| DESCRIPTION OF THE
MATERIAL: |
| AB 18
contains approximately 11.00% Aluminium, 3,50 Iron. This Material
has a good deformation and wear resistance with
good sliding properties under load. |
| APPLICATIONS: |
| Gears, bearing and bushing. Plastic
injection mould material, electrode holders in manufacturing of
radiators. |
| MECHANICAL
PROPERTIES : |
| Tensile Strenght
Rm |
:
600 - 700 N / mm2 |
| Yield Strenght Rp
0,2 |
:
200 - 300 N / mm2 |
| Elongation (A5)
|
:
15 %min |
| Hardness
(Brinell) |
:
160 - 180 HB30 |
| Hardness
(Rockwell) |
:
80 - 90 HrB |
| Elastic
Modulus |
:
115 x 103 N /
mm2 |
| PHYSICAL
PROPERTIES : |
| Density |
:
7,5 g/cm3 |
| Specific Heat
|
:
0,42 j/G.K |
| Electrical Conductivity
|
:
8 MS/m |
| Electrical Conductivity
(I.A.C.S) |
:
14 % |
| Thermal Conductivity
|
:
63 W / m.K |
| Coefficient of Thermal
Expantion |
:
16,0 x 10-6
/K | |
