Euronorm EN EN 20N1CrMoS6-4 Euronorm Structural steel and EN 20N1CrMoS6-4 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Type | Steel Grade | Standard | Country | Application |
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Steel Grades | Structure Steel | EN 20N1CrMoS6-4 | EN | Euronorm | Euronorm Structural steel |
EN 18CrN1Mo7-6 |
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EN 18N1Cr5-4 |
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EN 20MnCr5 |
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EN 20MnCrS5 |
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EN 20MoCr3 |
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EN 20MoCr4 |
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EN 20MoCrS3 |
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EN 20MoCrS4 |
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EN 20N1CrMo2-2 |
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EN 20N1CrMoS2-2 |
C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Ni(%) | Mo(%) |
---|---|---|---|---|---|---|---|
0.16-0.23 | 0.40 | 0.50 -0.90 | 0.035 | 0.020-0.040 | 0.50-0.90 | 1.40-1.70 | 0.25-0.36 |
Yield Rp0.2 (MPa) |
Tensile Rm (MPa) |
Impact KV/Ku (J) |
Elongation A (%) |
Reduction in cross section on fracture Z (%) |
As-Heat-Treated Condition | Brinell hardness (HBW) |
---|---|---|---|---|---|---|
464 (≥) | 986 (≥) | 43 | 21 | 14 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 443 |
Temperature (°C) |
Modulus of elasticity (GPa) |
Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and | Thermal conductivity (W/m·°C) |
Specific thermal capacity (J/kg·°C) |
Specific electrical resistivity (Ω mm²/m) |
Density (kg/dm³) |
Poisson’s coefficient, ν |
---|---|---|---|---|---|---|---|
32 | - | - | 0.14 | - | |||
493 | 634 | - | 11.3 | 414 | - | ||
977 | - | 32 | 23.2 | 233 | 432 |
Heat treated : 1458°C - 1819°C
Grade | Standard | Country | Application |
---|---|---|---|
EN 20N1CrMoS6-4 | EN | Euronorm | Euronorm Structural steel |
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