{"id":1760,"date":"2026-05-15T07:58:26","date_gmt":"2026-05-15T07:58:26","guid":{"rendered":"https:\/\/hanhaicasting.com\/?p=1760"},"modified":"2026-05-15T07:58:58","modified_gmt":"2026-05-15T07:58:58","slug":"power-plant-castings","status":"publish","type":"post","link":"https:\/\/hanhaicasting.com\/zh\/power-plant-castings\/","title":{"rendered":"\u6da1\u8f6e\u673a\u548c\u53d1\u7535\u5382\u94f8\u4ef6\u7684 ASTM \u6807\u51c6\u5bfc\u822a\uff1a\u91c7\u8d2d\u6307\u5357"},"content":{"rendered":"
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\u5728\u4e3a\u80fd\u6e90\u884c\u4e1a\u91c7\u8d2d\u5173\u952e\u90e8\u4ef6\u65f6\uff0c\u6750\u6599\u7684\u53ef\u9760\u6027\u81f3\u5173\u91cd\u8981\u3002\u5bf9\u4e8e OEM \u4e70\u5bb6\u548c\u5de5\u7a0b\u5e08\u6765\u8bf4\uff0c\u4e86\u89e3 ASTM \u5bf9\u6da1\u8f6e\u673a\u548c\u53d1\u7535\u5382\u94f8\u4ef6\u7684\u4e25\u683c\u8981\u6c42\u662f\u9632\u6b62\u70ed\u75b2\u52b3\u548c\u786e\u4fdd\u957f\u671f\u8fd0\u884c\u5b89\u5168\u7684\u7b2c\u4e00\u6b65\u3002\u672c\u7efc\u5408\u91c7\u8d2d\u6307\u5357\u5c06\u4e3a\u60a8\u8be6\u7ec6\u4ecb\u7ecd\u60a8\u9700\u8981\u4e86\u89e3\u7684\u57fa\u672c\u6750\u6599\u89c4\u683c\uff0c\u4ee5\u4fbf\u4ece\u60a8\u7684\u94f8\u9020\u5408\u4f5c\u4f19\u4f34\u5904\u83b7\u5f97\u7b26\u5408\u8981\u6c42\u7684\u9ad8\u8d28\u91cf\u91cd\u94a2\u96f6\u4ef6\u3002.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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\n\t\t\t\t\t\r\n\r\n\r\n \r\n \r\n \u80fd\u6e90\u884c\u4e1a\u7684 ASTM \u6807\u51c6 - \u701a\u6d77\u94f8\u9020<\/title>\r\n <script src=\"https:\/\/cdn.tailwindcss.com\"><\/script>\r\n <link href=\"https:\/\/cdnjs.cloudflare.com\/ajax\/libs\/font-awesome\/6.0.0\/css\/all.min.css\" rel=\"stylesheet\">\r\n \r\n <style>\r\n \/* * Hanhai Casting - Corporate Heavy Industrial Theme\r\n *\/\r\n :root {\r\n --hhc-dark: #000000; \/* Pure Black *\/\r\n --hhc-dark-lighter: #0a0a0a; \/* Very Dark Gray *\/\r\n --hhc-primary: #e87a15; \/* Hanhai Brand Industrial Orange *\/\r\n --hhc-primary-hover: #c4640e; \r\n \r\n --hhc-text-main: #ffffff; \r\n --hhc-text-body: #a3a3a3; \/* Neutral Light Gray *\/\r\n --hhc-text-light: #737373; \/* Neutral Gray *\/\r\n \r\n --hhc-bg-page: #050505; \/* Almost Black *\/\r\n --hhc-bg-card: #0a0a0a; \/* Card Black *\/\r\n --hhc-border: #1f1f1f; \/* Subtle border *\/\r\n }\r\n\r\n body {\r\n background-color: var(--hhc-bg-page);\r\n color: var(--hhc-text-body);\r\n -webkit-font-smoothing: antialiased;\r\n font-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, \"Helvetica Neue\", Arial, sans-serif;\r\n }\r\n\r\n \/* --- \u5f3a\u5236\u9694\u79bb\u5c42 (\u9632\u5fa1 Elementor \u5168\u5c40\u6837\u5f0f\u6c61\u67d3) --- *\/\r\n .hhc-scope, \r\n .hhc-scope h1, .hhc-scope h2, .hhc-scope h3, .hhc-scope h4, .hhc-scope h5, .hhc-scope h6, \r\n .hhc-scope p, .hhc-scope a, .hhc-scope li, .hhc-scope span, .hhc-scope div {\r\n font-family: inherit !important;\r\n letter-spacing: normal !important;\r\n visibility: visible !important;\r\n opacity: 1 !important;\r\n }\r\n \r\n .hhc-scope h1, .hhc-scope h2, .hhc-scope h3 {\r\n line-height: 1.3 !important;\r\n }\r\n\r\n .hhc-scope a {\r\n text-decoration: none !important;\r\n }\r\n\r\n .hhc-scope .fas, .hhc-scope .far {\r\n font-family: \"Font Awesome 6 Free\" !important;\r\n }\r\n .hhc-scope .fas { font-weight: 900 !important; }\r\n .hhc-scope .far { font-weight: 400 !important; }\r\n\r\n \/* --- \u4e3b\u6807\u9898\u5927\u5c0f (\u6a21\u4eff\u5b98\u7f51\u53cc\u8272\u5927\u6807\u9898\u98ce\u683c) --- *\/\r\n .hhc-scope .hhc-hero-title {\r\n font-size: 1.75rem !important; \r\n line-height: 1.2 !important;\r\n font-weight: 700 !important;\r\n color: #ffffff !important;\r\n text-transform: uppercase !important;\r\n letter-spacing: 0.02em !important;\r\n margin-bottom: 1.5rem !important;\r\n }\r\n @media (min-width: 768px) {\r\n .hhc-scope .hhc-hero-title { font-size: 2.25rem !important; }\r\n }\r\n @media (min-width: 1024px) {\r\n .hhc-scope .hhc-hero-title { font-size: 2.75rem !important; }\r\n }\r\n\r\n \/* --- \u535a\u5ba2\u6587\u7ae0\u6392\u7248 (Clean Corporate Typography) --- *\/\r\n .prose p {\r\n font-size: 1.05rem !important; \r\n line-height: 1.8 !important;\r\n margin-bottom: 1.75rem !important;\r\n color: var(--hhc-text-body) !important;\r\n font-weight: 400 !important;\r\n }\r\n\r\n .prose h2 {\r\n font-size: 1.5rem !important;\r\n font-weight: 600 !important;\r\n color: var(--hhc-text-main) !important;\r\n margin-top: 3.5rem !important;\r\n margin-bottom: 1.5rem !important;\r\n padding-bottom: 0.5rem !important;\r\n border-bottom: 1px solid var(--hhc-border) !important; \r\n scroll-margin-top: 100px;\r\n }\r\n\r\n .prose h3 {\r\n font-size: 1.15rem !important;\r\n font-weight: 600 !important;\r\n color: var(--hhc-primary) !important;\r\n margin-top: 2rem !important;\r\n margin-bottom: 1rem !important;\r\n }\r\n\r\n \/* --- TOC (\u8f7b\u91cf\u5316\u76ee\u5f55) --- *\/\r\n .toc-box {\r\n background-color: transparent !important; \r\n border: 1px solid var(--hhc-border) !important;\r\n border-left: 3px solid var(--hhc-primary) !important; \r\n padding: 1.5rem !important;\r\n margin: 2.5rem 0 !important;\r\n border-radius: 0px !important;\r\n }\r\n .toc-box h4 {\r\n font-size: 1rem !important;\r\n font-weight: 600 !important;\r\n color: var(--hhc-text-main) !important;\r\n margin-bottom: 1.25rem !important;\r\n text-transform: uppercase !important;\r\n letter-spacing: 0.05em !important;\r\n }\r\n .toc-list li { margin-bottom: 0.85rem !important; }\r\n .toc-list a {\r\n color: var(--hhc-text-body) !important;\r\n font-size: 0.95rem !important;\r\n font-weight: 400 !important;\r\n transition: color 0.2s ease !important;\r\n }\r\n .toc-list a:hover { color: var(--hhc-primary) !important; }\r\n .toc-sub-list {\r\n margin-left: 1rem !important;\r\n margin-top: 0.5rem !important;\r\n list-style-type: none !important;\r\n border-left: 1px solid var(--hhc-border) !important;\r\n padding-left: 1rem !important;\r\n }\r\n\r\n \/* --- Cards & Containers (Sharp & Flat, Matching Website) --- *\/\r\n .content-card {\r\n background-color: var(--hhc-bg-card) !important;\r\n border-radius: 0px !important;\r\n border: 1px solid var(--hhc-border) !important;\r\n position: relative;\r\n }\r\n\r\n .sidebar-card {\r\n background-color: var(--hhc-bg-card) !important;\r\n border-radius: 0px !important;\r\n padding: 1.75rem !important;\r\n margin-bottom: 1.5rem !important;\r\n border: 1px solid var(--hhc-border) !important;\r\n }\r\n\r\n .sidebar-title {\r\n display: block !important;\r\n visibility: visible !important;\r\n opacity: 1 !important;\r\n transform: none !important; \r\n font-size: 1.1rem !important;\r\n font-weight: 600 !important;\r\n color: var(--hhc-primary) !important;\r\n margin-top: 0 !important;\r\n margin-bottom: 1.25rem !important;\r\n padding-bottom: 0.75rem !important;\r\n border-bottom: 1px solid var(--hhc-border) !important;\r\n line-height: 1.4 !important;\r\n text-transform: uppercase !important;\r\n letter-spacing: 0.05em !important;\r\n }\r\n\r\n \/* --- Buttons & Badges (Matching \"Discover More\" style) --- *\/\r\n .btn-primary {\r\n background-color: transparent !important;\r\n color: var(--hhc-text-main) !important;\r\n