铝合金板材
概述
2024-T3 Aluminum Plate is a high-strength aluminum-copper alloy offering excellent strength-to-weight ratio, good fatigue resistance, and good machinability. It is widely used in aerospace, aircraft structures, transportation, and precision engineering applications.
尺寸范围
- Thickness: 0.5–300 mm
- Width: 500–2500 mm
- Length: 1000–6000 mm
牌号标准
| 标准体系 | 数值 |
|---|---|
| 2024 / 2024-T3 / 2024-T351 | - |
化学成分
| 元素 | 数值 |
|---|---|
| Al | Balance |
| Cu | 3.8–4.9% |
| Mg | 1.2–1.8% |
| Mn | 0.3–0.9% |
| Si | ≤0.50% |
| Fe | ≤0.50% |
| Zn | ≤0.25% |
| Ti | ≤0.15% |
机械性能
| 性能 | 数值 |
|---|---|
| Tensile Strength | ≥400 MPa |
| Yield Strength | ≥270 MPa |
| Elongation | ≥10% |
| Hardness | Approx. 120 HB |
物理性能
| 性能 | 单位 | 数值 |
|---|---|---|
| Density | - | 2.78 g/cm³ |
| Elastic Modulus | - | 73.1 GPa |
| Thermal Conductivity | - | Approx. 121 W/m·K |
| Melting Range | - | 502–638°C |
应用场景
- Aircraft Structures
- Aerospace Components
- Automotive Parts
- Transportation Equipment
- Precision Machined Parts
- Structural Components
- Industrial Equipment
- High-Strength Engineering Parts