5A02
Description
Étendue de la fourniture du groupe Aviation :
Il peut être personnalisé hors norme, plaque d'aluminium (plaque entière/coupe), tige d'aluminium, pièces forgées en aluminium, tubes d'aluminium, profils d'aluminium, etc. N'hésitez pas à vous renseigner !
1. Introduction à la 5A02 Matériaux
5A02 is an Al-Mg-based anti-rust aluminum alloy and cannot be strengthened by heat treatment. The alloy has a low magnesium content, high plasticity, good forming, and low strength, but higher strength than 3A21 alloy. Cold deformation can increase its strength while reducing plasticity. The alloy has good corrosion resistance and is suitable for use in marine environments, and the alloy has good welding properties.
2. 5A02 composition chimique
| Médaille en alliage | Silicium Si | Fer Fe | Cuivre Cu | Manganèse Mn | Magnésium Mg | Titane Ti | autres | Aluminium AL | ||
| Nouveau grade | Ancienne marque | 0.40 | 0.40 | 0.10 | 0.15-0.40 | 2.0-2.8 | 0.15 | Chaque | total | marge |
| 5A02 | LF2 | 0.05 | 0.15 | |||||||
3. 5A02 propriétés physiques
| Nuance et état de l'alliage d'aluminium | résistance à la traction
Rm/Mpa |
Rendement du rendement
Rp0,2/Mpa |
Élongation/% | Dureté/HBWα | densité
(20℃) (g/cm3) |
| 5A02-H32 | 210-260 | 130 | 5 | 61 | 2.73 |
4. 5A02 champs d'application
5A02 alloy is suitable for welding structures and containers with high process plasticity requirements and corrosion resistance, such as conduits, oil tanks, GIS high-pressure switch shells, flanges, rivets or welding rods, etc., and wires are used to make rivets.
