Chemical Composition

Identification Symbol	UNS Number	Grade	Elements	Composition %
F62	N08367	21 chromium, 25 nickel, 6.5 molybdenum	Carbon	0.030 max
			Manganese	2.00 max
			Phosphorus	0.040 max
			Sulfur	0.030 max
			Silicon	1.00 max
			Nickel	23.5 - 25.5
			Chromium	20.00 - 22.00
			Molybdenum	6.00 - 7.00
			Copper	0.75 max
			Nitrogen	0.18 - 0.25

Mechanical Properties

Property	Value
Tensile Strength, min, ksi [MPa]	95 [655]
Yield Strength, min, ksi [MPa]	45 [310]
Elongation in 2 in. [50mm] or 4D, min, %	30
Reduction or Area, min, %	50
Brinell Hardness Number, HBW	--

Heat Treatment

After hot working, forgings shall be cooled to a temperature below 1000 °F [538 °C] prior to heat treating in accordance with the requirements.