(+86)29-6361 0799

About Us

You are here: Home » News
Once cooperation, 
no worry about after-sales.

seamless steel tube manufacturers

These articles are all highly relevant seamless steel tube manufacturers. I believe this information can help you understand seamless steel tube manufacturers's professional information. If you want to know more, you can contact us at any time, we can provide you with more professional guidance.
  • [Industry News] Seamless steel pipe classification(2)

    6. GB9948-1988 (seamless steel pipe for petroleum cracking). Mainly used in boilers, heat exchangers and fluid pipelines of petroleum smelters. Its representative materials are 20, 12CrMo, 1Cr5Mo, 1Cr19Ni11Nb, etc.7. Steel pipes for geological drilling (YB235-70) are steel pipes used for core drilli

WX20200430-1444172x
Phone:+86-29-63610799
WX20200430-1456132x
Address: Building B,Greenland SOHO,Xi'an,China

Products List

Quick Links

Follow Us

Contact us
Copyright 2020 GK STEEL PIPE Co., Ltd.