| DESCRIPTION
OF THE MATERIAL: |
| Ab
22 contains approximately 14,50% Aluminium, 4,50% Iron and 2,00% Manganase.
AB 22 has a very good hardness, wear resistance and sliding properties. |
| APPLICATIONS: |
| Deep
drawing dies for Copper, Brass, Aluminium and Magnesium. Rollers for
bending pipes, friction plates. Forming dies for the manufacturing
of caans and wheel caps. |
| MECHANICAL
PROPERTIES: |
| Tensile
Strenght Rm |
:
700 N / mm2 |
| Yield
Strenght Rp 0,2 |
: 400 N / mm2 |
| Elongation
(A5) |
:
0,5 %min. |
| Hardness
(Brinell) |
:
300 HB30 |
| Hardness
(Rockwell) |
:
32 HrC |
| Elastic
Modulus |
:
103 x 103 N / mm2 |
| PHYSICAL
PROPERTIES : |
| Density |
:
7,1 g/cm3 |
| Specific
Heat |
: 0,42 j/G.K |
| Electrical
Conductivity |
:
6 MS/m |
| Electrical
Conductivity (I.A.C.S) |
:
10 % |
| Thermal
Conductivity |
:
42 W / m.K |
| Coefficient
of Thermal Expantion |
:
16,0 x 10-6 /K |
|