MP159® Alloy is a nickel-cobalt base alloy with the same characteristics as the MP35N® alloy. MP159® has an excellent strength and ductility in temperatures up to 1100- 1200® F. MP159® has stress corrosion and corrosion resistant to crevice corrosion and hydrogen.

Common Trade Names for MP159® include:

  • MPN159®

Chemical Data for MP159®

  • Cr: 19.0 NOM
  • Ni: 25.5 NOM
  • Mo: 7.0 NOM
  • Co: 35.7NOM
  • Co: 35.7NOM
  • Ti: 3.0
  • Al: 0.2
  • Fe: 9.0
  • W: 0.6

Available Forms for MP159®

  • Wire
  • Bar
  • Forgings
  • Welding Rod

< – Return to Special Alloys

Trademark Notice: Some names are trade names and/or trademarks of specific manufacturers. Source 1 Alloys 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.