{"id":576,"date":"2025-06-16T09:00:16","date_gmt":"2025-06-16T09:00:16","guid":{"rendered":"https:\/\/dura-alloy.com\/?post_type=product&p=576"},"modified":"2025-06-16T09:00:16","modified_gmt":"2025-06-16T09:00:16","slug":"35crmnsia","status":"publish","type":"product","link":"https:\/\/www.dura-alloy.com\/ja\/product\/35crmnsia\/","title":{"rendered":"35CrMnSiA"},"content":{"rendered":"

\u30a2\u30d3\u30a8\u30fc\u30b7\u30e7\u30f3\u30fb\u30b0\u30eb\u30fc\u30d7\u306e\u4f9b\u7d66\u7bc4\u56f2\uff1a<\/span><\/strong><\/p>\n

\u4e38\u68d2\u3001\u92fc\u677f\u3001\u975e\u6a19\u6e96\u935b\u9020\u54c1\u3001\u30ea\u30f3\u30b0\u3001\u30b7\u30fc\u30e0\u30ec\u30b9\u30d1\u30a4\u30d7\u3001\u975e\u6a19\u6e96\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3001\u304a\u554f\u3044\u5408\u308f\u305b\u6b53\u8fce\uff01<\/span><\/strong><\/p>\n

1.\u00a0<\/span><\/strong>Introduction to 35CrMnSiA materials<\/span><\/strong><\/p>\n

\u00a0 \u00a0 \u00a0 35CrMnSiA is a low alloy ultra-high strength steel. It has good comprehensive mechanical properties after heat treatment, high strength, sufficient toughness, good hardenability, welding (preheating before welding), and processing and forming properties, but has low corrosion resistance and oxidation resistance. It is generally used after low temperature backtempering, isothermal quenching or after tempering.<\/span><\/p>\n

2.\u00a0Chemical composition of\u00a0<\/strong><\/span>35CrMnSiA<\/span><\/strong><\/p>\n\n\n\n\n\n
\u5408\u91d1<\/span><\/td>\n%<\/td>\n\u30af\u30ed\u30e0 Cr<\/span><\/td>\n\u30ab\u30fc\u30dc\u30f3C<\/span><\/td>\n\u30de\u30f3\u30ac\u30f3 Mn<\/span><\/td>\n\u30b7\u30ea\u30b3\u30f3 Si<\/span><\/td>\n\u30ea\u30f3 P<\/span><\/td>\n\u786b\u9ec4S<\/span><\/td>\n\u30cb\u30fc<\/span><\/td>\n\u3092\u6301\u3064\u94dc<\/span><\/td>\n<\/tr>\n
35crmnsia<\/span><\/td>\n\u6700\u5c0f\u5024<\/span><\/td>\n1.10<\/td>\n0.32<\/td>\n0.80<\/td>\n1.10<\/span><\/td>\n–<\/td>\n–<\/span><\/td>\n–<\/span><\/td>\n–<\/span><\/td>\n<\/tr>\n
\u6700\u5927\u5024<\/span><\/td>\n1.40<\/td>\n0.39<\/td>\n1.10<\/span><\/td>\n1.40<\/span><\/td>\n0.025<\/td>\n0.025<\/span><\/td>\n0.030<\/td>\n0.025<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

3. Mechanical properties of 35CrMnSiA<\/span><\/strong><\/p>\n

Tensile strength \u03c3b (MPa): \u22651620(165)<\/span><\/p>\n

Yield strength \u03c3s (MPa): \u22651275(130)<\/span><\/p>\n

35crmnsia pictures<\/span><\/p>\n

35crmnsia pictures<\/span><\/p>\n

Elongation \u03b45 (%): \u22659<\/span><\/p>\n

Section shrinkage rate \u03c8 (%): \u226540<\/span><\/p>\n

Impact power Akv (J): \u226531<\/span><\/p>\n

Impact toughness value \u03b1kv (J\/cm\u00b2): \u226539(4)<\/span><\/p>\n

Hardness: \u2264241HB<\/span><\/p>\n

Sample size: Sample<\/span><\/p>\n

IV. 35CrMnSiA application field<\/span><\/strong><\/p>\n

\u00a0 \u00a0 \u00a0 35CrMnSiA is used to manufacture medium-speed, heavy-duty, high-strength, and high-strength components and high-strength components.<\/span><\/p>\n

\u00a0 \u00a0 \u00a0 Manufacture various important parts with high load and high speed, such as gears, shafts, clutches, sprockets, grinding wheel shafts, sleeves, bolts, nuts, etc.<\/span><\/p>\n

\u00a0 \u00a0 \u00a0 Manufacture parts with wear-resistant and low working temperatures, variable load welding components, such as blades, valve plates and non-corrosive pipeline pipes of high-pressure blowers.<\/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":577,"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-576","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\/ja\/wp-json\/wp\/v2\/product\/576","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.dura-alloy.com\/ja\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.dura-alloy.com\/ja\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":0,"href":"https:\/\/www.dura-alloy.com\/ja\/wp-json\/wp\/v2\/product\/576\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.dura-alloy.com\/ja\/wp-json\/wp\/v2\/media\/577"}],"wp:attachment":[{"href":"https:\/\/www.dura-alloy.com\/ja\/wp-json\/wp\/v2\/media?parent=576"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.dura-alloy.com\/ja\/wp-json\/wp\/v2\/product_brand?post=576"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.dura-alloy.com\/ja\/wp-json\/wp\/v2\/product_cat?post=576"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.dura-alloy.com\/ja\/wp-json\/wp\/v2\/product_tag?post=576"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}