Zhejiang Dingxin Steel Tube Manufacturing Co. Ltd

 This is Penny Weng,come from Zhejiang Dingxin Steel Tube Manufacturing Co. Ltd. In China. Our company is specialized in the supply of Seamless cold-drawn and cold-rolled Steel Pipes ,Below are some details about our products.
Seamless steel pipes which is used for
Hydraulic jack
Pneumatic cylinder
Ready to Honed tubes
Drilling
Auto-parts pipes
Size Range: WT 2-32mm, OD 10-320mm
Main Standards: DIN2391  DIN1629  EN10305-1   ASTM A519
Main Materials: ST35   ST45    ST52   1026   E235   E255   E355   1010   1020   4143   4140   30CrMo4   34CrMo4    42CrMo4
Delivery Condition: Stress Relieved (BKS)    BK    Cold drawing  [Details]