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Spiral welded perforated metal pipe of Zhi Yi Da

Min. Order: 1 Piece/Pieces
Payment Terms: L/C, D/P, D/A, T/T
Supply Ability: 10000
Place of Origin: Jiangsu

Company Profile

Location: Wuxi, Jiangsu, China (Mainland)
Business Type: Manufacturer, Trading Company
Main Products: Perofrated Pipes, Perforated Plates, Wire Mesh, Filter

Product Detail

Means of Transport: Ocean, Air, Land
perforated pipe: spiral
Production Capacity: 10000
Packing: as requested
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Product Description

Perforated spiral welded pipe is made with steel belt perforated, then coiled to the unfinished piping according to certain spiral line's angle (formation angle), then finished with sub arc welding of the pipe seams.The spiral angle degree of the welding seam of spiral welded pipe is 50-75 degrees generally, therefore the spiral welded joint place resultant stress is 60-85% of that of the straight seam welded pipe. Under the same working pressure, the wall thickness of spiral welded pipe may be less compared to the straight seam welded pipe wall thickness. The spiral welded pipe is mainly used in the petroleum industry as interior and outer protective covers for petroleum sand control pipes.




Tube wall thickness: 0.6---3mm

Tube diameter: 19---180mm

Length: as requested

Material:304.316,316L,201,etc. ,as requested.


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