{"id":691,"date":"2025-06-17T07:01:23","date_gmt":"2025-06-17T07:01:23","guid":{"rendered":"https:\/\/dura-alloy.com\/?post_type=product&p=691"},"modified":"2025-06-17T07:01:23","modified_gmt":"2025-06-17T07:01:23","slug":"gh4145","status":"publish","type":"product","link":"https:\/\/www.dura-alloy.com\/ja\/product\/gh4145\/","title":{"rendered":"GH4145"},"content":{"rendered":"

\u30a2\u30d3\u30a8\u30fc\u30b7\u30e7\u30f3\u30fb\u30b0\u30eb\u30fc\u30d7\u3078\u306e\u4f9b\u7d66\u7bc4\u56f2<\/span><\/strong><\/p>\n

\u935b\u9020\u54c1\u3001\u4e38\u68d2\u3001\u92fc\u677f\u3001\u30ea\u30f3\u30b0\u3001\u30b7\u30fc\u30e0\u30ec\u30b9\u30d1\u30a4\u30d7\u3001\u92fc\u677f\/\u30b9\u30c1\u30fc\u30eb\u30d9\u30eb\u30c8\u3001\u30ef\u30a4\u30e4\u6eb6\u63a5\u6750\u6599\u3001\u304a\u554f\u3044\u5408\u308f\u305b\u6b53\u8fce\uff01<\/span><\/strong><\/p>\n

1. Introduction to GH4145 Materials<\/span><\/strong><\/p>\n

\u00a0 \u00a0 \u00a0 GH4145 has good corrosion resistance and oxidation resistance below 980\u2103, high strength below 800\u2103, good relaxation resistance below 540\u2103, and good forming performance and welding performance, and excellent mechanical properties in low-temperature environments.<\/span><\/p>\n

2. Chemical composition of GH4145<\/span><\/strong><\/p>\n\n\n\n\n\n
\u5408\u91d1<\/span><\/td>\n%<\/td>\nC<\/td>\nCr<\/td>\n\u30cb\uff0b\u4f55<\/span><\/td>\n\u30a2\u30eb<\/td>\n\u306e<\/span><\/td>\n\u30d5\u30a7<\/td>\nNb+Ta<\/td>\nCo<\/td>\n\u30e0\u30f3<\/td>\n\u305d\u3057\u3066<\/span><\/td>\nS<\/td>\n\u9285<\/td>\nP<\/td>\n<\/tr>\n
GH4145<\/span><\/td>\n\u6700\u5c0f\u5024<\/span><\/td>\n–<\/td>\n14.0<\/td>\n70.0<\/td>\n0.4<\/td>\n2.25<\/td>\n5.0<\/td>\n0.7<\/td>\n–<\/span><\/td>\n–<\/span><\/td>\n–<\/span><\/td>\n–<\/span><\/td>\n–<\/span><\/td>\n–<\/span><\/td>\n<\/tr>\n
\u6700\u5927\u5024<\/span><\/td>\n0.08<\/td>\n17.0<\/td>\n–<\/span><\/td>\n1.0<\/td>\n2.75<\/td>\n9.0<\/td>\n1.2<\/td>\n1.0<\/span><\/td>\n1.0<\/span><\/td>\n0.50<\/td>\n0.01<\/td>\n0.50<\/span><\/td>\n0.015<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u6ce8\uff1a\u8868\u4e2d\u306eMn\u3068Si\u306f\u3001\u68d2\u3001\u935b\u9020\u54c1\u3001\u30ea\u30f3\u30b0\u3001\u30ef\u30a4\u30e4\u306e\u542b\u6709\u91cf\u3067\u3042\u308a\u3001\u677f\u3001\u6761\u3001\u30d1\u30a4\u30d7\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3042\u308b\uff1aMn\u22660.35%\u3001Si\u22660.35%\u3002<\/span><\/p>\n

