2014 Aluminium Alloy
2014 Aluminium Alloy
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High strength structural components for aircraft , spacecraft, military vehicles, and structural applications.
ALLOY DESIGNATIONS
Aluminium alloy EN AW 2014 / 2014A is covered by Standard BS EN 2100 and has similarities to the following standard designations and specifications:
Alloy 2014/2014A UNS A92014/A92014A, ASTM B209
DIN AlCu4SiMg, 3.1255
TEMPER TYPES
The most common tempers for 2014 / 2014A aluminium are:
- O - Soft
- T3 - Solution heat treated, cold worked and naturally aged
- T4 - Solution heat treated and naturaly aged to a substantially stable condition
- T6 - Solution heat treated and artificially aged
- T651 - Solution heat treated, stress relieved by stretching then artificially aged
| ALLOY | TEMPER | DESCRIPTION |
|---|---|---|
| 2014-T6 | T6 | Solution heat-treated and then artificially aged. |
| 2014-T62 | T62 | Solution heat treated and then artificially aged by the user.Applies to any temper which has been heat treated and aged by user whichattains mechanical properties different from those of the -T6 condition. |
| 2014-T651 | T651 | Solution heat-treated, stress-relieved by controlled stretching (permanent set 0.5% to 3% for sheet, 1.5% to 3% for plate, 1% to 3% for rolled or cold-finished rod and bar, 1% to 5% for hand or ring forging and rolled ring) and then artificially aged. The products receive no further straightening after stretching. |
| 2014-T652 | T652 | Solution heat treated, stress-relieved by compressive deformation and artificially aged. Equivalent to -T6 and applies to hard forged squares, rectangles and simply shaped die forgings except 2219. |
| 2014-T6510 | T6510 | Solution heat treated, stress-relieved by stretching and artificially aged with no hard straightening after aging. Applies to extruded rod, bar and shapes except 2024. |
| 2014-T6511 | T6511 | Solution heat treated, stress-relieved by stretching and artificially aged with minor straightening. Equivalent to -T6 and applies to extruded rod, bar and shapes except 2024. |
| Alloy Designation | US | US Federal | European | UK | Other |
|---|---|---|---|---|---|
| 2014 | AMS 4028 2014-T0 Sheet /Plate | QQ-A-200/2 2014-T4 Extruded bar | WS 3.1255 | BS 7 L37 2014A Rivet stock | A-U4SG |
| 2014 | AMS 4029 2014-T651 Sheet , plate | QQ-A-200/2 2014-T6 Extruded bar | EN 2087 2014A-T6 Clad sheet | BS 3 L63 2014A-T6 tube | AlCu4SiMg |
| 2014 | AMS 4121 2014-T6/T6511 Bar | QQ-A-225/4 2014-T4 Cold finished bar | EN 2088 2014A-T4 Clad sheet | BS 2 L77 2014A Forging stock | AECMA 2387 |
| 2014 | AMS 4133 2014-T6 Forging | QQ-A-225/4 2014-T6 Cold finished bar | EN 2089 2014A-T6 Sheet | BS 2 L87 2014A-T6 Bar | |
| 2014 | AMS 4134 2014-T6 Die Forging | QQ-A-250/3 2014-T4 Clad sheet | EN 2100 2014A-T4511 Extruded bar | BS 2 L93 2014A-T651 Plate | |
| 2014 | AMS 4153 2014-T6 Extrusions | QQ-A-250/3 2014-T6 Clad sheet | EN 2324 2014A-T6 | BS L102 2014A-T4 Bar | |
| 2014 | QQ-A-367 | EN 2384 2014A-T6511 Extruded bar | BS L103 2014A-T4 Forging Stock | ||
| 2014 | MIL-A-21180 | EN 2395 2014A-T4 Sheet | BS L105 2014A-T4 Drawn tube | ||
| 2014 | MSFC-SPEC-104 (NASA) | EN 2634 2014A-T4511, EN 2635 2014A-T6511 | BS L156 2014A-T4 Bare Sheet | ||
| 2014 | EN 2639 2014A-T6 | BS L157 2014A-T6 Bare Sheet | |||
| 2014 | 2014-T4 EN485 | BS L164 2014A-T4 Clad Sheet | |||
| 2014 | BS L165 2014A-T6 Clad Sheet | ||||
| 2014 | BS L166 2014A-T4 Clad Sheet |