Aluminum 2011

Aluminum 2011 is a copper alloy with excellent resistance to corrosion and wear in high-strength, high-temperature applications. It is widely used in various industries, including aerospace, automotive, and machinery. Aluminum 2011 exhibits good weldability and is suitable for use in temperatures ranging from -200°F to 400°F (-129°C to 204°C).

Applications:
– Aerospace
– Automotive
– Machinery
– Engine components
– Fasteners
– Rivets

Chemical Properties:
– Composition: Al 93.5%, Cu 5.5%, Mn 0.4%, Si 0.4%, Fe 0.4%, Zn 0.2%, Ti 0.1%
– pH: Not applicable
– Solubility: Not applicable
– Density: 2.8 g/cm
– Melting Point: 670°C

Mechanical Properties:
– Ultimate Tensile, min.: 70 KSi
– Yield Strength (0.2% OS): 40 KSi
– Elong. in 2 in. or 50mm (or 4D) min. %: 15
– R/A: Not applicable
– Hardness: 90-100 HB

Standards:
– ASTM B211
– ASME SB211
– ISO 209-1
– ISO 209-2
– BS 1474

Common Sizes:
– 3/4″ to 6″ diameter (round bar)
– Light gauge sheet and plate (random lengths, cut to order or machined to customer requirements)
– Thickness: 0.010″ to 0.125″ (0.25 mm to 3.18 mm)