{"id":275,"date":"2025-06-11T03:09:34","date_gmt":"2025-06-11T03:09:34","guid":{"rendered":"https:\/\/dura-alloy.com\/?post_type=product&p=275"},"modified":"2025-06-11T03:09:34","modified_gmt":"2025-06-11T03:09:34","slug":"309s","status":"publish","type":"product","link":"https:\/\/www.dura-alloy.com\/ja\/product\/309s\/","title":{"rendered":"309S"},"content":{"rendered":"

\u5f53\u793e\u306e\u4f9b\u7d66\u7bc4\u56f2\u306b\u306f\u4ee5\u4e0b\u304c\u542b\u307e\u308c\u308b\u3002<\/span><\/strong><\/p>\n

\u898f\u683c\u5916\u935b\u9020\u54c1\u3001\u4e38\u68d2\u3001\u92fc\u677f\u30fb\u92fc\u5e2f\u3001\u30d5\u30e9\u30f3\u30b8\u7ba1\u7d99\u624b\u3001\u30b7\u30fc\u30e0\u30ec\u30b9\u30d1\u30a4\u30d7\u3001\u30ad\u30e3\u30d4\u30e9\u30ea\u30fc\u306a\u3069\u3002\u304a\u6c17\u8efd\u306b\u304a\u554f\u3044\u5408\u308f\u305b\u304f\u3060\u3055\u3044\uff01<\/span><\/strong><\/p>\n

1.\u00a0<\/span><\/strong>309S\u6750\u6599\u306e\u7d39\u4ecb<\/span><\/strong><\/p>\n

309S\u306f\u786b\u9ec4\u3092\u542b\u3080\u6613\u524a\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u3067\u3001\u4e3b\u306b\u6613\u524a\u6027\u3068\u9ad8\u8868\u9762\u4ed5\u4e0a\u3052\u304c\u8981\u6c42\u3055\u308c\u308b\u5834\u5408\u306b\u4f7f\u7528\u3055\u308c\u308b\u3002309S\u306f309\u30b9\u30c6\u30f3\u30ec\u30b9\u306e\u4f4e\u70ad\u7d20\u92fc\u3067\u3001\u6eb6\u63a5\u304c\u5fc5\u8981\u306a\u5834\u5408\u306b\u4f7f\u7528\u3055\u308c\u308b\u3002\u70ad\u7d20\u542b\u6709\u91cf\u304c\u4f4e\u3044\u3068\u3001\u6eb6\u63a5\u90e8\u8fd1\u508d\u306e\u71b1\u5f71\u97ff\u90e8\u3067\u306e\u70ad\u5316\u7269\u306e\u6790\u51fa\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002\u70ad\u5316\u7269\u306e\u6790\u51fa\u306f\u3001\u7279\u5b9a\u306e\u74b0\u5883\u4e0b\u3067\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306e\u7c92\u754c\u8150\u98df (\u6eb6\u63a5\u30a8\u30ed\u30fc\u30b8\u30e7\u30f3) \u3092\u5f15\u304d\u8d77\u3053\u3059\u53ef\u80fd\u6027\u304c\u3042\u308b\u3002<\/span><\/p>\n

\u30af\u30ed\u30e0\u3068\u30cb\u30c3\u30b1\u30eb\u306e\u542b\u6709\u91cf\u304c\u9ad8\u304f\u3001\u8010\u98df\u6027\u3068\u8010\u9178\u5316\u6027\u306b\u512a\u308c\u3066\u3044\u308b\u3002\u30aa\u30fc\u30b9\u30c6\u30ca\u30a4\u30c8\u7cfb304\u5408\u91d1\u3068\u6bd4\u8f03\u3059\u308b\u3068\u3001\u5e38\u6e29\u3067\u82e5\u5e72\u5f37\u5ea6\u304c\u9ad8\u3044\u3002<\/span><\/p>\n

2.309S \u5316\u5b66\u7d44\u6210<\/span><\/strong><\/p>\n\n\n\n\n\n
\u5408\u91d1<\/span><\/td>\n%<\/span><\/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\u30c1\u30bf\u30f3 Ti<\/span><\/td>\n<\/tr>\n
309S<\/span><\/td>\n\u6700\u5c0f\u5024<\/span><\/td>\n17.0<\/span><\/td>\n–<\/span><\/td>\n–<\/span><\/td>\n–<\/span><\/td>\n–<\/span><\/td>\n–<\/span><\/td>\n9.0<\/span><\/td>\n5*C%<\/span><\/td>\n<\/tr>\n
\u6700\u5927\u5024<\/span><\/td>\n19.0<\/span><\/td>\n0.08<\/span><\/td>\n2.00<\/span><\/td>\n1.00<\/span><\/td>\n0.035<\/span><\/td>\n0.030<\/span><\/td>\n12.0<\/span><\/td>\n–<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

