SSAW Steel Pipe( Spiral Submerged Arc Welded Steel Pipe )

SSAW Steel Pipe( Spiral Submerged Arc Welded Steel Pipe )<br /><br />Sizes: OD(219-3200MM), WT(5-30MM)<br /><br />Standards: AWWA C200, ASTM A139, and ASTM A252<br /><br />Features:<br /><br />Allowable yield strengths up to 70,000 psi<br />Fittings and fabrications to support nearly unlimited joint or body configuration<br />Field-welded and rubber-gasket joints<br />Butt-welded joint configuration available with machine-beveled ends<br />Joint lengths up to 55’ (nominal) for AWWA C200 and ASTM A139; lengths up to 80’ for ASTM A252<br /><br />Pipe End: <br />square ends (straight cut, saw cut, and torch cut). or beveled for welding, beveled.<br />Surface:<br />Lightly oiled, Hot dip galvanized, Electro galvanized, Black, Bare, Varnish coating/Anti rust oil, Protective Coatings (Coal Tar Epoxy, Fusion Bond Epoxy, 3-layers PE)<br />Packing: <br />Plastic plugs in both ends, Hexagonal bundles of max. 2,000kg with several steel strips, Two tags on each bundle, Wrapped in waterproof paper, PVC sleeve, and sackcloth with several steel strips, Plastic caps.<br />Test: <br />Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield, strength, Elongation), Technical Properties (Flattening Test, Bending Test, Blow Test, Impact Test), Exterior Size Inspection, Hydrostatic Test, X-ray Test.<br /><br />Standard and Classfication <br /><br /> <br /><br /><br /> <br /> <br /> Classfication<br /> Standard<br /> Main Products<br /> <br /> <br /> Steel Pipe for Fluid Service<br /> GB/T 14291<br /> Welded pipe for mine fluid sevice<br /> <br /> <br /> GB/T 3091<br /> Welded pipe for low pressure fluid service<br /> <br /> <br /> SY/T 5037<br /> Spirally submerged arc welded steel pipe for pipe low pressure fluid service<br /> <br /> <br /> ASTM A53<br /> Black and hot-hipped galvanized welded and seamless steel pipe<br /> <br /> <br /> BS EN10217-2<br /> Welded steel tybes for pressure purposes - delivery technical conditions - part2: Electric welded non- alloy and alloy steel tubes with specified elevated temperature properties<br /> <br /> <br /> BS EN10217-5<br /> Welded steel tybes for pressure purposes - delivery technical conditions - part5: submerged arc welded non-alloy and alloy steel tubes with specified elevated temperature properties<br /> <br /> <br /> Steel Pipe for Ordinary Structure<br /> GB/T 13793<br /> Longitudinally electric resistance welded steel pipe<br /> <br /> <br /> SY/T 5040<br /> Spirally submerged arc welded steel pipe piles<br /> <br /> <br /> ASTM A252<br /> Welded and seamless steel pipe piles<br /> <br /> <br /> BS EN10219-1<br /> Cold formed welded structural hollow sections of non-alloy and fine grain steels - part1: Technical delivert conditions<br /> <br /> <br /> BS EN10219-2<br /> Cold formed welded structural hollow sections of non-alloy and fine grain steels - part2: tolerances dimmsions and sectional properties<br /> <br /> <br /> <br /> GB/T 9711.1<br /> Steel pipe for pipesportation system of petroleum and natural gas industries(Class A steel pipe)<br /> <br /> <br /> GB/T 9711.2<br /> Steel pipe for pipesportation system of petroleum and natural gas industries(Class B steel pipe)<br /> <br /> <br /> API 5L PSL1/2<br /> <br /> <br /> <br /> Casing<br /> API 5CT<br /> Steel pipe for use as casing or tubing for wells of petroleum and natural gas industries<br /> <br /> <br />