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| Grade : | 15NiMn6 | ||
| Number: | 1.6228 | ||
| Classification: | Alloy special steel | ||
| Standard: |
|
| Cr+Cu+Mo < 0.5% |
| C | Si | Mn | Ni | P | S | V |
| max 0.18 | max 0.35 | 0.8 - 1.5 | 1.3 - 1.7 | max 0.025 | max 0.01 | max 0.05 |
| Nominal thickness (mm): | to 80 |
| Rm - Tensile strength (MPa) (+N) | 470-640 |
| Nominal thickness (mm): | to 30 | 30 - 50 | 50 - 80 |
| ReH - Minimum yield strength (MPa) (+N) | 355 | 345 | 335 |
| KV - Impact energy (J) longitud., (+N) | +20° 65 | 0° 65 | -20° 65 | -40° 60 | -50° 50 | -60° 50 | -80° 40 |
| KV - Impact energy (J) transverse, (+N) | +20° 50 | 0° 50 | -20° 45 | -40° 40 | -50° 35 | -60° 35 | -80° 27 |
| Nominal thickness (mm): | to 80 |
| A - Min. elongation at fracture (%) (+N) | 20-22 |
| EU EN | France AFNOR | |
| 15NiMn6 |
|