We commercialize 4 types of Aluminium alloys:
ALUMINIUM
Peraluman 5083
MECHANICAL PROPERTIES
| Strength Rm | 220-250 N/mm^2 (Mpa) |
| Yield strength Rp 0,2 | 110 N/mm^2 (Mpa) |
| Elongation (A5%) | 15 |
| Hardness HBS | 65-70 |
| Specific weight (g/cm^3) | 2,66 |
| Thermal conductivity (W/m*K) | 0,10 |
| Electrical conductivity | 110-130 |
| Modulus of elasticity (GPa) | 70 |
| Coefficient of thermal expansion | 23,3 |
| Machinability | Good |
| Shape stability | Good |
| Welding | Good |
| Anodic oxidation | Good |
| Hard anodization | Good |
CORROSION RESISTANCE
| Normal environment | Good |
| Marine environment | Good |
| Nickelization | Good |
CHEMICAL COMPOSITION %
| Si | Fe | Cu | Mn | Mg | Cr | Ni | Zn | Ti | Ca |
|---|---|---|---|---|---|---|---|---|---|
| =<0,40 | =<0,40 | =<0,10 | 0,40÷1,00 | 4,00÷4,90 | 0,050÷0,250 |
=<0,050 |
=<0,250 | 0,050÷0,100 | =<0,0010 |