Alloy 625 Machinability

Inconel 625 can be machined by utilizing standard processes. Alloy 625 tends to work harder in front of cutting and rigid tooling is vital to avoid chatter and work hardening in front of the tool edge.

Chemical Composition %

Grade	C	Mg	Al	Si	P	S	Ti	Cr	Fe	Co	Ni	Mo	Cb (Nb+Ta)
Alloy 625	0.1 max	0.5 max	0.4 max	0.5 max	0.015 max	0.015 max	0.4 max	20.00-23.00	5.0 max	1.0 max	58.0 min	8.0-10.0	3.15-4.15

Mechanical Properties

Tensile Strength (ksi)	0.2% Yield Strength (ksi)	Elongation% in 2 inches
120	60	30