HABA HC5754
3.3535
AlMg3
Sawn or milled aluminium casting plates,
similar: EN AW-5754 / EN AW-AlMg3
HABA HC5754 is a naturally hardened aluminium casting plate which fulfils the most demanding machinability and dimensional stability requirements. HC5754 is excellent suited for decorative and technical anodizing. The special casting process is the guarantee for the homogenous join and the vacuum tightness.
APPLICATIONS
- Plant and apparatus construction
- Vehicle construction
- Prototype construction
- Mechanical engineering
- Architecture
FINISHES
| Thickness | precisely milled Ra0.8 (N6) |
| Tolerance | +/-0.05 mm |
| protective film | on both sides |
| Parallelism | ≤0.05 mm |
| Evenness | ≤0.2 mm |
| Length/width | Ra3.2-6.3 cut with a precision circular saw |
| HABA standard tolerance | nominal size +0.8/+0.3 mm |
| Customer-specific tolerance | within a tolerance field of 0.4 mm |
We also produce other thicknesses and tolerances on request.
TECHNICAL SPECIFICATIONS
| Tensile strength Rm | 190-230 (N/mm2) |
| Yield strength Rp0.2 | ≥80 (N/mm2) |
| Breaking strain (Lo = 5 do) A5 | ≥12 % |
| Brinell hardness (HBS) | ~55 |
| Density | 2.66 kg/dm3 |
| E-module | 70.500 N/mm2 |
| Thermal conductivity coefficient | 140-160 (W/mK) |
| Thermal expansion coefficient | 24 x 10-6/K |
| Electrical conductivity | 17-23 m/Ω mm2 |
| State | homogenised and stress-annealed, O3 |
