Precision Steel Pipes
 
DIN2391/EN10305-1 high precision seamless steel pipes

Cold-rolled Seamless precision steel tubes for Auto use: shock absorber, gas spring etc.
Main grades
ST35,ST45,ST52,E215,E235,E355,etc
Delivery Status:
NBK(+N) GBK(+A) BK(+C) BKW(+LC) BKS(+SR)
Specification: Outside Diameter: 5-120mm Wall Thickness: 0.8-10mm

 
COLD ROLLED PRECISION SEAMLESS STEEL PIPE
DIN2391/EN10305-1 cold rolled Seamless precision steel tubes for machinery use: Hydraulic oil tank, motor outer shell etc.
Main grades
ST35,ST45,ST52,E215,E235,E355,etc
Delivery Status:
NBK(+N) GBK(+A) BK(+C) BKW(+LC) BKS(+SR)
Specification: Outside Diameter: 5-120mm Wall Thickness: 0.8-10mm

High precision seamless cold rolled tube
Standard: DIN 2391 (EN10305-1)
Specification: 5~120mm×0.8~15mm
Surface: bright and smooth

    The tubes are manufactured all according to DIN 2391 standard. The tubes enjoy hign wear-resistance and concentricity. The inner and outer surface of tubes is smooth like a mirror. The additional processing work of downstream, cutting and grinding can be saved for our end users. Therefore, they are the ideal pipes for hydraulic devices and mechanical structures.
 
 
Copyright@2009 Changzhou HongYi Steel Pipe Co., Ltd.   苏ICP备09006616号
Address:Xin’nan Industrial Area, Qi shuyan Town, Changzhou City, Jiangsu Province