English to Russian Tech/Engineering Metallurgy / Casting

Flangeability
If specified at the time of the order plate, sheet, strip and wide flats ordered and supplied in the thermomechanical rolled condition with a nominal thickness < 12 mm shall be suitable for flanging without cracking with the following minimum bend radii:
— 2 times the nominal thickness with the axis of the bend in transverse direction and 2,5 times the nominal thickness in longitudinal direction for the steel grades S275 and S355;
- 4 times the nominal thickness with the axis of the bend in transverse direction and 5 times the nominal thickness in longitudinal direction for the steel grades S420 and S460.