Welded Steel PipesSV Trade has diversified into supplying & Exporting of Carbon Steel High Frequency Welded (HFW) / Electric Resistance Welded (ERW) Pipes.

HFW pipes are made from hot rolled flat steel strip, formed into tubular shape and the longitudinal seam is welded by the application of heating the edges through High Frequency Induction coil and by squeezing the edges. The weld joint is achieved without addition of any filler metal.

High Frequency Welded (HFW) Pipes / Electric Resistnce Welded (ERW) Pipes

Products - Specification

Size Range - 1/2 NB to 16 NB

Thickness - 1.50 MM to 12.70 MM. Depend upon the Size.

Specification - ASTM A-53 A-135, A- 500, A-513,
A-523, A- 847,
A-984 API 5L IS-1161,
1239, 1978, 3589, 3601, 4270,
BS - 1387, BS-1339 & DIN.

Salient Features:
Capability to manufacture pipes upto Grade API X-80 and equivalent.
Online Seam Annealing.
Online Ultrasonic Testing of the weld line and whole body of the pipe.
All testing facilities in-house to meet International Standards.

Application:
Oil and Gas Pipeline
Structural Pipe
Plumbing
Heating
Water Supply Systems
General purpose applications