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    Current page location: Home Page > Article > 阀门材料的标准规格
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    Sherry Ren
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    阀门材料的标准规格
    Browse volume:188 | Reply:2 | Release time:2009-05-03 11:51:45
    阀门材料的标准规格 其它规格可见这个清单后面的表格,已对照材料代号数字 1.铸造碳钢ASTM A216 等级 WCC温度范围 =-20 800°F-29 427℃) 成份(百分比)C   0.25 最大Mn  1.2 最大P   0.04 最大S   0.045 最大Si  0.6 最大 2.铸造碳钢ASTM A352 等级 LCC温度范围 =-50 650°F-46 343℃) 成份-同 ASTM A216 等级 WCC 3.圆棒碳钢AISI 1018UNS G10180温度范围 =-20 800°F-29 427℃成份(百分比)C   0.15 0.2Mn  0.6 0.9P   0.04 最大S   0.05 最大 4.铅钢圆棒AISI 12L14UNS G12144温度范围=-20 800°F-29 427℃) 成份(百分比)C   0.15 最大Mn  0.85 1.15P   0.04 0.09S   0.26 0.35Pb  0.15 0.35 5AISI 4140 - 钼钢(类似于 ASTM A193 等级 B7 螺栓材料) 温度范围=-55°F 1000°F-48 538℃)成分(百分比)C   0.38 0.43Mn  0.75 1.0P   0.035 最大S   0.035 最大Si  0.15 0.35Cr  0.8 1.1Mo  0.15 0.25Fe  其余 6.锻造 3-1/2% 镍钢ASTM A352 等级 LC3温度范围 =-150 650°F-101 343℃) 成份(百分比)C   0.15 最大Mn  0.5 0.8P   0.04 最大S   0.045 最大Si  0.6 最大Ni  3.0 4.0 7.铸造铬-钼钢ASTM A217 等级 WC6温度范围 =-20 1100°F<
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    SherryRen

    我平时喜欢积累,有很多我认为有用的东西,都可以与大家共享的

    2009-08-05 19:30:39
    AndyLyu

    正是我要找的东西,谢谢了

    2009-06-08 12:33:21
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