UNS R30605
Sheet, Plate, Strip AMS 5537
Billet, Rod, Bar, AMS 5759; MIL-C-24252D
Coated Electrodes AMS 5797
Bare Welding Rods & Wire AMS 5796
Forgings AMS 5759

Haynes® 25 is a cobalt-nickel-chromium-tungsten alloy that is suitable for applications in aerospace for military and commercial gas turbine engines. This alloy has good elevated temperature strength as well as resistance to oxidizing environments with prolonged exposures up to 1800°F. It has excellent resistance to sulfidation and metal galling.

Properties (Sheet, Bar, Plate):
0.2% Offset Yield Strength: 476 MPa, 505MPa, 474 MPa
Tensile Strength: 996 MPa, 1015 MPa, 1000 MPa
Elongation: 54.7%, 60%, 58.8%

                                                                                Chemical Composition (Wt%):

Note: Single values are maximum unless otherwise noted.

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haynes 25 cobalt data sheet