Advantages: High precision, small ovality, small allowance for processing and HV 180 to 220.
Inner diameter: 89 to 116mm
Wall thickness: 2 to 9mm
Main standard: DIN 2391
Main materials: ST45, 1020 (bao steel)
Delivery condition: BK
Zhejiang Dingxin Steel Tube Manufacturing Co., Ltd.
ISO9001, TS16949.
Lisa Hsu,
sales04[at]dingxintube[dot]cn
Mobile:+86-15669301195
Skype: lisa204299