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Cobalt Alloys

  • 188

    Inventory: Weld WireCoilSheet

    188 - Cobalt base with high strength and oxidation resistance to 2000°F, used for gas turbine combustor cans.
     CrNiCoWLaBCFeMnSiPS
    MIN 20.0 20.0 - 13.0 0.02 - 0.05 - - 0.2 - -
    MAX 24.0 24.0 Balance 16.0 0.12 0.015 0.015 3.0 1.25 0.5 0.02 0.015
  • C263

    Inventory: Weld WirePlateSheetRound Bar

    Alloy C263 is an aluminum-titanium age hardening nickel base superalloy welding wire. Gas tungsten arc welding is normally carried out using argon shielding gas.
     CrNiMoCoAlTiAl+TiBCFeMnSiPSAgBiPbCu
    MIN 19   5.6 19.0 0.3 1.9 2.4 - 0.01 - - - - - - - - -
    MAX 21.00 Balance 6.10 21.00 0.60 2.40 2.80 0.005 0.08 0.70 0.60 0.40 0.015 0.007 0.0005 0.0001 0.002 0.20
  • René 41

    Inventory: Sheet

    René 41 - Precipitation hardened nickel alloy with excellent strength through 1600°F. Used for gas turbine and missile hot components, including bolting and springs.
     CrNiMoCoAlTiBCFeMnSiSCu
    MIN 18.00 -- 9.00 10.00 1.40 3.00 0.003 -- -- -- -- -- --
    MAX 20.00 Balance 10.50 12.00 1.80 3.30 0.01 0.12 5.00 0.10 0.50 0.015 0.50
  • TRIBALOY® T-800®

    Inventory: Weld Wire

    Tribaloy® T-800® is a cobalt-chromium-molybdenum alloy which inhibits galling between sliding surfaces where lubrication is difficult. Anti-galling hardfacing weld wire. Low coefficient of friction.
     CrNi+FeMoCoCNOSiPS
    MIN 16.50 -- 27.00 -- -- -- -- 3.00 -- --
    MAX 18.50 3.00 30.00 Balance 0.08 0.07 0.05 3.80 0.03 0.03
  • WASPALOY®

    Inventory: Weld WireSheet

    WASPALOY - Nickel alloy precipitation hardened by gamma prime with high strength and oxidation resistance to 1600°F. Applications are gas turbine components including shafts and fasteners.
     CrNiMoCoAlTiBCZrFeMnSiPSCu
    MIN 18.00 -- 3.50 12.00 1.20 2.75 0.003 0.02 0.02 -- -- -- -- -- --
    MAX 21.00 Balance 5.00 15.00 1.60 3.25 0.01 0.10 0.08 2.00 0.10 0.15 0.015 0.015 0.10
  • 694

    Inventory: Weld Wire

    694 (CM-64) - Hardfacing weld wire for turbine blade interlock surfaces. Resists wear, thermal fatigue and oxidation.
     CrNiMoCoW+MoVaBCFeMnSu
    MIN 26 4.0 - - 18.0 0.75 0.005 0.7 - - -
    MAX 30.0 6.0 0.5 Balance 21.0 1.25 0.1 1.0 3.0 1.0 1.0
  • L605

    Inventory: Weld WireCoilSheet

    Alloy L605 (also referenced as HAYNES® 25) is the strongest of the fabricable cobalt alloys, useful for continuous service to 1800°F.
     CrNiCoWCFeMnSiPS
    MIN 19.0 9.0 - 14.0 0.05 - 1.0 - - -
    MAX 21.0 11.0 Balance 16.0 0.15 3.0 2.0 0.4 0.04 0.03