7475 Aluminum Plate
Alloy 7475 aluminum plates are a controlled toughness alloy whose values are 40 percent greater than alloy 7075 in the same tempers. This alloy’s corrosion resistance and fatigue behavior are also equal to, or better than, many of the other high strength aerospace alloys, and is for those applications that require a combination of high strength, superior fracture toughness and resistance to fatigue crack propagation.
Aluminum Heat Treated Plate PDF Download
SKU | Description | DFARS | Temper | Thickness | Width | Length | Specification |
---|---|---|---|---|---|---|---|
Sku: 74748 | Description: 7475 T7351 ALUMINUM ALLOY 7475- 1.7500 x 48.5000 x 48.5 | DFARS: Yes | Temper: T7351 | Thickness: 1.7500 | Width: 48.5 | Length: 144.5 | Specification: AMS4202 BSS 7055 |
Sku: 74751 | Description: 7475 T7351 AMS4202 1.0000 x 48.5000 x 144.5 | DFARS: Yes | Temper: T7351 | Thickness: 1.0000 | Width: 48.5 | Length: 144.5 | Specification: AMS4202 GAMPS 9101 |
Sku: 28172 | Description: 7475 T7351 EAC MS1006 3.0000 x 48.5000 x 48.50" | DFARS: No | Temper: T7351 | Thickness: 3.0000 | Width: 48.50" | Length: 144.50" | Specification: EAC MS1006 AMS4202 |
Sku: 86653 | Description: 7475T7351 PLT MEP02-013 TYPE 1 3.75 | DFARS: No | Temper: T7351 | Thickness: 3.7500 | Width: 48 | Length: 144 IN | Specification: MEP 02-013 ASTM B594 |
Application:
- Wings spars
- Fuselage bulkheads
Silicon | 0.10 |
Iron | 0.12 |
Copper | 1.2-1.9 |
Manganese | 0.06 |
Magnesium | 1.9-2.6 |
Chromium | 0.18-0.25 |
Zinc | 5.2-6.2 |
Titanium | 0.06 |
Others, each | 0.05 |
Others, total | 0.15 |
Balance, Aluminum |
Thickness | Tensile Strength | Yield Strength | Elongation |
---|---|---|---|
In. | KSI | KSI | % |
1.001-1.5 | 78 | 68 | 9 |
7475 Plate is available in T651, T7651 and T7351 tempers.