6061 Aluminum Square Bar is a square-shaped bar made of extruded aluminum. It has a high resistance to corrosion. It provides a good balance of weight and strength which makes it a good choice for several applications such as
At Titan Alloys large stocks of 6061 Aluminum Square Bars are available in various sizes and configurations.
Specifications:
Aluminum 6061-T6511, ASTM B221, AMS-QQ-A-200/8
Chemical Composition
Element |
Percentage |
Copper, Cu |
0.15-0.40% |
Chromium, Cr |
0.04-0.35% |
Magnesium, Mg |
0.80-1.20% |
Silicon, Si |
0.40-0.80% |
Iron, Fe |
0-0.70% |
Aluminum, Al |
Balance |
Mechanical Properties
Tensile Strength, Ultimate |
45000 psi |
Tensile Strength, Yield |
40000 psi |
Shear Strength |
30000 psi |
Fatigue Strength |
14000 psi |
Elongation at Break (in 50 mm) |
12-17% |
Brinell Hardness |
95 |
Melting Point |
1090-1202?F |
Density |
2.7 g/cm? |
Physical Characteristics
Machinability |
Good |
Weldability |
Excellent |
Forming |
Poor |
Corrosion Resistance |
Good |
Wear Resistance |
Good |
*Data provided for the purpose of reference only.