Water Pipelines

ERW Pipe for Water Transmission Pipeline - Electric Resistance Welded Pipe

    Material: carbon steel

    Grade: Q345B, API X42-X80, L245, J55


    Standard: SY/T5037-2000, GB/T9711, etc.

ERW steel pipe is a pipe formed by electric resistance welding. Unlike seamless steel pipe, it has a welded joint in its cross section. Since the process involved in the production of ERW steel pipe is very sample, the production efficiency is greatly increased and production cost is effectively reduced. This contributes to the lower prices of ERW steel pipe. As a result this type of steel pipe is increasingly used for water and gas conveyance, structural and engineering purposes.

Specifications of ERW Pipe (Electric Resistance Welded Pipe):

1) Outside Diameter: Ф219mm - 660mm 

2) Wall Thickness: 6mm - 22mm 

3) Length: 3m - 12m 

4) Steel Grade: Q345B, API X42 - X80, L245, L555, J55, N80 

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

6) Test: hydro testing, ultrasonic detection, ultrasonic testing for pipe end, visual and dimension inspection, weighing and measuring, etc. 

7) Packaging:standard export seaworthy packing (or according to your request)

Packaging of ERW Pipe (Electric Resistance Welded Pipe)

Shangahi Metal Corporation 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


To meet the entirety of our customers business needs, SMC offers its services as a “One-Stop Shop” for business services including Purchasing, Value-Added Manufacturing, Packaging/Labeling, and Delivery. SMC prides itself on achieving superior results and satisfying customer needs. In this, we earnestly strive to fulfill our role as trustworthy and reliable supplier of business services throughout the entire world.

Our Value-Added Manufacturing Services not only save our customer time from having to out-source, but also spare them the cost of dealing with several disparate shops and deadlines. 

Applications of ERW Pipe (Electric Resistance Welded Pipe):

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

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