Aluminium Alloy 2031 / 2031A
Technical Data Sheet
Chemical Composition Limits | |||||||||
Weight% | Si | Fe | Cu | Mn | Mg | Ni | Zn | Ti | Others |
Alloy 2031 | 0.50 / 1.3 | 0.60 / 1.2 | 1.8 / 2.8 | 0.50 max | 0.6 / 1.2 | 0.6 / 1.4 | 0.20 max | 0.20 max | 0.05 each 0.15 total |
Typical Mechanical Properties
Material | Temper | Condition of sample | Size of Bar (mm) | Tensile Strength min (N/mm²) | Yield Strength min (N/mm²) | Elongation on 5.65v |
Alloy 2031 Forgings | TB | Forged | <150 | 310 | 160 | 13 |
Alloy 2031 Forgings | TB | Extruded | <200 | 310 | 145 | 13 |
Alloy 2031 Forgings | TF | Forged | <150 | 385 | 300 | 6 |
Alloy 2031 Forgings | TF | Extruded | <200 | 385 | 285 | 6 |
Availability
Aluminium Alloy 2031 is available in Forging Stock and Tubes. For all stock availability of Alloy 2031 contact Sales.
Specifications
BS H12
Alcan GB-D15S
BA 307
Hiduminium-56