AW2030
Features
Alloy is selected when the machinability and high mechanical properties are necessary due to their low resistance to corrosion, we recommend a protective anodized.
Routine use
Because of its excellent machining of use is essential to work at high speeds with a superb chip removal.
Possibilities of application and use
| CRITERIA | T-4 | |
| CORROSION | Resistance to normal atmosphere | Medium |
| Resistance industrial and marine atmosphere | Medium | |
| ELECTRICAL COND. | Electrical conductivity | |
| SUP. TREATMENT | Polishing | Medium |
| Industrial anodizing | Medium | |
| Decorative anodizing | Low | |
| CONFORMED | Hot folded | |
| Cold folded | ||
| Inlaid/repulsed | ||
| Forged | ||
| Machining | Excellent | |
| ASSEMBLY | Welding under protective atmosphere | Low |
| Resistance welding | Good | |
Chemical composition
| ELEMENTS | Si | Fe | Cu | Mn | Mg | Cr | Ni | Zn | Ti | Bi | Pb | Al | OTHER |
| MINIMUM | – | – | 3.30 | 0.20 | 0.50 | – | – | – | – | – | 0.80 | – | – |
| MAXIMUM | 0.80 | 0.70 | 4.50 | 1.00 | 1.30 | 0.10 | – | 0.50 | 0.20 | 0.20 | 1.50 | REST | – |
% weight
Mechanical features
| METALLURGICAL STATUS | Rp 0.2 (MPa) | Rm (MPa) | A50 (%) | Hardness HB |
| T-4 | 310 | 445 | 11 | 110 |