7075-T651 Aluminum plate is an excellent candidate for most processing techniques and offers moderate corrosion resistance. With one of the highest strength to weight ratios for heat treatable alloys, it’s a lightweight material with a semi-smooth surface and a dull mill finish. Commonly machined to end user specifications, typical applications include aircrafts, marine, motor sports, and commercial grade parts.
CHEMICAL COMPOSITION |
|
Element | Percentage |
Al | 90 |
Cr | 0.18 - 0.28 |
Cu | 1.2 - 2 |
Fe | 0.5 max |
Mg | 2.1 - 2.9 |
Mn | 0.3 max |
Si | 0.4 max |
Ti | 0.2 max |
Zn | 5.1 - 6.1 |
Zn + Ti | 0.25 max |
MECHANICAL INFORMATION |
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Imperial | Metric | |
Density | 0.102 lb/in3 | 2.81 g/cc |
Ultimate Tensile Strength | 83,000psi | 572 MPa |
Yield Tensile Strength | 73,000psi | 503 MPa |
Fatigue Strength | 23,000psi | 159 MPa |
Shear Strength | 48,000psi | 331 MPa |
Melting Point | 890 - 1,175°F | 477 - 635°C |
Temper | T651 |
Hardness Rockwell | B87 |
Hardness Brinell | 150 |
The provided chemical compositions and mechanical properties are general approximations. Please contact our Customer Service Department for material test reports. |
AVAILABLE SIZES |
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Thickness | Width | Length | Weight (lbs/ft) |
3/8" | 48.50" | 144.50" | 5.450 |
3/4" | 48.50" | 144.50" | 10.909 |
1" | 48.50" | 144.50" | 14.540 |
1-1/4" | 48.50" | 144.50" | 18.180 |
1-1/2" | 48.50" | 144.50" | 21.777 |
1-3/4" | 48.50" | 144.50" | 25.451 |
2" | 48.50" | 144.50" | 29.089 |
2-1/2" | 48.50" | 144.50" | 36.360 |
3" | 48.50" | 144.50" | 43.631 |
3-1/2" | 48.50" | 144.50" | 50.890 |
4" | 48.50" | 144.50" | 58.180 |
6" | 48.50" | 144.50" | 87.260 |