Chinese wholesale Low Hot Rolled Erw Seamless Steel Round Tube/pipe Made In
Sticking to your principle of “Super Good quality, Satisfactory service” ,We are striving to get a fantastic business enterprise partner of you for Chinese wholesale Low Hot Rolled Erw Seamless Steel Round Tube/pipe Made In, We have been also the appointed OEM manufacturing unit for several worlds’ famous merchandise brands. Welcome to contact us for more negotiation and cooperation.
Sticking to your principle of “Super Good quality, Satisfactory service” ,We are striving to get a fantastic business enterprise partner of you for Hot Rolled Seamless Tube, Round Seamless Carbon Steel Pipe, Seamless Round Tube, As operation principle is “be market-oriented , good faith as principle, win-win as objective”, holding on “customer first, quality assurance, service first” as our purpose, dedicated to provide the original quality, create excellence service , we won the praise and trust in the industry of auto parts. In the future, We will provide quality product and excellent service in return to our customers , welcome any suggestions and feedback from all over the world.
Spec |
Grades |
API5L PSL1 |
B、X42、X46、X52、X56、X60、X65、X70 |
API5L PSL2 |
BN、X42N、X46N、X52N、X56N、X60N、X65Q、X70Q、X80Q、X90Q、X100Q |
API5L PSL2 ANNEX H |
BNS、BQS、X42NS、X42QS、X46NS、X46QS、X52NS、X52QS、X56QS、X60QS、X65QS、X70QS |
API5L PSL2 ANNEX J |
BNO、BQO、X42NO、X42QO、X46NO、X46QO、X52NO、X52QO、X56QO、X60QO、X65QO、X70QO、X80QO、X90QO、X100QO |