Steel Pipe Material
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GB 20 carbon seamless steel pipe ...
GB 20# carbon steel bar for steel pipe ,flange and pipe fittingsThis group of Chinese (GB) standard specifications covers carbon and alloy steel plates and forgings used in boilers and press ...
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GOST 20295-85 K52 Seamless Steel Pipe ...
GOST 20295-85 K52 Seamless Steel PipeSteel gradeChemical composition,%,maxCMnSiSPCrNiCuVCarbon steel0.220.650.370.040.0350.250.30.3–Low alloy steel0.21.650.60.0350.0330.80.30.30.1  ...
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JIS G3455 STPG370 Carbon steel pipe ...
JIS G3454 Stpg370 Steel Pipes Carbon Steel PipesThis japanese Industrial Standard specifies the carbon steel pipes, hereinafter referred to as the “pipes”, used for pressure serv ...
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JIS G3455 STPG42 Carbon steel pipe ...
1. Scope This japanese Industrial Standard specifies the carbon steel pipes, hereinafter referred to as the “pipes”, used for pressure service at an approximate maximunn temperat ...
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No. 2 Page,Total 2 Pages<12
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