Place of Origin:
CHINA
Brand Name:
JERO
Certification:
NADCAP AMS AS9100D
Model Number:
JA69
2014 aluminum alloy is engineered for aerospace and military applications where maximum strength is essential. For commercial applications, modified 2XXX/7XXX alloys are typically preferred due to superior corrosion resistance properties.
Al-Cu-Mg-Si series alloy containing:
| Tensile Strength (T6 temper) | ≥480 MPa |
| Tensile Strength (T4 temper) | ≥425 MPa |
| Elongation (T6) | 8-10% |
| Hardness (T6) | Up to 135 HB |
| Corrosion Resistance | Poor - requires surface protection |
| Heat Treatment Response | Excellent response to T4/T6 tempers |
| Temper | Process | Characteristics |
|---|---|---|
| T4 | Solution heat treated + naturally aged | High strength with good ductility |
| T6 | Solution heat treated + artificially aged | Maximum strength and hardness |
| O | Annealed | Soft state for forming operations |
| Application | Thickness Range |
|---|---|
| Aerospace | 1.5-50 mm |
| Machinery | 5-30 mm |
| Transportation | 2-20 mm |
| Tooling | 10-100 mm |
| Code | Equipment Name | Brand |
|---|---|---|
| a | Aluminum ingot melting furnace | GAUTSCHI (Switzerland) |
| b | 2800mm width single stand cold rolling mill | SMS Group (Germany) |
| c | 4 continuous hot rolling mills | SMS Group (Germany) |
| d | Heavy crop and dividing shear | SMS Group (Germany) |
| e | Coil material annealing furnace | SMS Group (Germany) |
| f | All automatic three-dimensional elevated warehouse | Dematic (USA) |
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