\/p>\n

\u00a0 \u00a0 \u00a0 Various special wear-resistant parts and accessories for cars and aircraft.<\/span><\/p>","protected":false},"excerpt":{"rendered":"

Scope of supply of Aviation Group: Round rods, steel plates, non-standard forgings, rings, seamless pipes, non-standard customization, welcome to inquire! […]<\/p>","protected":false},"featured_media":573,"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":[32],"product_tag":[],"class_list":{"0":"post-572","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-alloy-structural-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\/es\/wp-json\/wp\/v2\/product\/572","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.dura-alloy.com\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.dura-alloy.com\/es\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":0,"href":"https:\/\/www.dura-alloy.com\/es\/wp-json\/wp\/v2\/product\/572\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.dura-alloy.com\/es\/wp-json\/wp\/v2\/media\/573"}],"wp:attachment":[{"href":"https:\/\/www.dura-alloy.com\/es\/wp-json\/wp\/v2\/media?parent=572"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.dura-alloy.com\/es\/wp-json\/wp\/v2\/product_brand?post=572"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.dura-alloy.com\/es\/wp-json\/wp\/v2\/product_cat?post=572"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.dura-alloy.com\/es\/wp-json\/wp\/v2\/product_tag?post=572"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}