1.规格：
15.9mm,17mm,18mm,19.1mm,20mm,21mm,22.2mm,23Mm,25.4mm,28mm,31.8mm,35mm,38.1mm,48mm,50.8mm,60mm,63.5mm,73Mm,76.2mm
2.厚度：0.3Mm-3.0mm
3.长度：6m
4.公差：外径：±0.2mm
厚度：±0.05mm
长度：±5mm
5.材质：304(0Cr18Ni9),(0Cr17Ni8)
201(1Cr17Mn6Ni5N),(1Cr13Mn9Ni1N)
6.加工方法：自动成型，氩弧焊接，氮气保护
7.光洁度：80#,180#,240#,320#,400#,500＃，600＃
8.用途：建筑用管、装潢装饰、工业用管
