Spiral Tube

Spiral welded pipe: It is made by rolling a low carbon carbon structural steel or a low alloy structural steel strip into a tube blank at a certain angle of a helix (called a forming angle), and then welding the pipe seam, which can be used in a narrower manner. Strip steel for the production of large diameter steel pipes. The welded pipe shall ensure that the hydraulic test and the tensile strength and cold bending performance of the weld are in compliance with the regulations.

Product Description

Spiral welded pipe: It is made by rolling a low carbon carbon structural steel or a low alloy structural steel strip into a tube blank at a certain angle of a helix (called a forming angle), and then welding the pipe seam, which can be used in a narrower manner. Strip steel for the production of large diameter steel pipes. The welded pipe shall ensure that the hydraulic test and the tensile strength and cold bending performance of the weld are in compliance with the regulations. 

Product Name

Spiral welded pipe

Material

Q345 20Cr 40Cr 20CrMo 30-35CrMo 42CrMo 20# 10# 20G 12Cr1MoVG  15CrMoG 16Mn 12CrMo 12Cr2Mo 12CrMo 1Cr5Mo 1Cr19Ni11Nb 360 410 460 37Mn 34Mn2V  35CrMo

Standard

DIN GB ISO JIS BS ASTM AISI etc.

Outer Diameter

10-600mm or as required

Wall thickness

1-60mm or customized

Length

5-12m or as cutomer requirement

Inspection

ISO API or any third party

Ends

Plain, Beveled, Thread with coupling or cap, Bending

Ends protector

Plastic pipe cap or Iron Protector

Packing

Bundles, in bulk, bags, standard seaworthy package

Applications

Fluid Oil Gas Drill Hydraulic Chemical Structure

Delivery

Container or bulk carrier Within 7-10 workdays after receiving deposit or L/C

Payment terms

T/T L/C

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