powercore® grades with special physical properties
Pole sheet1)
IEC 404-8-5
| Steel grade designation | Standard designation | THICKNESS2) | DENSITY | MIN. 0.2 %- YIELD POINT |
MIN. TENSILE STRENGTH |
MIN. ELONGATION AFTER FRACTURE |
MIN. POLARIZATION AT |
|
|---|---|---|---|---|---|---|---|---|
| mm | kg/dm3 | Rp0,2 N/mm² |
Rm N/mm² |
AL=80 % |
5000 A/m in T |
15000 A/m in T |
||
| powercore® 400-65 TF 180 | 400-65 TF 180 | 0.65 | 7.85 | 400.00 | 460.00 | 12.00 | 1.56 | 1.80 |
| powercore® 250-100 TF 183 |
250-100 TF 183 | 1.00 | 7.85 | 250.00 | 375.00 | 20.00 | 1.66 | 1.86 |
| powercore® 300-100 TF1 82 |
300-100 TF 182 | 1.00 | 7.85 | 300.00 | 390.00 | 19.00 | 1.65 | 1.85 |
| powercore® 350-100 TF 181 |
350-100 TF 181 | 1.00 | 7.85 | 350.00 | 440.00 | 15.00 | 1.60 | 1.83 |
| powercore® 400-100 TF 180 | 400-100 TF 180 | 1.00 | 7.85 | 400.00 | 460.00 | 12.00 | 1.56 | 1.80 |
