应用
流体管, 锅炉管, 钻杆, 液压管, 煤气管, 输油管, 化肥专用管, 结构管, construction machinery
厚度
0.5mm-3mm (0.01''-0.11'')
standard
astm a333, din2462,
grade
1095, 34crmo4, 4140, 888, 25crmo4, p253gh
wall thickness
tr4 dn400, sc40-sch160, 1mm
diameter
5 inch, 24/23mm, 9mm id, 1'', 7/8'' x 20ga
price
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moq
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