AW7122
FEATURES
Material optimized for machining excellent, good stability of shapes with very high and uniform mechanical properties throughout the thickness of the plate.
ROUTINE USE
Injection and compression molds for plastics, thermoforming, blow molding or vacuum all types of plastics, rubber and sponge contaminates. Electrical components and mold carrier structures. Parts moving parts.
POSSIBILITIES OF APPLICATIONS AND USE
| CRITERIA | T-652 | |
| CORROSION | Resistance to normal atmosphere | Low |
| Resistance industrial atmosphere | Low | |
| ELECTRICAL COND. | Electrical conductivity | Good |
| SUP. TREATMENT | Polishing | Excellent |
| Industrial Anodizing | Good | |
| Decorative Anodizing | Unsuitable | |
| CONFORMED | Hot folded | – |
| Cold folded | – | |
| Inlaid/repulsed | – | |
| Forged | Excellent | |
| Machining | Excellent | |
| ASSEMBLY | Welding under protective atmosphere | Possible |
| Resistance welding | Good | |
| SURFACE FINISH | Chrome, Nickel, Textured | Good |
CHEMICAL COMPOSITION
| ELEMENTS | Si | Fe | Cu | Mn | Mg | Cr | Ni | Zn | Ti | Al | OTHER | Zr | Zr + Ti |
| MINIMUM | – | – | 0.50 | – | 2.60 | – | – | 4.30 | – | – | – | 0.10 | – |
| MAXIMUM | 0.25 | 0.35 | 1.00 | 0.10 | 3.70 | 0.10 | 0.05 | 5.20 | 0.15 | REST | – | 0.25 | 0.20 |
% w
MECHANICAL FEATURES
| METALLURGICAL STATUS | Rp 0.2 (MPa) | Rm (MPa) | A50 (%) | Hardness HB |
| T-652 | 470 | 530 | 8 | 160-180 |