... all of the world 4.superior quality and competitive price we are specialised in seamless steel pipe: We can produce different ... standard pipes like ASTM,ANSI,API,JIS,DIN and so on. We also can provide you the ERW pipe and spiral pipe. The ... /2”-48”Length6m or 12m or according to customer’s requirementsWall thicknessSCH10-SCHXXSMaterialA53GRB,A106GRB, API 5L GRB, A179, ...