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Aluminium Alloy BS L156 2014A-T4 Sheet
Technical Data Sheet
Aluminium alloy BS L156 is the aerospace specification for 2014A-T4 bare sheet and strip. L156 / 2014A is alloyed with copper (3.90-5.00%) giving it high strength levels of 400 N/mm² UTS minimum. As such L156 finds usage in many aerospace and defence high strength applications where is poor corrosion resistance is not a factor. Aircraft Materials stocks L156 in a wide range of sheet thicknesses ready for same day shipment
| Chemical Composition Limits | ||||||||||
| Weight% | Si | Fe | Cu | Mn | Cr | Mg | Ni | Zn | Ti+Zr | Ti |
| Alloy L156 | 0.50 - 0.90 | 0.50 max | 3.9 - 5.0 | 0.4 - 1.2 | 0.10 max | 0.2 - 0.8 | 0.10 max | 0.25 max | 0.20 max | 0.15 max |
Typical Mechanical Properties
| Material | Condition | 0.2% Proof Stress | Tensile Strength (MPa) | Elongation (%) |
| Alloy L156 | T4 | 255 | 400 min | 14 |
Availability
Aluminium Alloy BS L156 is available in Sheet and Strip. For all stock availability of Aluminium BS L156 contact Sales.
Specifications
Similar Specification
2014A
BS L158
