Out Diameter: 4"-24"
Wall Thickness: 3-20mm
Length : 3-12m, or according to customer’s requirement
End: Plain End, Beveled End, Treaded End
Standard: ASTM A53
Scope
ASTM A53 pipe covers Seamless and Welded, Black and Hot-Dipped Galvanized nominal (average) wall pipe for coiling, bending, flanging and other special purposes and is suitable for welding. Continuous-Welded pipe is not intended for flanging. Purpose for which pipe is intended should be stated on order.
Steel Grade:
ASTM A53: GR.A, GR.B
Usage:
For ERW Line Pipe
For ERW Water Pipe
For ERW Structure Tube
Used for low pressure liquid transportation, such as water, gas, and oil,Oil drilling and machinery manufacturing,construction,structural pipe,pipe and piling.
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.
Tests: Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield strength, Elongation), Technical Properties (Flattening Test, Bending Test, Hardness Test, Impact Test), Exterior Size Inspection, Hydrostatic Test, NDT TEST ( UT TEST)
Market:
The ASTM A53 HFW pipes have been exported to Singapore,Malaysia,India,Yemen,Dubai,Kuwait,Brazil,Ecuador,Guatemala,Bangladesh,Chile,Korea,Indonesia.etc
Huayang is one of the biggest supplier & exporter of Welded Steel Pipes in China. We are API,CPR,Gost Certificate approved manufacturer of steel pipes, we stock Welded steel pipes in wide sizes & Thickness about 400000 tons.Welcome your Visit to Huayang,ERW pipe and LSAW pipe factory.