Advantage: Excellent mechanical property. Able to withstand high pressure impacting. Nice straightness, minimum surface roughness and small wall thickness deviation.
Main standards: DIN 2391, EN 10305-1, ASTM A 519.
Main materials: 1020, 1026, 1045, ST45, ST52, E255 and E355.
Delivery condition: cold finished (BK).
Inner roughness: 0.8μm.
Inner diameter: 14 to 320mm.
Wall thickness: 2 to 32mm.
Application: Suitable for hydraulic and pneumatic cylinder.
Zhejiang Dingxin Steel Tube Manufacturing Co., Ltd.
ISO9001, TS16949.
Lisa Hsu,
sales04[at]dingxintube[dot]cn
Mobile:+86-15669301195
Skype: lisa204299