| Cu |
AI |
| Standard |
Standard |
| UNI 5648-89 |
UNI 3950 |
| CuETP Cu + Ag 99,9 |
ALP E |
| min |
99,8 |
Modifica
| Cu |
Al |
| Cu
99,9
min. |
Al
99,8
min. |
| Ag
0,001 |
Fe
0,139 |
| O
0,03 |
Si
0,048 |
| Other
0,002 |
Cu
0,01 |
|
Zn
0,002 |
|
Other
0,01 |
MECHANICAL PROPERTIES
D density
MP melting point
SH specific heat
TC thermal conductivity
LEc linear expansion coefficient
PS proof stress
ME modulus of elasticity
TRc temperature coefficient of electrical resistance
r. raw
a. annealed
|
Cu |
|
|
|
Al |
|
| D
g/cm3-20° |
MP
°C |
SH cal/g 15+100°C |
TC
cal cm/cm2s°C |
|
D
g/cm3-20° |
MP
°C |
SH
cal/g 15+100°C |
TC
cal cm/cm2s°C |
| 8,9 |
1083 |
0,093 |
1,22 |
|
2,7 |
658 |
0,217 |
0,52 |
| LEc
20+100 °C |
LEc
N/mm2 20+100 °C |
PS 0,1%N/mm2 |
ME N/mm2 |
|
LEc
20+100 °C |
LEc
N/mm2 20+100 °C |
PS
0,1%N/mm2 |
ME
N/mm2 |
| 0,0000166 |
r. 320 ± 400
a. 200 ± 250 |
50 ± 100 |
˜ 11200 |
|
0,000023 |
8 ± 4 |
3 ± 15 |
˜ 6700 |
| ME
% |
ME
% -20 °C |
ME
µΩmm2/5m20 °C |
TRc
15 ± 20 °C |
|
ME
% |
ME
% -20 °C |
ME
µΩmm2/5m20 °C |
TRc
15 ± 20 °C |
| r. >3
a. <35 |
min. 100 |
max 17,24 |
0,00393 |
|
10 ± 30 |
61,8 |
27,898 |
0,00407 |
D density
MP melting point
SH specific heat
TC thermal conductivity
LEc linear expansion coefficient
PS proof stress
ME modulus of elasticity
TRc temperature coefficient of electrical resistance
r. raw
a. annealed
MECHANICAL CHARACTERISTICS OF Cu STRIPS (0,1% proof stress annealed)
|
70 ± 110 MPa |
| CPR 05 |
90 ± 100 MPa |
| CPR 05/1 |
100 ± 120 MPa |
| CPR 05/2 |
120 ± 140 MPa |
| CPR 1 |
140 ± 200 MPa |
| CPR 2 |
170 ± 220 MPa |
| CPR 3 |
220 ± 260 MPa |
Dimension (mm) (width and thickness)
| ≥ 0,50 |
< 0,80 |
| ≥ 0,80 |
≤ 3,15 |
| > 3,15 |
≤ 6,30 |
| > 6,30 |
≤ 12,50 |
| > 12,50 |
≤ 25,00 |
TOLERANCE (mm)
| ± 0,02 |
| ± 0,03 |
| ± 0,05 |
| ± 0,4 |
| ± 0,10 |
Cu AND Al CONDUCTORS – ROUNDING ON CORNERS
| Nominal(mm) |
Thickness |
Corner radius |
Reduction in cross section area(mm) |
|
≤ 1,00 |
s/2 |
0,215 |
| > 1,00 |
≤ 1,60 |
0,5 |
0,363 |
| > 1,60 |
≤ 2,24 |
0,65 |
0,549 |
| > 2,24 |
≤ 3,55 |
0,80 |
0,858 |
| > 3,55 |
|
1,00 |
|
