Shanghai Tianbao Stainless Steel Co.,Ltd.

Tubes acc. to  ASTM A213, A269, A511,A789...Pipes  acc. to  ASTM A312, A790, ...Grades in compliance with TP304, TP304L, TP316L, TP321, TP347,904L,UNS S31803(2205),UNS S32750...Size: OD: pipe(from 6mm to 324mm ;WT: from 0.6mm to 25mm);        OD:tube：(from 6mm to 324mm ;WT: from 0.8mm to 25mm)；        OD:bright annealed pipe：（from 6mm to 57mm ;WT: from 0.5mm to 4mm）. [详细介绍]