ERW Pipe stands for Electric Resistance Welded Pipe, featuring cost 

efficiency and a closer tolerance of wall thickness when compared with 

seamless steel pipe. It is widely used in fencing, scaffolding, engineering, 

etc. To ensure high precisions and quality of ERW Pipe, we 

uses of high qualified materials, and have rigid quality control.

Specifications of ERW Pipe (Electric Resistance Welded Pipe):
1) Outside Diameter: Ф219mm - 660mm 
2) Wall Thickness: 6mm - 22mm 
3) Length: 3m - 12m 

Steel Grade:

Q345B, API X42 - X80, L245, L555, J55, N80  

Standard:

SY/T5037-2000, GB/T9711.1-97, API Spec 5L 

 
Testing:

Hydro testing, ultrasonic detection, ultrasonic testing for pipe end, visual and dimension inspection, weighing and measuring, etc. 

Features of ERW Pipe (Electric Resistance Welded Pipe): 

Economy Benefit: ERW steel pipe is less expensive than seamless steel pipe. 
High Precision: ERW steel pipe has a closer tolerance of wall thickness when compared with seamless steel pipe.

Processing of ERW Pipe (Electric Resistance Welded Pipe)

Packaging of ERW Pipe (Electric Resistance Welded Pipe)

Shanghai Metal Products are packed and labeled according to the regulations and customer's requests. Great care is taken to avoid any damage which might be caused during storage or transportation. In addition, clear labels are tagged on the outside of the packages for easy identification of the product I. D. and quality information.

1) Shanghai Metal Standard

2) Customization

Applications of ERW Pipe (Electric Resistance Welded Pipe):

ERW Pipe (Electric Resistance Welded Pipe) is widely used in fencing, scaffolding,

engineering, petroleum, power, gas metallurgy, papermaking, chemical,

medical equipment, aviation, boilder heat, exchanger, shipbuilding, construction, etc.