Pipeline steel pipe

Introduce

Main products include line steel pipes such as seamless steel pipes for pipelines, longitudinal submerged arc welded pipes, spiral submerged arc welded pipes, and electric resistance welded pipes. All products are manufactured in accordance with Chinese national stan-dards (GB),American standards (API Spec 5L), European standards (EN),German standards (DIN), Russian standards (GOST),Japanese standards (JIS) and industry standards. The main materials include high-strength low-alloy steel, micro-alloyed steel, ordinary carbon steel, etc. The strength grades cover X42,×52,X60,X70,etc.

· Nominal diameter. 1/2”~80”

· Wall thickness:2.5mm~60mm