Advantages: Thin-walled, high precision, small ovality, small allowance for processing.
Outer diameter: 50 to 116mm,
Wall thickness: 2 to 3mm,
Main standard: DIN2391, ASTM A519.
Main materials: ST45 and 1020 Bao steel.
Delivery condition: BK.
Usage: automotive parts, engine cylinder sleeves, liners.
Zhejiang Dingxin Steel Tube Manufacturing Co., Ltd.
ISO9001, TS16949.
Contact person: Lisa Hsu,
sales04[at]dingxintube[dot]cn
Mobile:+86-15669301195