Cobalt Alloy 6B

Alloy 6b also know as Cobalt Alloy or Stellite 6B® is a cobalt-base alloy with excellent corrosion resistance to severe conditions and high temperatures. Alloy 6b is used for doctor blades, valve parts, pump plungers, knives, and bearings. Alloy 6b is available in the forms of plate, bar, sheet, and fabricated shapes.

Common Trade Names for Cobalt Alloy 6B include:

  • Stellite 6B®

Chemical Data for Cobalt Alloy 6B

  • C: .90-1.40
  • Mn: 2.0 MAX
  • Si: 2.0 MAX
  • Cr: 28.0-32.0
  • Ni: 3.0 MAX
  • Mo: 1.50 MAX
  • Co: BAL
  • Co: BAL
  • Fe: 3.0 MAX
  • W: 3.50-5.50

Available Forms for Cobalt Alloy 6B

  • Wire
  • Bar
  • 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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