font-weight: 600 !important;\r\n border-radius: 0px !important;\r\n border: 1px solid var(--hhc-text-main) !important;\r\n transition: all 0.3s ease !important;\r\n font-size: 0.85rem !important;\r\n text-transform: uppercase !important;\r\n letter-spacing: 0.05em !important;\r\n padding: 0.75rem 1.5rem !important;\r\n display: inline-block;\r\n }\r\n .btn-primary:hover {\r\n border-color: var(--hhc-primary) !important;\r\n color: var(--hhc-primary) !important;\r\n }\r\n\r\n .tag-pill {\r\n background-color: transparent !important;\r\n color: var(--hhc-text-body) !important;\r\n border: 1px solid var(--hhc-border) !important;\r\n padding: 0.3rem 0.8rem !important;\r\n border-radius: 0px !important; \r\n font-size: 0.75rem !important;\r\n font-weight: 400 !important;\r\n transition: all 0.2s !important;\r\n }\r\n .tag-pill:hover {\r\n border-color: var(--hhc-primary) !important;\r\n color: var(--hhc-primary) !important;\r\n }\r\n \r\n \/* Links in text *\/\r\n .related-link-card {\r\n background-color: transparent !important;\r\n border: 1px solid var(--hhc-border) !important;\r\n border-left: 2px solid var(--hhc-primary) !important;\r\n border-radius: 0px !important;\r\n }\r\n .related-link-card:hover {\r\n border-color: #333 !important;\r\n border-left-color: var(--hhc-primary) !important;\r\n }\r\n <\/style>\r\n<\/head>\r\n<body class=\"flex flex-col min-h-screen\">\r\n \r\n <div class=\"hhc-scope\">\r\n <!-- Corporate Hero Section (Matches website banner style) -->\r\n <div class=\"relative pt-32 pb-48 px-4 overflow-hidden bg-[#000000]\">\r\n \r\n <!-- Real Foundry\/Metallurgical Background Image (Sparks & Metal Pouring) -->\r\n <div class=\"absolute inset-0 bg-cover bg-center bg-no-repeat opacity-[0.55]\" style=\"background-image: url('https:\/\/images.unsplash.com\/photo-1504917595217-d4dc5ebe6122?ixlib=rb-4.0.3&auto=format&fit=crop&w=2500&q=80');\"><\/div>\r\n \r\n <!-- Black Gradient Overlay (Left to Right) to ensure text remains highly readable against sparks -->\r\n <div class=\"absolute inset-0 bg-gradient-to-r from-[#000000] via-[#000000]\/95 to-transparent\/30\"><\/div>\r\n \r\n <!-- Subtle Warm Furnace Glow to enhance the metallurgical feel -->\r\n <div class=\"absolute inset-0 pointer-events-none\" style=\"background: radial-gradient(circle at 75% 50%, rgba(232, 122, 21, 0.15) 0%, transparent 60%);\"><\/div>\r\n\r\n <!-- Bottom Fade into the solid page background color -->\r\n <div class=\"absolute inset-0 bg-gradient-to-t from-[#050505] via-[#050505]\/40 to-transparent\"><\/div>\r\n \r\n <div class=\"container mx-auto max-w-7xl relative z-10\">\r\n <!-- Left-aligned hero content matching the website style -->\r\n <div class=\"max-w-4xl\">\r\n \r\n <!-- Blog Category Label -->\r\n <p class=\"text-[#e87a15] text-xs font-bold tracking-widest uppercase mb-4\">\r\n \u6750\u6599\u79d1\u5b66\u4e0e\u5de5\u7a0b\r\n <\/p>\r\n \r\n <!-- Title matching the \"FROM STEEL TO STRENGTH\" two-tone style -->\r\n <h2 class=\"hhc-hero-title\">\r\n \u5982\u4f55\u6307\u5b9a\u6b63\u786e\u7684\u5408\u91d1\u3001, <br>\r\n <span class=\"text-[#e87a15]\">\u9a8c\u8bc1\u4ee3\u5de5\u5382\u7684\u5408\u89c4\u6027\u3001,<\/span> <br>\r\n \u5e76\u9632\u6b62\u91cd\u94a2\u90e8\u4ef6\u53d1\u751f\u4ee3\u4ef7\u9ad8\u6602\u7684\u6545\u969c\u3002.\r\n <\/h2>\r\n \r\n <!-- Divider Line -->\r\n <div class=\"w-16 h-1 bg-[#e87a15] mb-8 mt-6\"><\/div>\r\n\r\n <a href=\"#article-content\" class=\"btn-primary\">\r\n \u9605\u8bfb\u6587\u7ae0\r\n <\/a>\r\n <\/div>\r\n <\/div>\r\n <\/div>\r\n\r\n <!-- Main Content Area -->\r\n <main id=\"article-content\" class=\"flex-grow container mx-auto px-4 pb-12 max-w-7xl relative z-20 -mt-16\">\r\n <!