3. GH4145 physical properties<\/span><\/strong><\/p>\n\n\n\n\n\n
\u5bc6\u5ea6\u00a0<\/span><\/td>\n\u878d\u70b9\u00a0<\/span><\/td>\n<\/tr>\n
g \/ cm3<\/span><\/td>\n\u2103<\/td>\n<\/tr>\n
8.28<\/td>\n1397-1427<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Solid solution state, mechanical properties of alloy at room temperature:<\/span><\/p>\n\n\n\n\n
\u5408\u91d1\u306e\u72b6\u614b<\/span><\/td>\n\u5f15\u5f35\u5f37\u3055<\/span>
\n\u00a0Rm N\/mm<\/span><\/td>\n		\u53ce\u91cf<\/span><\/p>\n

RP0.2 N\/mm<\/td>\n

\u4f38\u3073<\/span><\/p>\n

A5 %<\/span><\/td>\n

\u30d6\u30ea\u30cd\u30eb\u786c\u5ea6<\/span>
\n\u00a0HB<\/span><\/td>\n<\/tr>\n
\u56fa\u6eb6\u4f53\u72b6\u614b<\/span><\/td>\n\u22651267<\/td>\n868<\/td>\n25<\/td>\n\u2264400<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

4. GH4145 material characteristics<\/span><\/strong><\/p>\n

\u00a0 \u00a0 \u00a0 It has good corrosion resistance and oxidation resistance below 980\u2103, high strength below 800\u2103, good relaxation resistance below 540\u2103, and good forming performance and welding performance, and excellent mechanical properties in low-temperature environments.<\/span><\/p>\n

\u00a0<\/strong>V. GH4145 application fields<\/span><\/strong><\/p>\n

\u00a0 \u00a0 \u00a0 \u9ad8\u6e29\u3067\u4f5c\u52d5\u3059\u308b\u30b9\u30d7\u30ea\u30f3\u30b0\u3084\u30dc\u30eb\u30c8\u3001\u30ac\u30b9\u30bf\u30fc\u30d3\u30f3\u306e\u30ed\u30fc\u30bf\u30fc\u30d6\u30ec\u30fc\u30c9\u3001\u30a4\u30f3\u30da\u30e9\u3001\u305d\u306e\u4ed6\u306e\u69cb\u9020\u90e8\u54c1\u3092\u88fd\u9020\uff1b<\/span><\/p>\n

\u00a0 \u00a0 \u00a0 \u30ed\u30b1\u30c3\u30c8\u30a8\u30f3\u30b8\u30f3\u306e\u63a8\u529b\u5ba4\uff1b<\/span><\/p>\n

\u00a0 \u00a0 \u00a0 \u822a\u7a7a\u6a5f\u306e\u63a8\u529b\u9006\u8ee2\u88c5\u7f6e\uff1b<\/span><\/p>\n

\u00a0 \u00a0 \u00a0 \u5927\u578b\u9ad8\u5727\u5bb9\u5668\uff1b<\/span><\/p>\n

\u00a0 \u00a0 \u00a0 \u5f3e\u6027\u30ac\u30b9\u30b7\u30fc\u30eb\u30d7\u30ec\u30fc\u30c8\u3001\u5f3e\u6027\u30b7\u30fc\u30eb\u30c0\u30a4\u30d7\u30ec\u30fc\u30c8\u3001\u30b4\u30e0\u88fd\u6a5f\u68b0\u5f0f\u96fb\u71b1\u30d6\u30ec\u30fc\u30c9\u3002<\/span><\/p>","protected":false},"excerpt":{"rendered":"

Scope of supply for Aviation Group Forgings, round rods, steel plates, rings, seamless pipes, steel plates\/steel belts, wire welding materials, […]<\/p>","protected":false},"featured_media":692,"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":[16],"product_tag":[],"class_list":{"0":"post-691","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-high-temperature-alloy","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\/691","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\/691\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.dura-alloy.com\/ja\/wp-json\/wp\/v2\/media\/692"}],"wp:attachment":[{"href":"https:\/\/www.dura-alloy.com\/ja\/wp-json\/wp\/v2\/media?parent=691"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.dura-alloy.com\/ja\/wp-json\/wp\/v2\/product_brand?post=691"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.dura-alloy.com\/ja\/wp-json\/wp\/v2\/product_cat?post=691"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.dura-alloy.com\/ja\/wp-json\/wp\/v2\/product_tag?post=691"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}