ASTM-A554 pipe:
1.Grade:201,202,301,304,316L,etc
2.OD:9.53-254mm,TK:0.3-3.0mm
3.WELDED:TIG
4.Standard:ASTM-a554
From the nature, To the excellence. Name ASTM-A554 pipeItemsSquare tubes, round tubes, oval pipes, special shaped pipes,empaistic pipes, fittingsStandardASTM A554,...