Outerdiameter: 10 to 370 mm,

WT: 1 to32 mm.

Mainstandards: DIN 2391, EN 10305-1 and ASTM A519.

Materials:20Cr(20Cr4)(5120), 40Cr(41Cr4)(5140), 30CrMo(4130), 34CrMo4, 35CrMo(4135), 42CrMo(4140),42CrMo4, 38CrMoAl(34CrAlMo5)(38XMIOA), etc.

Deliveryconditions: +C (BK), +SR (BKS), +A (GBK), +N (NBK) and QT

Applications:auto-parts, hydraulic and pneumatic cylinder, honed tubes and drilling.

Zhejiang Dingxin Steel Tube ManufacturingCo., Ltd.

ISO9001, TS16949.

Contact person: Lisa Hsu,

sales04[at]dingxintube[dot]cn