Spiral steel pipe itself has no life limit, and the service life is mainly related to the operating environment and production process. Spiral steel pipe operating environment is relatively poor In order to extend the service life, the oute.
ASTM A106 GR.B seamless steel pipe
We are a pipe and fitting manufacturer from China. Hoping to establish trade relation with you.
Main Products :
- seamless steel pipe
- hot-finished pipe
- stainless steel pipes
- pipe fittings