Home / ASTM A554


The ASTM A554 specification covers welded stainless steel tubing for mechanical applications.  ASTM A554 is useful in the following conditions:

  • where appearance is a consideration
  • where certain mechanical properties are required
  • when corrosion resistance is necessary.

ASTM A554 tubes are available in the following shapes:

  • round
  • square
  • rectangular
  • special

The tubes are made from flat-rolled steel by an automatic welding process, without any filler metal addition.  Heat analysis is performed so that several grades of steel conform to the required chemical composition.

At Penn Stainless, all of our products can be ordered to ASTM, ASME, AMS, UNS, MILS, ANSI, and more.  Please see our product pages or contact us directly for more information.

Please see the  ASTM Site for additional information regardng this specification.