Chemical compound (EN 1982) |
Agent: |
Cu |
Ni |
Pb |
Sn |
Zn |
P |
Al |
Fe |
Mn |
Sb |
S |
Si |
Mini
: |
85,0
|
-
|
-
|
11,0
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
Maxi
: |
88,5
|
2,0
|
0,7
|
13,0
|
0,5
|
0,60
|
0,01
|
0,20
|
0,2
|
0,15
|
0,05
|
0,01
|
|
Mechanical characteristics (EN 1982): |
Process |
Tensile strength
Rm
N/mm˛ min. |
Conventional elastic limit at 0,2%
Rp0,2
N/mm˛ min.
|
Stretching
A
% min. |
Hardness
Brinell
min. |
Sand slinging (GS) |
260
|
140
|
7
|
80
|
Die casting (GM) |
270
|
150
|
5
|
80
|
Centrifuged (GZ) |
300
|
150
|
6
|
90
|
Continuous casting (GC) |
280
|
150
|
5
|
90
|
|
Average physical and mechanical properties (for information only): |
Average physical properties: |
Liquidus temperature (°C) |
Solidus temperature (°C) |
Solidification range (°C) |
Mass
volume at 20°C (kg/dm3) |
Coefficient
of linear expansion (10-6/°C) |
1000 |
820 |
180 |
8,70 |
18 |
Massive heat capacity at 20°C (J/kg.K) |
Heat conductivity at 20°C (W/m.K) |
Electric conductivity at 20°C (%IACS) |
Electric resistivity at
20° C (10-8 W.m) |
Electric conductivity
m/W.mm² |
376 |
46 |
10 |
17,2 |
5,8
|
|