ERW Galvanized Steel Pipe
ERW Galvanized Steel Pipe
ERW Galvanized Steel Pipe

ERW Galvanized Steel Pipe

Galvanised welded steel pipe refers to the joining of two ports or sections of a steel pipe together through the welding process. It is a common method of fabricating and joining metals and is typically used in a variety of areas such as construction, fabrication, and piping systems.

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Product Introduction

Resistance welded pipes are made by heating the workpieces to a sufficient temperature through electrical resistance and then applying pressure to join them together. This method is usually used to join small diameter pipes. And the surface is galvanised to improve corrosion resistance, making it suitable for environments requiring high corrosion resistance, such as water pipes.

ERW Pipe Galvanized Dimensions

Carbon Steel A53 GR.B Pipe Composition
Manufacturer and supplier of ASTM A53 Steel Pipes in Type E/ F and Type S
	Type S (seamless)		Type E (electric-resistance welded)		Type F (furnace- welded pipe)
	Grade A	Grade B	Grade A	Grade B	Grade A
Carbon max. %	0.25	0.3	0.25	0.3	0.3
Manganese %	0.95	1.2	0.95	1.2	1.2
Phosphorous, max. %	0.05	0.05	0.05	0.05	0.05
Sulfur, max. %	0.045	0.045	0.045	0.045	0.045
Copper, max.%	0.4	0.4	0.4	0.4	0.4
Nickel, max. %	0.4	0.4	0.4	0.4	0.4
Chromium, max. %	0.4	0.4	0.4	0.4	0.4
Molybdenum, max. %	0.15	0.15	0.15	0.15	0.15
Vanadium, max. %	0.08	0.08	0.08	0.08	0.08

ERW Pipe Galvanized Mechanical & Physical Properties

ASTM A53 Gr.b Carbon Steel Pipe Mechanical & Physical Properties
A53 Mechanical Properties
	Grade A	Grade B	Grade C
Tenside strength, min, psi (MPa)	48000(330)	60000(415)
Yield strength, min, psi (MPa)	30000(205)	35000(240)
Tensile Requirements
	Seamless and Electric-resistance-welded (ERW)		Continuous-Welded
	Grade A	Grade B
Tensile Strength, min., psi	48,000	60,000	45,000
Yield Strength, min., psi	30,000	35,000	25,000

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