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Mechanical properties of wires after the calibration drawing process.
| Variant No. | Steel Grade | Initial Diameter, mm |
Final Diameter, mm | Rm, MPa | Re,
MPa |
Re/Rm | A50, % |
|---|---|---|---|---|---|---|---|
| 1 | S355J2 | 4.80 | 4.55 | 720 | 605 | 0.84 | 15.2 |
| 2 | S355J2 | 5.00 | 4.55 | 750 | 642 | 0.86 | 18.2 |
| 3 | G4Si1 | 5.00 | 4.55 | 730 | 635 | 0.87 | 14.3 |