-- Layout: 9\/3 with sidebar on the left -->\r\n <div class=\"grid grid-cols-1 lg:grid-cols-12 gap-8 lg:gap-12 items-start\">\r\n \r\n <!-- Left: Sidebar -->\r\n <aside class=\"lg:col-span-3 order-last lg:order-first lg:sticky lg:top-8 lg:self-start space-y-6\">\r\n \r\n <!-- Company Profile -->\r\n <div class=\"sidebar-card group\">\r\n <h3 class=\"sidebar-title !text-white border-b-0 !pb-0 !mb-2\">\u5173\u4e8e\u6211\u4eec<\/h3>\r\n <h3 class=\"sidebar-title !mt-0\">\u516c\u53f8<\/h3>\r\n \r\n <p class=\"text-[0.85rem] text-[#a3a3a3] mb-6 leading-relaxed mt-4\">\r\n \u9996\u5c48\u4e00\u6307\u7684\u91cd\u578b\u94a2\u94f8\u4ef6\u5236\u9020\u5546\uff0c\u81f4\u529b\u4e8e\u4e3a\u5168\u7403\u6c34\u6ce5\u3001\u91c7\u77ff\u548c\u91cd\u578b\u673a\u68b0\u884c\u4e1a\u63d0\u4f9b\u9ad8\u8d28\u91cf\u3001\u7cbe\u5bc6\u8bbe\u8ba1\u7684\u89e3\u51b3\u65b9\u6848\u3002.\r\n <\/p>\r\n <a href=\"https:\/\/hanhaicasting.com\/zh\/about-us\/\" class=\"text-[0.75rem] font-bold text-white hover:text-[#e87a15] uppercase tracking-widest flex items-center transition border border-white hover:border-[#e87a15] px-4 py-2 inline-flex\">\r\n \u66f4\u591a\u4fe1\u606f\r\n <\/a>\r\n <\/div>\r\n\r\n <!-- Read Previous Article -->\r\n <div class=\"sidebar-card\">\r\n <h3 class=\"sidebar-title !text-white border-b-0 !pb-0 !mb-0\">\u524d\u4e00\u9875<\/h3>\r\n <h3 class=\"sidebar-title\">\u6587\u7ae0<\/h3>\r\n <ul class=\"space-y-4 mb-2 mt-4\">\r\n <li>\r\n <a href=\"https:\/\/hanhaicasting.com\/zh\/extending-heavy-casting-lifespan\/\" class=\"group block border-b border-[#1f1f1f] pb-4\">\r\n <p class=\"text-[0.9rem] font-semibold text-white group-hover:text-[#e87a15] transition !mb-1 leading-snug\">\r\n \u5ef6\u957f\u91cd\u578b\u94f8\u4ef6\u7684\u4f7f\u7528\u5bff\u547d\uff1a\u52a0\u5de5\u786c\u5316\u5982\u4f55\u63d0\u9ad8\u8010\u78e8\u6027\r\n <\/p>\r\n <p class=\"text-[0.7rem] text-[#737373] mt-2 uppercase tracking-widest\">\u6750\u6599\u79d1\u5b66<\/p>\r\n <\/a>\r\n <\/li>\r\n <\/ul>\r\n <\/div>\r\n\r\n <!-- Products Showcase -->\r\n <div class=\"sidebar-card\">\r\n <h3 class=\"sidebar-title !text-white border-b-0 !pb-0 !mb-0\">\u52a8\u529b<\/h3>\r\n <h3 class=\"sidebar-title\">\u5168\u7403\u4ea7\u4e1a<\/h3>\r\n <ul class=\"space-y-3 mb-6 mt-4 text-[0.85rem] text-[#a3a3a3]\">\r\n <li class=\"flex items-start\"><span class=\"text-[#e87a15] mr-2 text-xs mt-1\">\u2197<\/span> \u91cd\u578b\u77ff\u6e23\u7f50<\/li>\r\n <li class=\"flex items-start\"><span class=\"text-[#e87a15] mr-2 text-xs mt-1\">\u2197<\/span> \u5b9a\u5236\u78e8\u673a\u5916\u58f3<\/li>\r\n <li class=\"flex items-start\"><span class=\"text-[#e87a15] mr-2 text-xs mt-1\">\u2197<\/span> \u5927\u578b\u9f7f\u5708<\/li>\r\n <li class=\"flex items-start\"><span class=\"text-[#e87a15] mr-2 text-xs mt-1\">\u2197<\/span> \u56de\u8f6c\u7a91\u8f6e\u80ce<\/li>\r\n <li class=\"flex items-start\"><span class=\"text-[#e87a15] mr-2 text-xs mt-1\">\u2197<\/span> \u98ce\u529b\u6da1\u8f6e\u673a\u90e8\u4ef6<\/li>\r\n <\/ul>\r\n <a href=\"https:\/\/hanhaicasting.com\/zh\/products\/\" class=\"text-[0.75rem] font-bold text-white hover:text-[#e87a15] uppercase tracking-widest flex items-center transition\">\r\n \u63a2\u7d22\u4ea7\u54c1\r\n <\/a>\r\n <\/div>\r\n\r\n <!-- Minimal Contact CTA -->\r\n <div class=\"sidebar-card relative overflow-hidden\">\r\n <h3 class=\"sidebar-title !border-none !pb-0 !mb-3 !text-[#e87a15]\">\u9700\u8981\u89e3\u51b3\u65b9\u6848\u5417\uff1f<\/h3>\r\n <p class=\"text-[0.85rem] text-[#a3a3a3] mb-6 leading-relaxed\">\r\n \u8bf7\u8054\u7cfb\u6211\u4eec\u7684\u5de5\u7a0b\u56e2\u961f\uff0c\u5c31\u60a8\u7684\u4e0b\u4e00\u4e2a\u9879\u76ee\u8fdb\u884c\u6280\u672f\u54a8\u8be2\u3002.