- UNS Number - UNS A97178
- Specification - AMS-QQ-A-200/14
- Form - Bar, Rod, Shapes, and Wire, Extruded
General Information
This specification covers the specific requirements for aluminum alloy 7178-T76 bar, rod, shapes,
and wire produced by extrusion.
Mechanical Properties
Property |
Min Value |
Max Value |
N/mmsq 0.2% Yield Strength |
455.07 |
0 |
N/mmsq Ultimate Tensile Strength |
524.02 |
0 |
% Elongation |
7 |
0 |
% Reduction of Area |
0 |
0 |
Hardness Rockwell B (HRB) |
0 |
0 |
Hardness Rockwell C (HRC) |
0 |
0 |
Hardness Brinell (BHN) |
0 |
0 |
Hardness Vickers (HV) |
0 |
0 |
Chemical Elements
% Carbon (C) |
0 |
0 |
% Chromium (Cr) |
0.18 |
0.28 |
% Manganese (Mn) |
0 |
0.3 |
% Molybdenum (Mo) |
0 |
0 |
% Nickel (Ni) |
0 |
0 |
% Phosphorus (P) |
0 |
0 |
% Sulphur (S) |
0 |
0 |
% Silicon (Si) |
0 |
0 |
% Iron (Fe) |
0 |
0.5 |
% Copper |
1.6 |
2.4 |
% Magnesium |
2.4 |
3.1 |
% Zinc |
6.3 |
7.3 |
% Titanium |
0 |
0 |
% Aluminium |
85.32 |
89.52 |
% Cobalt (Co) |
0 |
0 |
% Zirconium (Zr) |
0 |
0 |
% Boron (B) |
0 |
0 |
% Lead (Pb) |
0 |
0 |
% Bismuth (Bi) |
0 |
0 |
% Selenium (Se) |
0 |
0 |