Aluminum Rectangles – Series 6061-T6511

Aluminum Rectangles in Series 6061-T6511 offer excellent mechanical properties and corrosion resistance, making them suitable for a wide range of applications. This alloy can be fabricated by most commonly used techniques and provides good workability. It is often used where appearance, better corrosion resistance, and good strength are required. Available in various sizes. Grades: ASTM B221, AMS 4173. Industries of use: Automotive, construction, manufacturing.

Aluminum Rectangles – Series 6061-T6511 are high-strength, corrosion-resistant rectangles 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:

– Thickness: 0.125-1.000 inches (3.2-25.4 mm)
– Width: 1.000-12.000 inches (25.4-304.8 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