铝质

显示 169-180 个结果（共 521 个结果）

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  ASTM A335 P22 合金钢 2.25Cr-1Mo 钢管

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  用于高温环境的 ASTM A335 P22 合金钢无缝圆管

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  ASTM A335 P22 P11 P9 P91 ALLOY STEEL WITH BLACK OR VARNISH COATING BEVELLED END

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  ASTM A335 P22 Seamless Ferritic Alloy Steel Pipe For High Temperature Service

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  ASTM A335 P5 P9 P11 P22 Seamless Alloy Steel Boiler Pipes

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  ASTM A335 P9 Alloy Steel High Temperature For Gas Processing

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  ASTM A335 P9 Alloy Steel High Temperature For Oil And Gas

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  ASTM A335 P9 Alloy Steel High Temperature For Petrochemicals

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  ASTM A335 P9 Alloy Steel Seamless Tube Black Painting Beveled End

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  ASTM A335 P9 Alloy Steel Seamless Tube High Temperature Service

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  ASTM A335 P9 High Temperature Alloy Steel Tube For Heat Exchanger Black Painted

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  ASTM A335 P9 S50400 合金钢黑漆斜面