3105 H22 Aluminum Data
This is an essentially 98% pure
aluminum alloy with minor additions for strength. It is not hardenable by heat
treatment. Corrosion resistance, formability and welding characteristics are
excellent.
Note: K-mac does not sell this grade - Data is for reference only.
Aluminum |
Balance |
Chromium |
0.2
max |
Copper |
0.3
max |
Iron |
0.7
max |
Magnesium |
0.2
- 0.8 |
Manganese |
0.3
- 0.8 |
Remainder
Each |
0.05
max |
Remainder
Total |
0.15
max |
Silicon |
0.6
max |
Titanium |
0.1
max |
Zinc |
0.4
max |
Density |
0.0983 lb/in3 |
Ultimate Tensile Strength |
24000 psi |
Tensile Yield Strength |
20000 psi |
Elongation at Break |
11 % |
Modulus of Elasticity |
10000 ksi |
Shear Strength |
14000 psi |
Electrical Resistivity |
3.82e-006 ohm-cm |
CTE, linear 68°F |
13.1 μin/in-°F |
Thermal Conductivity |
1190 BTU-in/hr-ft2-°F |
Melting Point |
1175 - 1210 °F |