Delivery form of steel hexagon 1.6582 / 38Х2Н2МА
Steel hexagons | |
Steel grades
| Dimensions supplied (mm) |
Steel hexagon 1.6582 / 38Х2Н2МА | 6 – 100 |
Delivery form of steel hexagon 1.6582 / 38Х2Н2МА
Steel hexagons | |
Steel grades
| Dimensions supplied (mm) |
Steel hexagon 1.6582 / 38Х2Н2МА | 6 – 100 |
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 |
Material mechanical properties 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 hexagon delivery form 1.6582 / 38Х2Н2МА
Steel hexagons | |
Steel grades | Dimensions supplied (mm) |
Steel hexagon 1.6582 / 38Х2Н2МА | 6 – 100 |
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