That alloy is used for the cooling units of the condensers, gauges and instrument tubes. |
Chemical compound % |
Agent |
Cu |
Al |
Fe |
Ni |
P |
Pb |
Sn |
Zn |
Other |
Mass-volume g/cm3 |
Mini: |
84,0
|
-
|
-
|
-
|
- |
-
|
-
|
Reste
|
-
|
8,8 |
Maxi: |
86,0
|
0,02
|
0,05
|
0,3
|
- |
0,05
|
0,1
|
-
|
0,1
|
|
Mechanical properties of plates, sheets and coils for general usings (EN1652) : |
State |
Thickness |
Tensile strength Rm N/mm˛ |
Conventional elastic limit at 0,2 Rp0,2 N/mm² . |
Stretching |
Hardness
HV |
From |
to |
min. |
max. |
A50mm
ep < or = 2,5 |
A
ep > 2,5 |
min. |
max. |
R260
|
0,2
|
5
|
260
|
310
|
(max.
170) |
36
|
45
|
-
|
-
|
H055
|
0,2
|
5
|
-
|
-
|
-
|
-
|
-
|
55
|
85
|
G010 |
0,2 |
1 |
(340) |
(190) |
(50) |
- |
- |
105 |
G020 |
0,2 |
2 |
(300) |
(125) |
(50) |
- |
- |
85 |
G035 |
0,2 |
2 |
(290) |
(110) |
(50) |
- |
- |
75 |
R300 |
0,2 |
5 |
300 |
370 |
(min.
150) |
16 |
25 |
- |
- |
H085 |
0,2 |
5 |
- |
- |
- |
- |
- |
85 |
115 |
R350 |
0,2 |
5 |
350 |
420 |
(min.
250) |
4 |
12 |
- |
- |
H105 |
0,2 |
5 |
- |
- |
- |
- |
- |
105 |
135 |
R410 |
0,2 |
5 |
410 |
- |
(min.
360) |
- |
- |
- |
- |
H125 |
0,2 |
5 |
- |
- |
- |
- |
- |
125 |
- |
|
Mechanical properties of bars for general usings (EN 12163) : |
State |
Implementation |
Diameter or size/flats mm |
Tensile strength Rm N/mm˛ min. |
Conventional elastic limit at 0,2 Rp0,2 N/mm² |
Stretching |
Hardness |
from |
more than |
until |
A100mm
% min. |
A11,3
% min. |
A
% min. |
HB
min. |
HB
max. |
HV
min. |
HV
max. |
M
|
|
4
|
-
|
80
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
R290
|
|
4
|
-
|
80
|
290
|
(100)
|
20
|
24
|
27
|
-
|
-
|
-
|
-
|
H075 |
|
4 |
- |
80 |
- |
- |
- |
- |
- |
75 |
105 |
80 |
110 |
R350 |
|
4 |
- |
40 |
350 |
(300) |
8 |
10 |
12 |
- |
- |
- |
- |
H105 |
|
4 |
- |
40 |
- |
- |
- |
- |
- |
105 |
135 |
110 |
140 |
R430 |
|
4 |
- |
10 |
430 |
(390) |
- |
- |
- |
- |
- |
- |
- |
H130 |
|
4 |
- |
10 |
- |
- |
- |
- |
- |
130 |
- |
135 |
- |
|
Mechanical properties of wires (EN 12166) : |
State |
Diameter |
Tensile strength Rm N/mm˛ |
Conventional elastic limit at 0,2Rp0,2 N/mm² |
Stretching |
Hardness
HV |
from |
more than |
until |
min. |
Max. |
A100mm
% min. |
A11,3
% min. |
A
% min. |
min. |
max. |
M |
All sizes |
- |
- |
- |
- |
- |
- |
- |
- |
R310 |
0,1 |
- |
0,5 |
310 |
410 |
(140) |
(25) |
- |
- |
- |
- |
R300 |
- |
0,5 |
1,5 |
300 |
400 |
(140) |
25 |
- |
- |
- |
- |
R290 |
- |
1,5 |
4,0 |
290 |
390 |
(140) |
30 |
- |
- |
- |
- |
H070 |
1,5 |
- |
4,0 |
- |
- |
- |
- |
- |
- |
70 |
125 |
R260 |
- |
4,0 |
20,0 |
260 |
360 |
(120) |
- |
40 |
45 |
- |
- |
H065 |
- |
4,0 |
20,0 |
- |
- |
- |
- |
- |
- |
65 |
120 |
R400 |
0,5 |
- |
1,5 |
400 |
500 |
(270) |
(10) |
- |
- |
- |
- |
R370 |
- |
1,5 |
4,0 |
370 |
470 |
(250) |
(14) |
- |
- |
- |
- |
H120 |
1,5 |
- |
4,0 |
- |
- |
- |
- |
- |
- |
120 |
150 |
R360 |
- |
4,0 |
20,0 |
360 |
460 |
(250) |
- |
(18) |
(20) |
- |
- |
H115 |
- |
4,0 |
20,0 |
- |
- |
- |
- |
- |
- |
115 |
145 |
R480 |
0,5 |
- |
1,5 |
480 |
580 |
(400) |
- |
- |
- |
- |
- |
R450 |
- |
1,5 |
4,0 |
450 |
550 |
(380) |
(3) |
- |
- |
- |
- |
H140 |
1,5 |
- |
4,0 |
- |
- |
- |
- |
- |
- |
140 |
170 |
R430 |
- |
4,0 |
8,0 |
430 |
530 |
(360) |
- |
(6) |
- |
- |
- |
H135 |
- |
4,0 |
8,0 |
- |
- |
- |
- |
- |
- |
135 |
165 |
R600 |
0,1 |
- |
0,5 |
600 |
- |
(590) |
- |
- |
- |
- |
- |
R580 |
- |
0,5 |
1,5 |
580 |
- |
(570) |
- |
- |
- |
- |
- |
R540 |
- |
1,5 |
4,0 |
540 |
- |
(530) |
- |
- |
- |
- |
- |
H165 |
1,5 |
- |
4,0 |
- |
- |
- |
- |
- |
- |
165 |
- |
|
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) |
Linear expansion coefficient (10-6/°C) |
1025 |
990 |
35 |
8,75 |
19 |
Massive heat capacity at 20°C (J/kg.K) |
Heat conductivity at 20°C (W/m.K) |
Electrical conductivity at 20°C (%IACS) |
Electrical resistivity at 20° C (10-8 W.m) |
Coefficient of resistivity temperature from 0 to 100°C (10-3°C) |
376 |
159 |
37 |
4,7 |
1,6 |
Average mechanical properties: |
Young's modulus (MPA) |
Modulus of twisting (MPA) |
Poisson's ratio |
Annealing |
Strain aging |
Annealing |
Strain aging |
122000 |
112000 |
45000 |
41000 |
±
0,35 |
|