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2014/2014A (UNS A92014, codenamed AlCu4SiMg) is a high-strength copper-containing aluminum alloy known for its excellent mechanical strength and workability. It is commonly used in aerospace structures, military applications, transmission components, and other parts requiring high strength and good machinability. This alloy exhibits high strength in the T6/T651 state after solution treatment and artificial aging, making it commonly used in load-bearing components.
| Alloy | 2014 / 2014A (UNS A92014) |
| Temper | T4, T6, T351, T651 |
| Thickness (mm) | 0.5 – 150 mm (customized sizes available) |
| Width (mm) | 1000 – 2000 mm |
| Length (mm) | 2000 – 6000 mm (or customized) |
| Surface Finish | Mill finish, Polished, Brushed, Anodized, Color coated |
| Standard | ASTM B209, EN 485, QQ-A-225/4, AMS specifications |
| Application | Aerospace structural parts, military components, machine parts, automotive molds, high-strength fittings |
| Alloy | Temper | Thickness (mm) | Width (mm) | Length (mm) | Surface Finish | Standard |
|---|---|---|---|---|---|---|
| 2014 / 2014A | T6 / T651 | 1.0 | 1000 | 2000 | Mill finish / Polished | ASTM B209 / AMS |
| 2014 / 2014A | T6 | 2.0 | 1220 | 2440 | Mill finish / Anodized | ASTM B209 |
| 2014 / 2014A | T4 / T351 | 3.0 | 1500 | 3000 | Mill finish / Brushed | ASTM B209 / EN 485 |
| 2014 / 2014A | T6 | 5.0 | 1500 | 3000 | Mill finish / Polished | ASTM B209 |
| 2014 / 2014A | T6 / T651 | 10.0 | 2000 | 3000 | Mill / Checkered / Brushed | ASTM B209 / AMS |
| 2014 / 2014A | T6 / T651 | 20.0 | 2000 | 4000 | Mill finish / Sand-blast | ASTM B209 / EN |
| 2014 / 2014A | T6 / T651 | 40.0 | 2500 | 5000 | Mill finish / Polished | ASTM B209 / AMS |
| 2014 / 2014A | T651 | 60.0 | 2500–3000 | 6000 | Mill / Shot-blast / Machined | ASTM B209 |
| 2014 / 2014A | O / T4 / T6 | 80.0–100.0 | up to 3000 | up to 10000 | Mill / Bright / Checkered | ASTM B209 / EN / QQA |
| 2014 / 2014A | T6 / T651 | 120.0–150.0 | up to 3800 | up to 20000 (custom) | Mill / Cut-to-length | AMS / ASTM B209 |
