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About Aluminum
Compare over 20 aluminum alloys to find the right material for you—all with material certificates for traceability.
High-Strength Marine-Grade 5456 Aluminum

- Yield Strength: 33,000 psi
- Hardness: Brinell 90 (Soft)
- Temper: H116
- Fabrication: Cold Worked
- Specifications Met: ASTM B928
Stronger than other marine-grade aluminum, 5456 is often used for pressure vessels and storage tanks in saltwater environments.
Certificates with a traceable lot number are available for these products. Download certificates from ORDER HISTORY after your order ships.
12" × 12" | 24" × 24" | ||||
---|---|---|---|---|---|
Thick. | Thick. Tolerance | Each | Each | ||
1/8" | -0.006" to 0.006" | 0000000 | 000000 | 0000000 | 0000000 |
3/16" | -0.011" to 0.011" | 0000000 | 000000 | 0000000 | 000000 |
1/4" | -0.014" to 0.014" | 0000000 | 000000 | 0000000 | 000000 |
3/8" | -0.017" to 0.017" | 0000000 | 000000 | 0000000 | 000000 |
1/2" | -0.023" to 0.023" | 0000000 | 000000 | 0000000 | 000000 |
3/4" | -0.031" to 0.031" | 0000000 | 000000 | 0000000 | 000000 |