| Grade : | X16CrMo5-1 | |
| Number: | 1.7366 | |
| Classification: | Steel forgings for pressure purposes | |
| Standard: |
|
| C | Si | Mn | P | S | Cr | Mo |
| max 0.18 | max 0.4 | 0.3 - 0.8 | max 0.025 | max 0.015 | 4 - 6 | 0.45 - 0.65 |
| Rm - Tensile strength (MPa) (+A) | 410-510 |
| Rm - Tensile strength (MPa) (+NT) | 640-780 |
| ReH - Minimum yield strength (MPa) (+A) | 205 |
| ReH - Minimum yield strength (MPa) (+NT) | 420 |
| KV - Impact energy (J) longitud., | +20° 40 |
| KV - Impact energy (J) transverse, | +20° 27 |
| A - Min. elongation at fracture (%) longitud., (+A) | 18 |
| A - Min. elongation at fracture (%) longitud., (+NT) | 16 |