Aluminum Rounds – Series 6061

Aluminum Rounds in Series 6061 are known for their versatility and good mechanical properties, along with corrosion resistance. This alloy is the least expensive and most versatile of the heat-treatable aluminum alloys, suitable for a wide variety of applications. Commonly used in truck bodies, frames, and structural components. Available in various sizes. Grades: 6061-T6, 6061-T651. Industries of use: Automotive, construction.

Aluminum Rounds – Series 6061 are high-strength, corrosion-resistant rounds used for structural applications, industrial components, and heavy-duty uses, such as aircraft parts, machine components, and heavy equipment. They offer excellent formability, weldability, and machinability.

Application:
Structural applications, industrial components, and heavy-duty uses.

Standards:
ASTM B221, ASME SB221

Common Sizes:

– Diameter: 0.250-12.000 inches (6.4-304.8 mm)
– Length: 12.000-240.000 inches (304.8-6096 mm)

Mechanical Properties:

– Tensile Strength: 45,000-50,000 psi (310-345 MPa)
– Yield Strength: 40,000-45,000 psi (276-310 MPa)
– Elongation at Break: 10-15%

Chemical Composition:

– Aluminum (Al): 95.5% min
– Copper (Cu): 0.15-0.40%
– Iron (Fe): 0.7% max
– Magnesium (Mg): 0.8-1.2%
– Manganese (Mn): 0.15% max
– Silicon (Si): 0.4-0.8%
– Zinc (Zn): 0.25% max