Czech Republic CSN SMn1NiMoV-20 The Czech republic Structural steel and SMn1NiMoV-20 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Type | Steel Grade | Standard | Country | Application |
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Steel Grades | Structure Steel | SMn1NiMoV-20 | CSN | Czech Republic | The Czech republic Structural steel |
SMn1CrMo-25 |
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SCr2Mol-36 |
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S16Gr17Ti |
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S12Cr19Ni10Ti |
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S10Cr20Ni9Mn6T |
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S07Cr20Ni10Nb1 |
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S06Cr19Ni11Mo3 |
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S07Cr19Ni11Mo2Nb |
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SNi2Mn1CrMo-49 |
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SCrMoV-13 |
C(%) | Si(%) | Mn(%) | P(%) | S(%) | Ni(%) | Mo(%) | N(%) | Cu(%) |
---|---|---|---|---|---|---|---|---|
0.07-0.13 | 0.14-0.30 | 1.00-1.35 | 0.025 | 0.025 | 0.42-0.60 | 0.20-0.40 | 0.15 | 0.05-0.15 |
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) |
---|---|---|---|---|---|---|
221 (≥) | 938 (≥) | 13 | 24 | 24 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 132 |
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 |
---|---|---|---|---|---|---|---|
12 | - | - | 0.11 | - | |||
922 | 272 | - | 32.3 | 333 | - | ||
823 | - | 41 | 23.2 | 114 | 331 |
Heat treated : 1336°C - 1771°C
Grade | Standard | Country | Application |
---|---|---|---|
SMn1NiMoV-20 | CSN | Czech Republic | The Czech republic Structural steel |
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