Elements	Content (%)
Iron, Fe	42
Nickel, Ni	38
Cobalt, Co	13
Niobium, Nb	4.7
Titanium, Ti	1.5
Silicon, Si	0.15
Aluminum, Al	0.03

Properties	Metric	Imperial
Tensile strength (precipitation hardened, value at room temperature)	1350 MPa	196000 psi
Yield strength (@ strain 0.200%, precipitation hardened, value at room temperature)	1100 MPa	160000 psi
Poisson’s ratio	0.36	0.36
Elongation at break (precipitation hardened)	10%	10%
Reduction of area	36	36

▪ Gas turbine seals ▪ Casings ▪ Glass to metal sealingIncoloy 907 can be machined using conventional machining methods which are used for iron-based alloys. Machining operations are performed using commercial coolants. High-speed operations such as grinding, milling or turning, are performed using water-base coolants. Specifications: ▪ UNS N19907 ▪ Incoloy Alloy 907