Advantages: Precision inside diameter. Nice mechanical property, are able to withstand high pressure impacting. Nice straightness, minimum surface roughness and small wall thickness deviation.
Standard: DIN2391, EN10305-1.
Material: ST35, ST45, ST52, E235, E255, E355.
Outer diameter: 10 to 370 mm.
Wall thickness: 1 to 32 mm.
Delivery condition: BK(+C), BKW(+LC), BKS(+SR), GBK(+A), Q&T, NBK(+N).
Application: used in Automotive parts, Cylinder Liner sleeve, Hydraulic & Pneumatic cylinder, Hydraulic jack, Liquid Transport, Drill pipe, Mechanical Machine, Ship building, etc.
Zhejiang Dingxin Steel Tube Manufacturing Co., Ltd.
ISO9001, TS16949.
Contact person: Lisa Hsu,
sales04[at]dingxintube[dot]cn
Mobile:+86-15669301195
Skype: lisa204299