3.309S \u6a5f\u68b0\u7684\u6027\u8cea<\/span><\/strong><\/p>\n

\u5f15\u5f35\u5f37\u3055\u03c3b (MPa): \u2265520<\/span><\/p>\n

\u6761\u4ef6\u4ed8\u304d\u964d\u4f0f\u5f37\u3055\u03c30.2 (MPa): \u2265205<\/span><\/p>\n

\u4f38\u9577\u03b45\uff08%\uff09\uff1a\u226540<\/span><\/p>\n

\u65ad\u9762\u53ce\u7e2e\u7387 \u03c8 (%): \u226550<\/span><\/p>\n

\u786c\u5ea6: \u2264187HB; \u226490HRB; \u2264200HV<\/span><\/p>\n

\u71b1\u51e6\u7406\u4ed5\u69d8\u3068\u91d1\u5c5e\u7d44\u7e54\uff1a<\/span><\/p>\n

\u71b1\u51e6\u7406\u4ed5\u69d8\uff1a1)\u56fa\u6eb6\u4f53920~1150\u2103\u6025\u901f\u51b7\u5374\u30012)\u5b89\u5b9a\u5316\u51e6\u7406\u306f\u9700\u8981\u8005\u306e\u8981\u6c42\u306b\u5fdc\u3058\u3066\u5b9f\u65bd\u3067\u304d\u3001\u71b1\u51e6\u7406\u6e29\u5ea6\u306f850~930\u2103\u3060\u304c\u3001\u5951\u7d04\u66f8\u306b\u660e\u8a18\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002<\/span><\/p>\n

\u91d1\u5c5e\u7d44\u7e54\uff1a\u7d44\u7e54\u306e\u7279\u5fb4\u306f\u30aa\u30fc\u30b9\u30c6\u30ca\u30a4\u30c8\u578b\u3067\u3042\u308b\u3002<\/span><\/p>\n

\u5f15\u6e21\u3057\u72b6\u614b\uff1a\u901a\u5e38\u3001\u71b1\u51e6\u7406\u3055\u308c\u305f\u72b6\u614b\u3067\u7d0d\u5165\u3055\u308c\u3001\u71b1\u51e6\u7406\u306e\u7a2e\u985e\u306f\u5951\u7d04\u66f8\u306b\u660e\u8a18\u3055\u308c\u3066\u3044\u308b\u3002\u6307\u5b9a\u304c\u306a\u3044\u5834\u5408\u306f\u3001\u71b1\u51e6\u7406\u3055\u308c\u305f\u72b6\u614b\u3067\u7d0d\u5165\u3055\u308c\u308b\u3002<\/span><\/p>\n

4.309S\u5fdc\u7528\u5206\u91ce<\/span><\/strong><\/p>\n

\u00a0 \u00a0 \u00a0 \u30dc\u30a4\u30e9\u30fc\u3001\u30a8\u30cd\u30eb\u30ae\u30fc\uff08\u539f\u5b50\u529b\u3001\u706b\u529b\u3001\u71c3\u6599\u96fb\u6c60\uff09\u3001\u5de5\u696d\u7089\u3001\u713c\u5374\u7089\u3001\u52a0\u71b1\u7089\u3001\u5316\u5b66\u3001\u77f3\u6cb9\u5316\u5b66\u306a\u3069\u306e\u91cd\u8981\u306a\u5206\u91ce\u3067\u5e83\u304f\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b\u3002<\/span><\/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":276,"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-275","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\/ja\/wp-json\/wp\/v2\/product\/275","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\/275\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.dura-alloy.com\/ja\/wp-json\/wp\/v2\/media\/276"}],"wp:attachment":[{"href":"https:\/\/www.dura-alloy.com\/ja\/wp-json\/wp\/v2\/media?parent=275"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.dura-alloy.com\/ja\/wp-json\/wp\/v2\/product_brand?post=275"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.dura-alloy.com\/ja\/wp-json\/wp\/v2\/product_cat?post=275"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.dura-alloy.com\/ja\/wp-json\/wp\/v2\/product_tag?post=275"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}