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• UNS Number - UNS N07750
• Specification - AMS 5667
• Form - Bars, Forgings, and Rings

General Information

This specification covers a corrosion and heat-resistant nickel alloy in the form of bars, forgings,
flash welded rings, and stock for forging, flash welded rings, or heading.

Mechanical Properties

Property	Min Value	Max Value
N/mmsq 0.2% Yield Strength	724	0
N/mmsq Ultimate Tensile Strength	1138	0
% Elongation	20	0
% Reduction of Area	25	0
Hardness Rockwell B (HRB)	0	0
Hardness Rockwell C (HRC)	0	0
Hardness Brinell (BHN)	302	363
Hardness Vickers (HV)	0	0

Chemical Elements

% Carbon (C)	0	0.08
% Chromium (Cr)	14.00	17.00
% Manganese (Mn)	0	1.00
% Molybdenum (Mo)	0	0
% Nickel (Ni)	70	0
% Phosphorus (P)	0	0
% Sulphur (S)	0	0.01
% Silicon (Si)	0	0.50
% Iron (Fe)	5.00	9.00
% Copper	0	0.50
% Magnesium	0	0
% Zinc	0	0
% Titanium	2.25	2.75
% Aluminium	0.40	1.00
% Cobalt (Co)	0	1.00
% Zirconium (Zr)	0	0
% Boron (B)	0	0
% Lead (Pb)	0	0
% Bismuth (Bi)	0	0
% Selenium (Se)	0	0