| 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 | |
