6061 Aluminum Square Bar
6061 Aluminum Square Bar
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
- Medical assembly
- Aircraft components
- Engineering
- Structural
- Machinery
- Trucks
- Platforms and many more.
At Metalsnet 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.