Seamless steel pipes manufacturer
Zhejiang Dingxin steel tube manufacturing company ltd is specialized in the supply of cold-drawn and cold-rolled seamless precision steel tubes.
Size range:
Outer diameter: 10 to 370mm
Wall thickness: 1 to 32mm
Standards: DIN 2391, DIN 1629, EN 10305-1 and ASTM A519
Materials: ST37, ST45, ST52, E235, E255, E355, SAE1020, SAE1026, SAE1045, 4130 and 4140
Delivery condition: +C (BK), +SR (BKS), +A (GBK) and +N (NBK)
Applications: auto-parts, hydraulic and pneumatic cylinder, honed tubes and drilling
Certifications: QMS, ISO 9001:2008 and TS 16949:2009
Contact:lisa
Skype:lisa204299
Mobile Phone & Viber:+86-15669301195
Size range:
Outer diameter: 10 to 370mm
Wall thickness: 1 to 32mm
Standards: DIN 2391, DIN 1629, EN 10305-1 and ASTM A519
Materials: ST37, ST45, ST52, E235, E255, E355, SAE1020, SAE1026, SAE1045, 4130 and 4140
Delivery condition: +C (BK), +SR (BKS), +A (GBK) and +N (NBK)
Applications: auto-parts, hydraulic and pneumatic cylinder, honed tubes and drilling
Certifications: QMS, ISO 9001:2008 and TS 16949:2009
Contact:lisa
Skype:lisa204299
Mobile Phone & Viber:+86-15669301195
Certificate
- ISO9001
- TS16949
Main Products
Cold drawn seamless steel tube,cold rolled seamless steel pipe