1.3343
Steel Glossary
1.3343 S 6-5-2 (black/violet)
Chemical Composition %
| C | Si | Mn | P | S | Cr | Mo | V | W | |
|---|---|---|---|---|---|---|---|---|---|
| max. | 0.94 | 0.45 | 0.4 | 0.03 | 0.003 | 4.5 | 5.2 | 2.1 | 6.7 |
| min. | 0.86 | 3.8 | 4.7 | 1.7 | 5.9 |
Heat Treatment
Soft annealing: 790-820°C, furnace cooling, maximum annealed hardness 269 HB
Stress relief annealing: 600-650°C, furnace cooling
Hardening: 1,180-1,230°C, cooling in oil, compressed gas, air, or warm bath at 500-550°C
Heat Treatment Schedule
Tempering Diagramm
Hardening Temperature: 1.210°C
Heat Treatment Schedule
Austenitization Temperature: 840°C, Holding Time: 15 Minutes
Residence Time Diagramm
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