SA-178 BOILER TUBING

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SPECIFICATION

SA-178 standard specification for electric-resistance-welded carbon steel and carbon-manganese steel boiler and superheater tubes.

This specification covers minimum wall thickness, electric resistance-welded tubes made of carbon steel and carbon-manganese steel intended for use as boiler tubes, boiler flues, superheater flues, and safe ends.

CONSISTENCY REQUIRES A COMMITMENT TO QUALITY

  • A quality system that exceeds the industry’s most exacting standards.
  • ISO 9001 certified since 1994. Currently, certified to ISO 9001:2015.
  • State-of-the-art, fully integrated production plant includes the latest in advanced technology and equipment.
  • Heat treating, performed in a batch furnace, produces the ultimate in temperature and atmospheric control.
  • Eddy current and ultrasonic testing are incorporated on-line –one more step TEKtube has taken to ensure reliability.
  • Full periphery Eddy Current electrical testing performed for detection of gradual defects, such as laminations.
  • Ultrasonic testing performed on the weld seam for detection of any discontinuities in the weld and adjacent heat affected zone.
SA-178 BOILER TUBING (1)

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