\r\n <\/p>\r\n <a href=\"https:\/\/hanhaicasting.com\/zh\/contact-us\/\" class=\"btn-primary w-full text-center\">\r\n \u8054\u7cfb\u6211\u4eec\r\n <\/a>\r\n <\/div>\r\n\r\n <\/aside>\r\n\r\n <!-- Right: Main Article -->\r\n <div class=\"lg:col-span-9 order-first lg:order-last\">\r\n <article class=\"content-card\">\r\n <div class=\"p-6 md:p-10 lg:p-12\">\r\n \r\n <!-- Blog Meta (Author & Date) -->\r\n <div class=\"flex items-center justify-between mb-8 pb-6 border-b border-[#1f1f1f]\">\r\n <div>\r\n <p class=\"font-bold text-white text-[1rem] !mb-0 uppercase tracking-wider\">\u701a\u6d77\u5de5\u7a0b\u56e2\u961f<\/p>\r\n <p class=\"text-[0.8rem] text-[#737373] mt-1 !mb-0 uppercase tracking-widest\">2026 \u5e74 5 \u6708 15 \u65e5 | 6 \u5206\u949f\u9605\u8bfb<\/p>\r\n <\/div>\r\n <div class=\"w-10 h-10 rounded-full border border-[#1f1f1f] flex items-center justify-center text-[#e87a15]\">\r\n <i class=\"fas fa-file-alt text-sm\"><\/i>\r\n <\/div>\r\n <\/div>\r\n\r\n <div class=\"prose max-w-none\">\r\n <!-- Table of Contents -->\r\n <div class=\"toc-box\">\r\n <h4>\u76ee \u5f55<\/h4>\r\n <ul class=\"toc-list\">\r\n <li>\r\n <a href=\"#h2-1\">1.ASTM \u6807\u51c6\u5728\u80fd\u6e90\u884c\u4e1a\u53ef\u9760\u6027\u65b9\u9762\u7684\u5173\u952e\u4f5c\u7528<\/a>\r\n <ul class=\"toc-sub-list\">\r\n <li><a href=\"#h3-1-1\">1.1 \u6ee1\u8db3\u6781\u7aef\u9ad8\u6e29\u9ad8\u538b\u8981\u6c42<\/a><\/li>\r\n <\/ul>\r\n <\/li>\r\n <li>\r\n <a href=\"#h2-2\">2.\u7535\u5382\u94f8\u4ef6\u7684\u4e3b\u8981 ASTM \u6750\u6599\u7b49\u7ea7<\/a>\r\n <ul class=\"toc-sub-list\">\r\n <li><a href=\"#h3-2-1\">2.1 ASTM A216\uff1a\u9ad8\u6e29\u670d\u5f79\u78b3\u94a2\u94f8\u4ef6<\/a><\/li>\r\n <li><a href=\"#h3-2-2\">2.2 ASTM A217\uff1a\u542b\u538b\u96f6\u4ef6\u5408\u91d1\u94a2\u94f8\u4ef6<\/a><\/li>\r\n <li><a href=\"#h3-2-3\">2.3 ASTM A351 \/ A890\uff1a\u4e0d\u9508\u94a2\u548c\u53cc\u76f8\u94a2\u94f8\u4ef6<\/a><\/li>\r\n <\/ul>\r\n <\/li>\r\n <li>\r\n <a href=\"#h2-3\">3.\u91c7\u8d2d\u6700\u4f73\u5b9e\u8df5\uff1a\u9a8c\u8bc1\u4ee3\u5de5\u5382\u7684\u5408\u89c4\u6027<\/a>\r\n <ul class=\"toc-sub-list\">\r\n <li><a href=\"#h3-3-1\">3.1 \u57fa\u672c\u65e0\u635f\u68c0\u6d4b\uff08NDT\uff09\u8981\u6c42<\/a><\/li>\r\n <li><a href=\"#h3-3-2\">3.2 \u6b63\u786e\u7684\u70ed\u5904\u7406\u548c\u8bb0\u5f55\uff08MTR\uff09<\/a><\/li>\r\n <\/ul>\r\n <\/li>\r\n <li><a href=\"#h2-4\">4.\u4e3a\u4f55\u9009\u62e9\u701a\u6d77\u94f8\u9020\u4e3a\u60a8\u7684\u91cd\u578b\u80fd\u6e90\u90e8\u4ef6\u63d0\u4f9b\u670d\u52a1<\/a><\/li>\r\n <li><a href=\"#h2-5\">5.\u7ed3\u8bba<\/a><\/li>\r\n <\/ul>\r\n <\/div>\r\n\r\n <h2 id=\"h2-1\">1.ASTM \u6807\u51c6\u5728\u80fd\u6e90\u884c\u4e1a\u53ef\u9760\u6027\u65b9\u9762\u7684\u5173\u952e\u4f5c\u7528<\/h2>\r\n <p>\r\n \u5728\u53d1\u7535\u884c\u4e1a\uff0c\u8bbe\u5907\u6545\u969c\u4e0d\u4ec5\u4f1a\u5e26\u6765\u4e0d\u4fbf\uff0c\u8fd8\u4f1a\u5bfc\u81f4\u707e\u96be\u6027\u7684\u505c\u673a\u548c\u4e25\u91cd\u7684\u5b89\u5168\u9690\u60a3\u3002ASTM\uff08\u7f8e\u56fd\u6750\u6599\u4e0e\u8bd5\u9a8c\u534f\u4f1a\uff09\u6807\u51c6\u63d0\u4f9b\u4e86\u4e00\u4e2a\u5168\u7403\u516c\u8ba4\u7684\u6846\u67b6\uff0c\u89c4\u5b9a\u4e86\u5de5\u4e1a\u91d1\u5c5e\u7684\u786e\u5207\u5316\u5b66\u6210\u5206\u3001\u673a\u68b0\u6027\u80fd\u548c\u6d4b\u8bd5\u65b9\u6cd5\u3002\u5bf9\u4e8e\u7535\u5382\u94f8\u4ef6\u7684\u4e70\u5bb6\u6765\u8bf4\uff0c\u9075\u5b88\u8fd9\u4e9b\u6807\u51c6\u53ef\u786e\u4fdd\u90e8\u4ef6\u5728\u6781\u7aef\u538b\u529b\u4e0b\u7684\u6027\u80fd\u53ef\u9884\u6d4b\u3002.