7075 Aluminium Bar

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High-strength aluminium alloy. This material has high strength-to-weight ratio, and is used for highly stressed parts.


American Specifications:
AMS 4122, QQ-A-225/9 (drawn); AMS4154, QQ-A-200/11 (extruded)
British Specifications:
L.95, L.98, 7075-T6
Applications:
Aircraft components, parts with high strength-to-weight ratio.
Size Range:
3/16" - 8" (5 mm - 203 mm) round; 1/2" - 4" (13mm - 102mm) square; 3/16" x 1" - 3" x 6" (5mm x 25mm - 76mm x 152mm) flat
Machinability:
For T6, 80%
Weldability:
Spot or Flash welding recommended


Typical Mechanical Properties (T6/T651 bare)
Tensile Strength (ksi)83
Yield Point (ksi)73
Elongation (% in 2")11
Brinell hardness150
Typical Chemical Analysis
Cu1.20-2.00
Si.40 max
Fe.50 max
Mn.30 max
Mg2.10 -2.90
Zn5.10-6.10
Cr.18 - .28
Ti.20 max

Please note, this information is to be used as a guide only, for more specific information please
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