... 20mm length: 6meter sell coated carbon seamless steel pipe, seamless steel pipe ASTM A106 Size:A) Thickness: 0.5- ... Yield strength, Elongation), Technical Properties (Flattening Test, Flaring Test, Bending Test, Hardness Test, Blow Test, Impact Test etc), Exterior ... flaw detector), Hydrostatic Testsell coated carbon seamless steel pipe, seamless steel pipe ASTM A106· Mill Test Certificate: EN 10204/ ...