1.seamless steel pipe 2.ISO API approved 3.Market all of the world 4.superior quality ... pipe: We can produce different standard pipes like ASTM,ANSI,API,JIS,DIN and so on. We also can provide you ... 12m or according to customer’s requirementsWall thicknessSCH10-SCHXXSMaterialA53GRB,A106GRB, API 5L GRB, A179, ST35, ST37, ST52Third party inspectionBV, SGS, LloydsPackageIn ...