Steel 1.6582 / 34CrNiMo6 / 38Х2Н2МА
Chemical composition of steel 1.6582
| C | Si | Mn | P | S | Cr | Ni | Mo | Fe |
| 0.3-0.38 | <0,4 | 0.5-0.8 | <0.025 | <0.035 | 1.3-1.7 | 1,3- 1.7 | 0.15-0.30 | Other |
Mechanical properties of material 1.6582
| +QT | ||||||
| Nominal thickness, mm | < 16 | 16 -40 | 40-100 | 100-160 | >160 | |
| Yield strength, min., ReH, MPa | 1000 | 900 | 800 | 700 | 600 | |
| Tensile strength (tensile strength), min., Rm, MPa | 1200-1400 | 1100-1300 | 1000-1200 | 900-1000 | 800-950 | |
| Brinell hardness, HB max. | 248 | |||||
| Relative elongation, min., % | 9 | 10 | 11 | 12 | 13 | |
| Relative taper, min., % | 40 | 45 | 50 | 55 | 55 | |
| Impact work KV at 20°C 68°F ], min, J | – | 45 | 45 | 45 | 45 | |
- Steel square delivery forms according to EN 10059
Steel Squares
Steel grades dimensions (mm) Steel square 1.6582 / 38Х2Н2МА 6 – 120
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