Stainless Steel 347

Stainless 347 has low tantalum and cobalt and should be considered for nuclear applications. Stainless 321 is resistant to atmospheric corrosion, sterilizing solutions, many organic chemicals, and a wide variety of inorganic chemicals. Stainless 347 should also be considered for use in aircraft collector rings, and exhaust manifolds, expansion joints, and high temperature chemical process equipment.

Common Trade Names for Stainless Steel 347 include:

  • Stainless Steel 347

Chemical Data for Stainless Steel 347

  • C: .08
  • Mn: 2.00
  • P: .045
  • S: .03
  • Si: 1.00
  • Cr: 17.0-19.0
  • Ni: 9.0-13.0
  • Mo: .50
  • Cu: .50
  • W: 10X C MIN

Available Forms for Stainless Steel 347

  • Wire
  • Bar
  • Sheet
  • Plate
  • Tube
  • Pipe
  • Fittings
  • Flanges
  • Forgings
  • Welding Rod

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Trademark Notice: Some names are trade names and/or trademarks of specific manufacturers. Next Day Metals is not affiliated with any manufacturer(s). Orders will be filled to meet specifications from all available source(s). Product names are listed solely for reference to help identify products consistent with listed specifications.

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