| Class |
Type |
Nominal Dia. (mm) |
Braking Strength
Min. (MPa) |
Stress at 1% Extension
Min. (MPa) |
Resistivity at 200C
Max (n[ohom].m) |
| Over |
Up to and including |
| 20SA |
A |
1.24 |
3.25 |
1340 |
1200 |
84.80 (Corresponding to 20.3%
IACS Conductivity) |
| 3.25 |
3.45 |
1310 |
1180 |
| 3.45 |
3.65 |
1270 |
1140 |
| 3.65 |
3.95 |
1250 |
1100 |
| 3.95 |
4.10 |
1210 |
1100 |
| 4.10 |
4.40 |
1180 |
1070 |
| 4.40 |
4.60 |
1140 |
1030 |
| 4.60 |
4.75 |
1100 |
1000 |
| 4.75 |
5.50 |
1070 |
1000 |
| B |
1.24 |
5.50 |
1320 |
1100 |
| 27SA |
- |
2.50 |
5.00 |
1080 |
800 |
6.86 (Corresponding to 27% IACS Conductivity) |
| 30SA |
- |
2.50 |
5.00 |
880 |
650 |
57.47 (Corresponding to 30% IACS Conductivity) |
| 40SA |
- |
2.50 |
5.00 |
680 |
500 |
43.10 (Corresponding to 40% IACS Conductivity) |
