Materials recommendation in Oxygen service?

Asked by Normandy 6 years, 2 months ago | 1 Answers


1 Answer

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ahaferssas 5 years, 1 month ago

Materials listed below in order of precedence from hardest to easiest to ignite in the oxygen service:

  • Copper, copper alloys, and nickel-copper alloys
  • Stainless steel (300 series)
  • Carbon steel
  • Aluminum

It is recommended that all valve body and trim parts in contact with the flow stream be made of copper, copper alloy, or nickel-copper alloys.