Standard:SY/T 5037

Steel Grade: Q235A、 Q235B、20#、Q345(16Mn)

Application:SSAW steel pipe for low pressure fluid pipeline.

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Outside Diameter ranges: 219~1520mm

Wall Thickness ranges: 5~20mm

Application:3-layers PE SSAW steel pipe for low pressure fluid pipeline.

End: square ends (straight cut, saw cut, and torch cut). or beveled for welding, beveled.

Surface: Lightly oiled, Hot dip galvanized, Black, Bare, Varnish coating/Anti rust oil, Protective Coatings (Coal Tar Epoxy, 3-layers PE)

Packing:Plastic plugs in both ends, Hexagonal bundles with several steel strips, Two tags on each bundle, Wrapped in waterproof paper, PVC sleeve, and sackcloth with several steel strips, Plastic caps.

Test::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.
Third party inspection:SGS, BV, ISO, API etc.