\r\n <\/p>\r\n\r\n <h3 id=\"h3-1-1\">1.1 \u6ee1\u8db3\u6781\u7aef\u9ad8\u6e29\u9ad8\u538b\u8981\u6c42<\/h3>\r\n <p>\r\n \u84b8\u6c7d\u8f6e\u673a\u3001\u71c3\u6c14\u8f6e\u673a\u548c\u9505\u7089\u7cfb\u7edf\u5728\u4e25\u9177\u7684\u73af\u5883\u4e2d\u8fd0\u884c\u3002\u9600\u4f53\u3001\u6da1\u8f6e\u673a\u58f3\u4f53\u548c\u6cf5\u58f3\u4f53\u7b49\u90e8\u4ef6\u7ecf\u5e38\u8981\u7ecf\u53d7\u5de8\u5927\u7684\u70ed\u5faa\u73af\u548c\u9ad8\u538b\u84b8\u6c7d\u7684\u8003\u9a8c\u3002\u9009\u62e9\u6b63\u786e\u7684 ASTM \u724c\u53f7\u53ef\u786e\u4fdd\u7535\u5382\u94f8\u4ef6\u5177\u6709\u5fc5\u8981\u7684\u6297\u8815\u53d8\u6027\u548c\u6297\u62c9\u5f3a\u5ea6\uff0c\u80fd\u591f\u627f\u53d7\u8fd9\u4e9b\u6076\u52a3\u6761\u4ef6\uff0c\u5728\u51e0\u5341\u5e74\u7684\u4f7f\u7528\u8fc7\u7a0b\u4e2d\u4e0d\u4f1a\u53d8\u5f62\u6216\u5f00\u88c2\u3002.\r\n <\/p>\r\n\r\n <h2 id=\"h2-2\">2.\u7535\u5382\u94f8\u4ef6\u7684\u4e3b\u8981 ASTM \u6750\u6599\u7b49\u7ea7<\/h2>\r\n <p>\r\n \u9009\u62e9\u5408\u9002\u7684\u5408\u91d1\u662f\u5de5\u7a0b\u8bbe\u8ba1\u9636\u6bb5\u6700\u5173\u952e\u7684\u51b3\u7b56\u3002\u4ee5\u4e0b\u662f\u60a8\u5728\u4e3a\u80fd\u6e90\u884c\u4e1a\u91c7\u8d2d\u91cd\u578b\u94f8\u9020\u90e8\u4ef6\u65f6\u6700\u5e38\u9047\u5230\u7684 ASTM \u6807\u51c6\u3002.\r\n <\/p>\r\n\r\n <h3 id=\"h3-2-1\">2.1 ASTM A216\uff1a\u9ad8\u6e29\u670d\u5f79\u78b3\u94a2\u94f8\u4ef6<\/h3>\r\n <p>\r\n \u672c\u6807\u51c6\u6db5\u76d6\u9002\u7528\u4e8e\u9ad8\u6e29\u5e94\u7528\u4e2d\u7194\u710a\u7684\u78b3\u94a2\u94f8\u4ef6\u3002.\r\n <\/p>\r\n <ul class=\"list-disc pl-6 mb-8 text-[#a3a3a3] space-y-3 !list-disc !pl-6\">\r\n <li><strong class=\"text-white\">\u4e3b\u8981\u5e74\u7ea7<\/strong> WCA\u3001WCB \u548c WCC\u3002.<\/li>\r\n <li><strong class=\"text-white\">\u7533\u8bf7\uff1a<\/strong> WCB \u662f\u8be5\u884c\u4e1a\u7684\u4e3b\u529b\u4ea7\u54c1\u3002\u5b83\u5e7f\u6cdb\u7528\u4e8e\u5de5\u4f5c\u6e29\u5ea6\u4e0d\u8d85\u8fc7 425\u00b0C \uff08800\u00b0F\uff09\u7684\u6807\u51c6\u9600\u95e8\u3001\u6cd5\u5170\u548c\u914d\u4ef6\u3002\u5b83\u5177\u6709\u51fa\u8272\u7684\u53ef\u52a0\u5de5\u6027\uff0c\u662f\u4e00\u822c\u516c\u7528\u4e8b\u4e1a\u7ea7\u53d1\u7535\u5382\u94f8\u4ef6\u7684\u7ecf\u6d4e\u9ad8\u6548\u89e3\u51b3\u65b9\u6848\u3002.<\/li>\r\n <\/ul>\r\n\r\n <h3 id=\"h3-2-2\">2.2 ASTM A217\uff1a\u542b\u538b\u96f6\u4ef6\u5408\u91d1\u94a2\u94f8\u4ef6<\/h3>\r\n <p>\r\n \u5f53\u6e29\u5ea6\u8d85\u8fc7\u666e\u901a\u78b3\u94a2\u7684\u6781\u9650\u65f6\uff0cASTM A217 \u662f\u5f3a\u5236\u6027\u89c4\u8303\u3002\u8fd9\u4e9b\u5408\u91d1\u4e2d\u6dfb\u52a0\u4e86\u94ec\u548c\u94bc\uff08\u94ec\u94bc\uff09\uff0c\u5177\u6709\u4f18\u5f02\u7684\u6297\u6c27\u5316\u6027\u548c\u6297\u8815\u53d8\u6027\u3002.\r\n <\/p>\r\n <ul class=\"list-disc pl-6 mb-8 text-[#a3a3a3] space-y-3 !list-disc !pl-6\">\r\n <li><strong class=\"text-white\">\u4e3b\u8981\u5e74\u7ea7<\/strong> WC6\u3001WC9\u3001C5 \u548c C12A\u3002.<\/li>\r\n <li><strong class=\"text-white\">\u7533\u8bf7\uff1a<\/strong> WC9 \u7ea7\u548c\u5148\u8fdb\u7684 C12A \u7ea7\u662f\u9ad8\u538b\u84b8\u6c7d\u7ba1\u7ebf\u548c\u4e3b\u6c7d\u8f6e\u673a\u58f3\u4f53\u7684\u5173\u952e\u6750\u6599\uff0c\u5de5\u4f5c\u6e29\u5ea6\u9ad8\u8fbe 600\u00b0C\uff081100\u00b0F\uff09\u3002\u5b83\u4eec\u662f\u5148\u8fdb\u8d85\u4e34\u754c\u53d1\u7535\u5382\u94f8\u4ef6\u7684\u9aa8\u5e72\u3002.<\/li>\r\n <\/ul>\r\n\r\n <h3 id=\"h3-2-3\">2.3 ASTM A351 \/ A890\uff1a\u4e0d\u9508\u94a2\u548c\u53cc\u76f8\u94a2\u94f8\u4ef6<\/h3>\r\n <p>\r\n \u5bf9\u4e8e\u6d89\u53ca\u9ad8\u8150\u8680\u6027\u4ecb\u8d28\u7684\u73af\u5883\uff0c\u5982\u51b7\u5374\u6c34\u7cfb\u7edf\u6216\u70df\u6c14\u8131\u786b\uff08FGD\uff09\u88c5\u7f6e\uff0c\u9700\u8981\u4f7f\u7528\u5965\u6c0f\u4f53\u548c\u53cc\u76f8\u4e0d\u9508\u94a2\u3002.