|
Parameters
|
Nominal wire
diameter, mm
|
|||
| 1.00-2.44 | 1.00-3.00 | 2.44-4.50 | 3.00-4.50 | |
|
Wire electric resistance
to direct current, related to 1 mm of cross section and 1 m of length
at t°+20°C, Omxmx10-6, not more than: |
0.01724 0.01780 |
0.01724 0.01770 |
||
| Tensile strength, Mpa (kgs/mm ), not
less than: MM wire brand MT wire brand |
196-274 (20-28) 422(43) |
196-265 (20-27) 392(40) |
||
| Elongation, %, not less than: MM wire brand MT wire brand |
30 1.0 |
30 1.0 |
||