HABA Planalu N & G
3.3547
AlMg4.5Mn
Rolled aluminium plates: EN AW-5083 / EN AW-AlMg4.5Mn0.7
HABA Planalu is a naturally hard rolled plate with good machinability and good dimensional stability. It is easy to weld, is extremely corrosion-resistant and suitable for metallic coatings. HABA Planalu N and G are well suited for machining. Use tools for working aluminium with a cutting speed >2000 m/min. Threads are produced favourably with thread moulders.
APPLICATIONS
- Base plates
- Rotary tables
- Side walls
- Foam and sample moulds
FINISHES PLANALU N & G
| Thickness | rolled EN 485-3/4 |
| Parallelism | EN 485-3/4 (≤0.2/100) |
| Flatness | ≤0.5 mm |
| protective film | no |
| Length/width | Ra3.2-6.3 cut with a precision circular saw, cut edges deburred |
| HABA standard tolerance | nominal size +0.8/+0.3 mm |
| Customer-specific tolerance | within a tolerance field of 0.4 mm |
PLANALU G
| Planalu G is additionally low-tension annealed |
TECHNICAL SPECIFICATIONS
| Tensile strength Rm | 255-350 (N/mm2) |
| Yield strength Rp0.2 | ≥105 (N/mm2) / typical values 140-200 (N/mm2) |
| Breaking strain (Lo = 5 do) A5 | ≥12 % / typical values 17-22 % |
| Brinell hardness (HBS) | ≥70 |
| Density | 2.66 kg/dm3 |
| E-module | ~70.000 N/mm2 |
| Thermal conductivity coefficient | 110-140 (W/mK) |
| Thermal expansion coefficient | 24.2 x 10-6/K |
| Electrical conductivity | 16-19 m/Ω mm2 |
| State | H111 (soft) |
