Seamless steel pipes manufacturer
Zhejiang Dingxin Steel Tube Manufacturing Co., Ltd. is specialized in the supply of cold-drawn and cold-rolled precision seamless steel tubes.
Size range:
Inner diameter: 14 to 320mm
Wall thickness: 2 to 32mm
Standards: DIN 2391 and EN 10305-1
Materials: 1020, 1026, 1045, ST45, ST52, E255 and E355
Delivery condition: cold finish (BK)
Inner roughness:
Size range:
Inner diameter: 14 to 320mm
Wall thickness: 2 to 32mm
Standards: DIN 2391 and EN 10305-1
Materials: 1020, 1026, 1045, ST45, ST52, E255 and E355
Delivery condition: cold finish (BK)
Inner roughness:
Certificate
- ISO9001
- TS16949
Main Products
Cold drawn seamless steel tube,cold rolled seamless steel pipe