5754 H12 Aluminum Plate Sheet
5754 H12 aluminum refers to aluminum alloy 5754 in the H12 temper, with strength approximately a quarter of that between annealed (O) and fully hardened (H18) states.
5754-H12 aluminum alloy is a condition achieved through specific processing methods, typically after material fabrication. This condition indicates that the aluminum alloy has undergone strain hardening, with its strength roughly between fully annealed (O state) and fully hardened (H18 state), approaching a quarter of the strength of these two extreme states.
Strain hardening enhances metal strength through plastic deformation without altering its chemical composition. During the manufacturing of 5754-H12 aluminum, the alloy undergoes appropriate deformation processes to achieve the desired strength and other mechanical properties. This type of aluminum alloy is commonly used in applications requiring high strength and moderate formability, such as in aerospace, automotive, and structural applications.
5754-H12 aluminum alloy achieves a strength level between fully annealed and fully hardened states through strain hardening, suitable for various engineering applications requiring a balance of strength and formability.
Specifications of 5754 H12 Aluminum Plate Sheet
| Aluminium alloy | 5754 |
| Material temper | H12, H111, H112, H114, H116, H321 |
| Thickness (mm) | 0.1-500 |
| Width (mm) | 20-2650 |
| Length (mm) | Customized |
| Delivery Terms | FOB, CFR, CIF |
5754 H12 Aluminum Plate Sheet Tolerance Chart
| Thickness | Tolerance Specified Width | ||
| Over | Including | ≤ 1250mm | > 1250mm ≤ 1600mm |
| ≥ 2.5mm | 4mm | ±.28mm | ±.28mm |
| 4mm | 5mm | ±.30mm | ±.30mm |
| 5mm | 6mm | ±.32mm | ±.32mm |
| 6mm | 8mm | ±.35mm | ±.40mm |
| 8mm | 10mm | ±.45mm | ±.50mm |
| 10mm | 15mm | ±.50mm | ±.60mm |
| 15mm | 20mm | ±.60mm | ±.70mm |
| 20mm | 30mm | ±.65mm | ±.75mm |
| 30mm | 40mm | ±.75mm | ±.85mm |
5754 H12 Aluminum Plate Sheet Mechanical properties
| Temper | Thickness | Yield Strength | Tensile Strength | Elongation | Hardness1) | |
| Rp0.2 | Rm | A50 | A | |||
| [mm] | [N/mm2] | [N/mm2] | [%] | [%] | HBW | |
| H12 | > 0.2–0.5 | ≥ 170 | 220–270 | ≥ 4 | - | 66 |
| > 0.5–1.5 | ≥ 170 | 220–270 | ≥ 5 | - | 66 | |
| > 1.5–3.0 | ≥ 170 | 220–270 | ≥ 6 | - | 66 | |
| > 3.0–6.0 | ≥ 170 | 220–270 | ≥ 7 | - | 66 | |
| > 6.0–12.5 | ≥ 170 | 220–270 | ≥ 9 | - | 66 | |
| > 12.5–40.0 | ≥ 170 | 220–270 | - | ≥ 9 | 66 | |
Chemical Composition of 5754 H12 Aluminum Sheet
| Elements | Si | Fe | Cu | Mn | Mg | Zn | Cr | Others | Al |
| Content | 0.4 | 0.4 | 0.1 | 0.5 | 2.6～3.6 | 0.2 | 0.3 | 0.05 | Remain |
Issues Related to 5754 H12 Aluminum Plate Sheets
What is H12 in aluminium?
H12 in aluminium refers to a specific temper designation indicating the condition achieved through strain hardening, providing a balance of strength and formability.
What is the price of 5754 aluminium alloy?
The price of 5754 aluminium alloy can vary depending on market conditions, but it is typically priced competitively due to its widespread industrial applications and availability.
What is marine grade Aluminium 5754?
Marine grade Aluminium 5754 refers to the alloy's suitability for marine environments due to its excellent corrosion resistance, making it ideal for shipbuilding and offshore structures.
What is aluminum alloy 5754 equivalent to?
UNS A95754, ISO AlMg3, Aluminium 5754, AA5754, Al5754, EN AW-5754
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