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0*cSGH340鐑澗闀€閿屾澘鎵ц浠鋒牸涓?250鍏?鍚ㄣ€?/span>7銆?strongstyle="margin:0px;padding:0px;max-width:100%;box-sizing:border-box!important;word-wrap:break-word!important;">鍐峰熀闀€
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鎸佷笂鏈熷熀浠蜂笉璋冩暣錛岀幇1.0mm*1250*cspcc鍐瘋澗鏉垮嵎鎵ц浠鋒牸涓?350鍏?鍚ㄣ€傘€€銆€6銆佺儹杞ч晙閿屾澘鐗屼環(huán)緇存寔涓婃湡鍩轟環(huán)涓嶈皟鏁達(dá)紝浼樻儬澧炲姞400鍏?鍚紝鐜?.0mm*1250*cSGH340鐑澗闀€閿屾澘鎵ц浠鋒牸涓?450鍏?鍚ㄣ€傘€€銆€7銆佸喎鍩洪晙閿屾澘緇存
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切彈性模量彈性模量彈性極限比例極限韌性材料鋼材缺陷內(nèi)部缺陷無縫鋼管熱處理精密鋼管熱處理高溫回火調(diào)質(zhì)處理鋼鐵出口鍍鋅板熱軋板SGH340dx51ddd51d+zhd340lad+zhr340lahr420lahr550ladc51d+zhc340lad+zhc340lahc420lahc550la壓力管道公稱壓力設(shè)計壓
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6.2鋼的冶煉方式鋼板及鋼帶所用的鋼為氧氣轉(zhuǎn)爐冶煉的鎮(zhèn)靜鋼。6.3力學(xué)性能力學(xué)性能不作保證。如需方有要求并在合同中注明，可進(jìn)行拉伸、彎曲試驗，對bcp270、bcp340和bcp400的性能指標(biāo)按表8規(guī)定，其它牌號的性能指標(biāo)由雙方協(xié)商確定。6.4交貨狀態(tài)花紋鋼板及鋼帶以熱軋狀態(tài)交貨。6.5表面質(zhì)量6.5.1花紋鋼板
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