AW2011
Features
Alloy free-cutting with any team. Getting very good graces of finish. High mechanical properties.
Routine use
Alloy very rewarding for decoletage indicated in the manufacture of parts requiring high mechanical machining easy, screws, threaded rods, bushings, washers, machined, cylinders, pistons, etc. .
Possibilities of application and use
| CRITERIA | T3/T6 | |
| CORROSION | Resistance to normal atmosphere | Medium |
| Resistance industrial atmosphere | Medium | |
| ELECTRICAL COND. | Electrical conductivity | Medium |
| SUP. TREATMENT | Polishing | Medium |
| Industrial anodizing | Good | |
| Decorative anodizing | Poor | |
| CONFORMED | – | |
| – | ||
| – | ||
| Forged | Not Used | |
| Machining | Excellent | |
| ASSEMBLY | Welding under protective atmosphere | Bad |
| Resistance welding | Medium | |
Chemical composition
| ELEMENTS | Si | Fe | Cu | Mn | Mg | Cr | Ni | Zn | Ti | Bi | Pb | Al | OTHER |
| MINIMUM | – | – | 5.0 | – | – | – | – | – | – | 0.2 | 0.2 | – | – |
| MAXIMUM | 0.4 | 0.7 | 6.0 | – | – | – | – | 0.3 | – | 0.6 | 0.6 | REST | – |
% weight
Mechanical features
| METALLURGICAL STATUS | Rp 0.2 (MPa) | Rm (MPa) | A50 (%) | Hardness HB |
| T3 (calibrated) | 270 | 320 | 10 | 90 |
| T6 | 230 | 310 | 8 | 110 |