| NOMINAL ANALYSIS % | C 1.45; Mn .80; Si 1.00; Mo .25 |
| DELIVERY CONDITION | Annealed 229 BHN max |
| CHARACTERISTICS | An oil hardening graphic tool steel giving exceptionally good machinability with good wear resistance and toughness. |
| HEAT TREATMENT |
Annealing oC 760-780 Stress Relieving oC 600-650 Hardening oC 785-815 Quench Oil Tempering oC 150 200 250 300 350 400 HRC 62 60 58 55 52 50 |
| APPLICATIONS | Drawing dies, gauges, bushes, cams, General press tools etc. |