\r\n <\/p>\r\n <ul class=\"list-disc pl-6 mb-8 text-[#a3a3a3] space-y-3 !list-disc !pl-6\">\r\n <li><strong class=\"text-white\">\u4e3b\u8981\u5e74\u7ea7<\/strong> CF8M\uff08316 \u4e0d\u9508\u94a2\uff09\uff0cCD4MCuN\uff08\u53cc\u76f8\u94a2\uff09\u3002.<\/li>\r\n <li><strong class=\"text-white\">\u7533\u8bf7\uff1a<\/strong> \u8fd9\u4e9b\u6807\u51c6\u786e\u4fdd\u4e86\u94f8\u4ef6\u80fd\u591f\u62b5\u5fa1\u70b9\u8680\u548c\u5e94\u529b\u8150\u8680\u5f00\u88c2\uff0c\u4ece\u800c\u5927\u5927\u5ef6\u957f\u4e86\u53d1\u7535\u5faa\u73af\u4e2d\u6cf5\u548c\u53f6\u8f6e\u7684\u4f7f\u7528\u5bff\u547d\u3002.<\/li>\r\n <\/ul>\r\n\r\n <h2 id=\"h2-3\">3.\u91c7\u8d2d\u6700\u4f73\u5b9e\u8df5\uff1a\u9a8c\u8bc1\u4ee3\u5de5\u5382\u7684\u5408\u89c4\u6027<\/h2>\r\n <p>\r\n \u5728\u56fe\u7eb8\u4e0a\u6307\u5b9a\u6b63\u786e\u7684 ASTM \u6807\u51c6\u53ea\u662f\u6210\u529f\u7684\u4e00\u534a\u3002\u4f5c\u4e3a OEM \u4e70\u5bb6\uff0c\u60a8\u5fc5\u987b\u786e\u4fdd\u60a8\u7684\u6d77\u5916\u94f8\u9020\u5408\u4f5c\u4f19\u4f34\u6709\u80fd\u529b\u4e25\u683c\u6267\u884c\u8fd9\u4e9b\u6807\u51c6\u3002.\r\n <\/p>\r\n\r\n <h3 id=\"h3-3-1\">3.1 \u57fa\u672c\u65e0\u635f\u68c0\u6d4b\uff08NDT\uff09\u8981\u6c42<\/h3>\r\n <p>\r\n \u9ad8\u8d28\u91cf\u7684\u94f8\u9020\u5382\u4e0d\u4f1a\u4ec5\u4ec5\u4f9d\u9760\u76ee\u89c6\u68c0\u67e5\u3002\u91cd\u578b\u53d1\u7535\u5382\u94f8\u4ef6\u5fc5\u987b\u7ecf\u8fc7\u4e25\u683c\u7684\u65e0\u635f\u68c0\u6d4b\uff0c\u4ee5\u53d1\u73b0\u5185\u90e8\u7f3a\u9677\uff0c\u5982\u6c14\u5b54\u6216\u7f29\u5b54\u3002\u786e\u4fdd\u60a8\u7684\u4f9b\u5e94\u5546\u9075\u5faa ASTM \u7a0b\u5e8f\u8fdb\u884c\u5c04\u7ebf\u68c0\u6d4b (RT - ASTM E94)\u3001\u8d85\u58f0\u6ce2\u68c0\u6d4b (UT - ASTM A609) \u548c\u78c1\u7c89\u68c0\u6d4b (MT)\u3002.\r\n <\/p>\r\n\r\n <h3 id=\"h3-3-2\">3.2 \u6b63\u786e\u7684\u70ed\u5904\u7406\u548c\u8bb0\u5f55\uff08MTR\uff09<\/h3>\r\n <p>\r\n \u94a2\u6750\u7684\u673a\u68b0\u6027\u80fd\u5728\u5f88\u5927\u7a0b\u5ea6\u4e0a\u53d6\u51b3\u4e8e\u94f8\u9020\u540e\u7684\u70ed\u5904\u7406\u3002\u65e0\u8bba\u662f\u6b63\u706b\u3001\u6dec\u706b\u8fd8\u662f\u56de\u706b\uff0c\u70ed\u5904\u7406\u8fc7\u7a0b\u90fd\u5fc5\u987b\u4e25\u683c\u63a7\u5236\u3002\u59cb\u7ec8\u8981\u6c42\u4f9b\u5e94\u5546\u63d0\u4f9b\u5168\u9762\u7684\u6750\u6599\u6d4b\u8bd5\u62a5\u544a (MTR)\uff0c\u6839\u636e\u6240\u8981\u6c42\u7684 ASTM \u6807\u51c6\u9a8c\u8bc1\u5316\u5b66\u5206\u6790\u3001\u673a\u68b0\u6d4b\u8bd5\u7ed3\u679c\u548c\u70ed\u5904\u7406\u8bb0\u5f55\u3002.\r\n <\/p>\r\n\r\n <!-- Conclusion and CTA Box -->\r\n <div id=\"h2-4\" class=\"mt-14 p-8 bg-[#0a0a0a] border border-[#1f1f1f] border-t-2 border-t-[#e87a15]\">\r\n <h3 class=\"!mt-0 !mb-4 !font-bold text-white !text-[1.2rem] uppercase tracking-wider\">\r\n 4.\u4e3a\u4f55\u9009\u62e9\u701a\u6d77\u94f8\u9020\u4e3a\u60a8\u7684\u91cd\u578b\u80fd\u6e90\u90e8\u4ef6\u63d0\u4f9b\u670d\u52a1\r\n <\/h3>\r\n <p class=\"mb-6 text-[#a3a3a3]\">\r\n \u91c7\u8d2d\u91cd\u5de5\u4e1a\u96f6\u90e8\u4ef6\u9700\u8981\u4e00\u4e2a\u4e86\u89e3\u80fd\u6e90\u884c\u4e1a\u9ad8\u98ce\u9669\u7684\u5408\u4f5c\u4f19\u4f34\u3002\u5728\u701a\u6d77\u94f8\u9020\uff0c\u6211\u4eec\u4e13\u4e1a\u751f\u4ea7\u4e25\u683c\u7b26\u5408 ASTM\u3001DIN \u548c ISO \u6807\u51c6\u7684\u5927\u578b\u3001\u9ad8\u5b8c\u6574\u6027\u7535\u5382\u94f8\u4ef6\u3002\u6211\u4eec\u62e5\u6709\u5148\u8fdb\u7684\u6a21\u62df\u8f6f\u4ef6\u3001\u7cbe\u5bc6\u52a0\u5de5\u80fd\u529b\u548c\u5168\u5957\u5185\u90e8\u65e0\u635f\u68c0\u6d4b\u8bbe\u5907\uff0c\u53ef\u786e\u4fdd\u51fa\u53e3\u7684\u6bcf\u4e00\u4e2a\u6da1\u8f6e\u673a\u58f3\u4f53\u3001\u9600\u4f53\u548c\u91cd\u578b\u7ed3\u6784\u4ef6\u90fd\u5177\u6709\u6700\u9ad8\u7684\u53ef\u9760\u6027\u548c\u7ed3\u6784\u5b8c\u6574\u6027\u3002.