Materials
The JIS ERW welded steel pipe is made of S355JRH, S355J2H, S355NH, S460NH and L460 NLH
steel types.
Technical specifications
The allowable sum of the positive deviation and negative deviation of the circular, square and
rectangle section bars, which use the cold welding method, is defined.
The maximum outer diameter for the JIS ERW welded steel pipe is 3084mm and the maximum
wall thickness. The maximum length for a single pipe reaches 20000mm.
Applications
The JIS ERW welded steel pipe is used in construction industry.
Zhongshun is an JIS ERW welded steel pipe manufacture and supplier. We also offer SSAW steel
pipe, galvanized steel pipes and line pipes. Our high quality products are offered at competitive prices.
Zhongshun is located in China, where the full chain of manufacturing pilings and galvanized steel pipes
can be completed, even in one city, which helps save our production cost. Our lower manufacturing
cost saves your purchasing coat. More details of each product are shown on the page with description
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