... per your requirementsSteel grade: 10#,20#,45#,GrA,GrBQuality standard:ASTM A106,GB/T 8163Packing: Standard export package or as ... ), Hydrostatic Testsell coated carbon seamless steel pipe, seamless steel pipe ASTM A106· Mill Test Certificate: EN 10204/3.1B · Place ... service.sell coated carbon seamless steel pipe, seamless steel pipe ASTM A106 sell coated carbon seamless steel pipe, seamless steel pipe ...