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Erw in PipeOuter Diameter:73- 609.6 mmread more
Thickness: 2-100mm
Length:12M, 6M, 3-25M
Tolerance: ±10%
Standard: ASTM API -
76~660mm High Frequency ERW Pipe Textile Factory Cooling ...Brand: Huayangread more
Origin: China
Diameter: 73mm-660mm
Thickness: 2.5mm-17mm
Material: carbon steel
Standards: national standard, American standard, European standard, British... -
HFW ISO9001 Certified ERW Pipe 76-660mm Global Export Wel...Brand: Huayangread more
Origin: China
Diameter: 73mm-660mm
Thickness: 2.5mm-17mm
Material: carbon steel
Standards: national standard, American standard, European standard, British... -
API Spec 5L 508×9.53 X65M PSL2Brand: Huayangread more
Origin: China
Diameter: 508mm
Thickness: 9.53mm
Material: X65M PSL2
Standards: API Spec 5L
Minimum order quantity: one container
Production cycle:... -
Pipeline Engineering Straight-seam Hot-expanded Steel PipeBrand: Huayangread more
Origin: China
Diameter: 325‑480mm
Material: Q355B
Standards: national standard, American standard, European standard, British standard, etc. -
API PSL1 X42 DN250 HFW Steel PipeBrand: Huayangread more
Origin: China
Diameter: 273.1mm
Thickness: 6.35mm
Material: carbon steel
Standards: national standard, American standard, European standard, British standard, etc. -
EFW Steel Pipe DN70 Carbon Steel PipeBrand: Huayangread more
Origin: China
Diameter: 76mm-1442mm
Thickness: 2.5mm-50mm
Material: carbon steel
Standards: national standard, American standard, European standard, British... -
Chemical ERWProduct Name: Chemical ERW Welded type: ERW, HFW Outer Diameter: 21.3mm-609.6mm Wall Thickness: 2mm-20mm Length: 5.85m, 6m, 12m, 14m,16m, 26m, 36m Standard: API 5L,ASTM A252 GR.1/GR.2/ GR.3,...read more
Jul 21, 2022 · ERW (Electrical Resistance Welding) pipes are manufactured by cold forming of steel coil into a round cylindrical shape.In the initial times it was done with the low frequency A.C....
Electric Resistance Welding (ERW): ERW Pipes are made by using special-purpose machines with inbuilt coil straightener, edge millers, rollers, and resistance welding system. For making the ERW pipe,...
The process of manufacturing ERW pipe uses high-frequency induction welding technology (up to 21 inches OD). This pipe size varies from 2 ⅜ OD to 24 inch OD and can be just about any length all the...
Electric Resistance Welding (ERW) pipe is manufactured by rolling metal and then welding it longitudinally across its length. Seamless pipe is manufactured by extruding the metal to the...
ERW (Electrical Resistance Welding) pipes are manufactured by cold forming of steel coil into a round cylindrical shape. In the initial times it was done with the low frequency A.C. current to heat...
ERW steel pipes and tubes are used in various engineering purposes, fencing, scaffolding, line pipes etc. ERW Pipe coating The surface condition of steel pipe is known as the environment that this is...

