ERW - ERW Tube Tester

The ERW is designed for inspection of weld seam and Heat Affected Zone (HAZ) with stationary or moving probes for Electrical Resistance Welded (ERW) pipes before and/or after hydrostatic test. Different systems configurations are available depending on the specifications and the design of the test area.

ERWPT Tube Testing Machine

Product Features

  • Longitudinal, (option: transversal) defects, laminations; wall thickness measurement in the weld seam area
  • Test range from .08 - 0.66 m (3 - 26 in.) and wall-thickness from 3.18 - 25.4 mm (1/8 - 1 in.)
  • Test speed in the production line up to 2 m/secs (6.56ft./secs) and in the finishing shop up to 1 m/sec (3.28ft./secs) with a stationary pipe and a moving mechanism.Test speed in the production line up to 2 m/secs (6.56ft./secs) and in the finishing shop up to 1 m/secs (3.28ft./secs) with a stationary pipe and a moving mechanism.
  • Custom probe configurations depending on the specification
  • Can utilize either conventional or Phased Array transducers

Technology

  • Electronics: VIS
  • Software: UNI-VIS

Applications

  • ERW pipe mills
  • Oil & Gas and also structural pipes before forming

Additional Information

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