Standard: ASTM A53/A53M, ASTM A252, EN10219-1, AS/NZS 1163, AS/NZS 1074, ASTM A500, Structural Pipe: Uses: for kinds of structural component,parts,fluid transmiting pipe and other construction.
|1||Welded&Galvanized Steel Pipe||ASTM A53/A53M||A, B||Black and Hot-Dipped
Zinc-Coated Welded Steel Pipe
|2||Pipe Piles||ASTM A252||Grade1, Grade2, Grade3||Supporting Pipe Piles|
Welded Structural Sections
C250, C350, C450,
Grade 1, Grade 2
|Welded steel tubes for structures|
|4||Weld Carbon Steel
Structural Tubing in Round, Square,
and Rectangular Shapes
|ASTM A500||Grade A, Grade B,
Grade C, Grade D
|General Structural Welded Steel Pipe|
ERW structural pipe
Uses: for kinds of structural component,parts,fluid transmiting pipe and other construction.
Outer Diameter: 21.3mm-610mm (1/2″-24″)
Wall Thickness: 1mm-22mm
End: square ends (straight cut, saw cut, and torch cut). or beveled for welding, beveled,
Surface: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)
Packing: 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.
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, Lloyds etc.