... ASTM,ANSI,API,JIS,DIN and so on. We also can provide you the ERW pipe and spiral pipe. The size of our pipe is ... from 1/2” to 24”and the materials of them are carbon ... 12m or according to customer’s requirementsWall thicknessSCH10-SCHXXSMaterialA53GRB,A106GRB, API 5L GRB, A179, ST35, ST37, ST52Third party inspectionBV, SGS, LloydsPackageIn ...