Food & Process Piping

As a member of Chicago’s Local 597 Pipe Fitters Union, D&H Refrigeration, Inc. is able to provide some of the best union pipe welders in the world.

Rigorous union training and union testing must be completed to pass the United Association’s x-ray welding tests. Welding Low/High carbon steel, austenitic stainless steels, aluminums, and dissimilar materials are some examples our welders can x-ray certify weld. Some of our process piping services include steam piping, ammonia piping, and layout piping.

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Our Pipe Welding Capabilities:

  • Carbon Steel
  • Stainless Steel
  • Aluminum
  • Copper
  • Nickel
  • Brass
  • Magnesium
  • Dissimilar Metals
  • Bare Metal Arc Welding
  • Carbon Arc Welding
  • Flux Cored Arc Welding
  • Gas Metal Arc Welding
  • Gas Tungsten Arc Welding
  • Plasma Arc Welding
  • Shielded Metal Arc Welding

For any inquiries on pricing and/or to request a free quote or consultation, please contact us or by simply calling us at 708.308.0002.