ERW Pipes -> Black & Galvanized Steel Tubes
Small diameter steel pipes have different applications in its category. These pipes when used as Welded Pipes need certain characteristics to be controlled during production.
The manufacturing process and its raw materials have an impact on the pipes strength, flexibility, finish, straightness, etc besides diameter and wall thickness. When it is required for corrosion protection with Galvanized surface, basic raw material and surface finish is more important.

The High Frequency welding adopted for joint along with the right quality of steel used meets most applications when manufactured and tested to different standards intended for such applications.
ERW/HFW Black & Galvanized Steel Tubes
Production Capacity 160000 MT per annum
Manufacturing Process Solid State HF Welding with Seam Annealing
Outside Diameter 1/2" [15 mm] to 10" [250 mm]
Wall Thickness 2 mm to 9.5 mm
Pipe Length 4 Meters to 7 Meters
Specifications IS: 1239 (Part 1) / 1161 / 3589 / 4270 / 9295, BS & Equivalent
Pipe Ends Beveled or Plain
Protective Coating Bare or Rust Preventive Coating
End Protection Protected with Plastic/Metallic Caps
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