\r\n <\/p>\r\n \r\n <h3 id=\"h2-5\" class=\"!mt-0 !mb-4 !font-bold text-white !text-[1.2rem] uppercase tracking-wider\">\r\n 5.\u7ed3\u8bba\r\n <\/h3>\r\n <p class=\"mb-4 text-[#a3a3a3]\">\r\n \u4e86\u89e3\u6750\u6599\u89c4\u683c\u5e76\u4e0d\u4e00\u5b9a\u4f1a\u6210\u4e3a\u60a8\u4f9b\u5e94\u94fe\u4e2d\u7684\u74f6\u9888\u3002\u901a\u8fc7\u638c\u63e1\u57fa\u672c\u7684 ASTM \u6750\u6599\u7b49\u7ea7\uff08\u4ece\u7528\u4e8e\u4e00\u822c\u9ad8\u6e29\u6761\u4ef6\u7684 A216 \u5230\u7528\u4e8e\u6781\u7aef\u538b\u529b\u6761\u4ef6\u7684 A217\uff09\uff0c\u60a8\u53ef\u4ee5\u505a\u51fa\u660e\u667a\u7684\u91c7\u8d2d\u51b3\u7b56\uff0c\u5728\u6210\u672c\u4e0e\u8d28\u91cf\u4e4b\u95f4\u53d6\u5f97\u5e73\u8861\u3002.\r\n <\/p>\r\n <p class=\"!mb-0 text-[#a3a3a3]\">\r\n \u5f52\u6839\u7ed3\u5e95\uff0c\u4e0e\u7ecf\u8fc7\u8ba4\u8bc1\u4e14\u7ecf\u9a8c\u4e30\u5bcc\u7684\u94f8\u9020\u5382\u5408\u4f5c\u662f\u4fdd\u8bc1\u7535\u5382\u94f8\u4ef6\u51e0\u5341\u5e74\u5b89\u5168\u3001\u9ad8\u6548\u6027\u80fd\u7684\u6700\u6709\u6548\u65b9\u6cd5\u3002.\r\n <\/p>\r\n <\/div>\r\n <\/div>\r\n\r\n <!-- Tags Section -->\r\n <div class=\"mt-14 pt-8 border-t border-[#1f1f1f] flex flex-wrap gap-3 items-center\">\r\n <span class=\"text-[0.75rem] font-bold text-[#737373] mr-2 uppercase tracking-widest\">TAGS\uff1a<\/span>\r\n <a href=\"#\" class=\"tag-pill\">ASTM \u6807\u51c6<\/a>\r\n <a href=\"#\" class=\"tag-pill\">\u53d1\u7535\u5382\u94f8\u4ef6<\/a>\r\n <a href=\"#\" class=\"tag-pill\">\u80fd\u6e90\u90e8\u95e8<\/a>\r\n <a href=\"#\" class=\"tag-pill\">\u6750\u6599\u5408\u89c4\u6027<\/a>\r\n <\/div>\r\n <\/div>\r\n <\/article>\r\n <\/div>\r\n\r\n <\/div>\r\n <\/main>\r\n <\/div>\r\n\r\n<\/body>\r\n<\/html>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>When sourcing critical components for the energy sector, material reliability is simply non-negotiable. For OEM buyers and engineers, understanding the strict ASTM requirements for turbine & power plant castings is the first step to preventing heat fatigue and ensuring long-term operational safety. This comprehensive sourcing guide breaks down the essential material specifications you need to […]<\/p>","protected":false},"author":1,"featured_media":1765,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-1760","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"_links":{"self":[{"href":"https:\/\/hanhaicasting.com\/zh\/wp-json\/wp\/v2\/posts\/1760","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hanhaicasting.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hanhaicasting.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hanhaicasting.com\/zh\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/hanhaicasting.com\/zh\/wp-json\/wp\/v2\/comments?post=1760"}],"version-history":[{"count":7,"href":"https:\/\/hanhaicasting.com\/zh\/wp-json\/wp\/v2\/posts\/1760\/revisions"}],"predecessor-version":[{"id":1768,"href":"https:\/\/hanhaicasting.com\/zh\/wp-json\/wp\/v2\/posts\/1760\/revisions\/1768"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hanhaicasting.com\/zh\/wp-json\/wp\/v2\/media\/1765"}],"wp:attachment":[{"href":"https:\/\/hanhaicasting.com\/zh\/wp-json\/wp\/v2\/media?parent=1760"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hanhaicasting.com\/zh\/wp-json\/wp\/v2\/categories?post=1760"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hanhaicasting.com\/zh\/wp-json\/wp\/v2\/tags?post=1760"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}