Seamless steel pipe, production standard: GB/T8163-1999, GB/T3087-1999, API 5L, ASTM A53 grade B, ASTM A106 grade B, and the like. OD range from 6mm-760mm. Thickness from 1mm-25mm We warmly welcome your enquiry.
By clicking on the "Send" button, you agree that your data will be used to process your request. Further information and revocation instructions can be found in the data protection declaration.