WIRES Cu AND Al
| ∅ |
SECTION |
TOLERANCE |
WEIGHT(Cu) |
WEIGHT(Al) |
∅MAX |
∅MAX |
∅MAX |
∅MAX |
∅MAX |
|
mm2 |
mm |
kg/km |
kg/km |
1nx |
2nx |
2my |
1k + 1kmy |
3k |
| 3,00 |
7,0686 |
0,030 |
62,9105 |
19,0852 |
3,125 |
3,25 |
3,11 |
3,30 |
3,30 |
| 3,15 |
7,7928 |
0,032 |
69,2779 |
21,0483 |
3,275 |
3,40 |
3,26 |
3,45 |
3,45 |
| 3,35 |
8,8137 |
0,034 |
78,3537 |
23,8058 |
3,475 |
3,60 |
3,46 |
3,65 |
3,65 |
| 3,55 |
9,8977 |
0,036 |
87,9905 |
26,7336 |
3,675 |
3,80 |
3,66 |
3,85 |
3,85 |
| 3,75 |
11,0491 |
0,038 |
98,1464 |
29,8193 |
3,875 |
4,00 |
3,86 |
4,05 |
4,05 |
| 4,00 |
12,5664 |
0,040 |
111,8409 |
33,9292 |
4,125 |
4,25 |
4,11 |
4,30 |
4,30 |
| 4,25 |
14,1892 |
0,043 |
126,1419 |
38,3250 |
4,375 |
4,50 |
4,36 |
4,55 |
4,55 |
| 4,50 |
15,9043 |
0,045 |
141,5487 |
42,9417 |
4,625 |
4,75 |
4,61 |
4,80 |
4,80 |
| 4,75 |
17,7193 |
0,047 |
157,5245 |
47,8598 |
4,875 |
5,00 |
4,86 |
5,05 |
5,05 |
| 5,00 |
19,6350 |
0,050 |
174,7515 |
53,0145 |
5,125 |
5,25 |
5,11 |
5,30 |
5,30 |
| 5,50 |
23,7503 |
0,050 |
211,4493 |
64,1475 |
5,625 |
5,75 |
5,61 |
5,80 |
5,80 |
| 6,00 |
28,2744 |
0,050 |
251,6421 |
76,3408 |
6,125 |
6,25 |
6,11 |
6,30 |
6,30 |
| 6,50 |
33,1831 |
0,050 |
295,3300 |
89,5945 |
6,625 |
6,75 |
6,61 |
6,80 |
6,80 |
| 7,00 |
38,4846 |
0,050 |
342,5129 |
103,9084 |
7,125 |
7,25 |
7,11 |
7,30 |
7,30 |
| 7,50 |
44,1787 |
0,050 |
393,1908 |
119,2826 |
7,625 |
7,75 |
7,61 |
7,80 |
7,80 |
| 8,00 |
50,2656 |
0,050 |
447,3638 |
135,7171 |
8,125 |
8,25 |
8,11 |
8,30 |
8,30 |
| 8,50 |
56,7451 |
0,050 |
505,0318 |
153,2119 |
8,625 |
8,75 |
8,61 |
8,80 |
8,80 |
| 9,00 |
63,7174 |
0,050 |
566,1948 |
171,7669 |
9,125 |
9,25 |
9,11 |
9,30 |
9,30 |
| 9,50 |
70,8823 |
0,050 |
630,8529 |
191,3823 |
9,625 |
9,75 |
9,61 |
9,80 |
9,80 |
| 10,00 |
78,5400 |
0,050 |
699,0060 |
212,0580 |
10,125 |
10,25 |
10,11 |
10,30 |
10,30 |
1nx 1 tape nomex T410 – Thickness 0,05
2nx 2 tapes nomex T410 – Thickness
2my 2 tapes polyester mylar – Thickness 0,023
1k+1kmy 1 tape kraft thickness 0,05 + 1 tape kraft + polyester mylar + total thickness 0,055
3k 3 tapes kraft – thickness 0,05 
