Shanghai Tianyang Steel Tube Co., Ltd

Shanghai Tian Yang Steel Tube Co.,Ltd is specialized in supplying different kinds of tubes like DIN Cold Drawing and BA Seamless Tube with High Precision, DIN Black and Phosphated Hydraulic Tube with High Precision, DIN Galvanized Steel Tube with High Precision, DIN Internally and Externally Galvanized Steel Tube with High Precision, DIN Cold Rolled and BA Seamless Steel Tube with High Precision, DIN Cold Rolled and Galvanized Steel Tube with High Precision, DIN Cold Rolled and Internally, Externally Galvanized Steel Tube with High PrecisionNorm: DIN2391  DIN2445  EN10305  DIN1630  DIN1629  ASTM A179 ASTM A106  JIS G3445 Steel Grade: ST35(E235)  ST45(E255)  ST52(E355)  ST37.4 Delivery condition: NBK(+N)  GBK(+A)  BK(+C)  BKW(+LC)  BKS(+SR) Outside Diameter (mm): 4~200(mm)      Wall Thickness(mm): 1~20(mm) Main Purpose: Hydrau... [详细介绍]