Nickel Alloy 907/ Incoloy 907®


Technical Data Sheet

Chemical Composition Limits
Weight% Ni Co Fe Nb Ti Al Si
Alloy 907 35.0-40.0 12-16 Bal 4.3-5.2 1.3-1.8 0.2 max 0.07-0.35

Alloy 907 (Incoloy alloy 907) is a nickel-iron-cobalt alloy with additions of niobium and titanium for precipitation hardening. It has the low coefficient of expansion and high strength of alloy 903 but alloy 907 has improved notch-rupture properties at elevated temperatures. Alloy 907 is used for gas turbines components (seals, shafts, casings and other structural parts).

Availability
Alloy 907 is available in Round Bar, Rod, Billet Straight Forging and Welding Wire. For all stock availability contact Sales.

Specifications
UNS N19907
Incoloy Alloy 907 (tradename)

Disclaimer
Every effort is made to ensure that technical specifications are accurate. However, technical specifications included herein should be used as a guideline only. All specifications are subject to change without notice.