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 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.