Company Details

  • Cangzhou Zhongshun Steel Pipe Trade Co., Ltd.

  •  [Hebei,China]
  • Business Type:Manufacturer , Organization , Service
  • Main Mark: Worldwide
  • Exporter:91% - 100%
  • Certs:GS, CE, ACS, COS, ISO9001
  • Description:Erw Steel Pipe,Black Steel Pipe,Carbon Steel Seamless Pipe,Carbon Steel Pipe
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Cangzhou Zhongshun Steel Pipe Trade Co., Ltd.

Erw Steel Pipe,Black Steel Pipe,Carbon Steel Seamless Pipe,Carbon Steel Pipe

Home > Products > ERW Steel Pipe

ERW Steel Pipe

Product categories of ERW Steel Pipe, we are specialized manufacturers from China, Erw Steel Pipe, Black Steel Pipe suppliers/factory, wholesale high-quality products of Carbon Steel Seamless Pipe R & D and manufacturing, we have the perfect after-sales service and technical support. Look forward to your cooperation!
China ERW Steel Pipe Suppliers

What is the Difference Between Seamless and ERW Stainless Steel Pipes?

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 desired length; therefore ERW pipe have a welded joint in its cross-section, while seamless pipe does not have any joint in its cross-section through-out its length.


In Seamless pipe, there are no welding or joints and is manufactured from solid round billets. The seamless pipe is finished to dimensional and wall thickness specifications in sizes from 1/8 inch to 26 inch OD. Applicable in for High-pressure applications such as Hydrocarbon Industries & Refineries, Oil & Gas Exploration & Drilling, Oil & Gas Transportation and Air and Hydraulic cylinders, Bearings, Boilers, Automobiles

etc.


ERW (Electric Resistance Welded) pipes are welded longitudinally, manufactured from Strip / Coil and can be manufactured upto 24" OD. ERW pipe cold formed from a ribbon of steel pulled through a series of rollers and formed into a tube which is fused through a electric charge. It is mainly used for low/ medium pressure applications such as transportation of water / oil.


Common sizes for Erw Steel Pipe range from 2 3/8 inch OD to 24 inch OD in a variety of lengths to over 100 feet. Surface finishes are available in bare and coated formats and processing can be handled on site to customer specifications.


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