DIN 17115 Grade 20NiCrMo2 annealed to achieve spheroidized carbides (+AC)
DIN 17115 Grade 20NiCrMo2 annealed to achieve spheroidized carbides (+AC) introduction
The steel is used for welded round link chains and chain components.
Equivalent material: DIN 1.6522, DIN 20MnNiCrMo3-2, JIS SNCM220M, JIS SNCM220, EN 20MnNiCrMo3-2, EN 1.6522
DIN 17115 Grade 20NiCrMo2 annealed to achieve spheroidized carbides (+AC) general
| Property | Temperature | Value |
|---|---|---|
| Density | 20.0 °C | Density of 7.84 g/cm³ |
DIN 17115 Grade 20NiCrMo2 annealed to achieve spheroidized carbides (+AC) thermal
| Property | Temperature | Value | Comment |
|---|---|---|---|
| Coefficient of thermal expansion | -100.0 °C | Coefficient of thermal expansion of 1.05E-5 1/K | - |
| - | 20.0 °C | Coefficient of thermal expansion of 1.15E-5 1/K | - |
| - | 100.0 °C | Coefficient of thermal expansion of 1.21E-5 1/K | - |
| - | 200.0 °C | Coefficient of thermal expansion of 1.27E-5 1/K | - |
| - | 300.0 °C | Coefficient of thermal expansion of 1.32E-5 1/K | - |
| - | 400.0 °C | Coefficient of thermal expansion of 1.36E-5 1/K | - |
| - | 500.0 °C | Coefficient of thermal expansion of 1.4E-5 1/K | - |
| - | 600.0 °C | Coefficient of thermal expansion of 1.44E-5 1/K | - |
| Melting point | - | Melting point of 1382 - 1529 °C | Typical for Nickel Chromium Molybdenum Steel |
| Specific heat capacity | -100.0 °C | Specific heat capacity of 423 J/(kg·K) | - |
| - | 20.0 °C | Specific heat capacity of 461 J/(kg·K) | - |
| - | 100.0 °C | Specific heat capacity of 479 J/(kg·K) | - |
| - | 200.0 °C | Specific heat capacity of 499 J/(kg·K) | - |
| - | 300.0 °C | Specific heat capacity of 517 J/(kg·K) | - |
| - | 400.0 °C | Specific heat capacity of 536 J/(kg·K) | - |
| - | 500.0 °C | Specific heat capacity of 558 J/(kg·K) | - |
| - | 600.0 °C | Specific heat capacity of 587 J/(kg·K) | - |
| Thermal conductivity | 20.0 °C | Thermal conductivity of 46.3 W/(m·K) | - |
| - | 100.0 °C | Thermal conductivity of 47.1 W/(m·K) | - |
| - | 200.0 °C | Thermal conductivity of 46.2 W/(m·K) | - |
| - | 300.0 °C | Thermal conductivity of 44.1 W/(m·K) | - |
| - | 400.0 °C | Thermal conductivity of 41.3 W/(m·K) | - |
| - | 500.0 °C | Thermal conductivity of 38.6 W/(m·K) | - |
| - | 600.0 °C | Thermal conductivity of 35.9 W/(m·K) | - |
| Thermal diffusivity | 20.0 °C | Thermal diffusivity of 12.8 mm²/s | - |
| - | 100.0 °C | Thermal diffusivity of 12.1 mm²/s | - |
| - | 200.0 °C | Thermal diffusivity of 11.1 mm²/s | - |
| - | 300.0 °C | Thermal diffusivity of 10 mm²/s | - |
| - | 400.0 °C | Thermal diffusivity of 8.8 mm²/s | - |
| - | 500.0 °C | Thermal diffusivity of 7.4 mm²/s | - |
| - | 600.0 °C | Thermal diffusivity of 4.7 mm²/s | - |
DIN 17115 Grade 20NiCrMo2 annealed to achieve spheroidized carbides (+AC) chemical
| Property | Value |
|---|---|
| Aluminium | Aluminium of 0.02 - 0.05 % |
| Carbon | Carbon of 0.17 - 0.23 % |
| Chromium | Chromium of 0.35 - 0.65 % |
| Copper | Copper of 0.25 % |
| Manganese | Manganese of 0.6 - 0.9 % |
| Molybdenum | Molybdenum of 0.15 - 0.25 % |
| Nickel | Nickel of 0.4 - 0.7 % |
| Phosphorus | Phosphorus of 0.02 % |
| Silicon | Silicon of 0.25 % |
| Sulfur | Sulfur of 0.02 % |
DIN 17115 Grade 20NiCrMo2 annealed to achieve spheroidized carbides (+AC) electrical
| Property | Temperature | Value |
|---|---|---|
| Electrical resistivity | 20.0 °C | Electrical resistivity of 2.25E-7 Ω·m |
| - | 100.0 °C | Electrical resistivity of 2.72E-7 Ω·m |
| - | 200.0 °C | Electrical resistivity of 3.42E-7 Ω·m |
| - | 300.0 °C | Electrical resistivity of 4.26E-7 Ω·m |
| - | 400.0 °C | Electrical resistivity of 5.26E-7 Ω·m |
| - | 500.0 °C | Electrical resistivity of 6.4E-7 Ω·m |
| - | 600.0 °C | Electrical resistivity of 7.73E-7 Ω·m |
DIN 17115 Grade 20NiCrMo2 annealed to achieve spheroidized carbides (+AC) mechanical
| Property | Temperature | Value | Comment |
|---|---|---|---|
| Elastic modulus | -100.0 °C | Elastic modulus of 217 GPa | - |
| - | 20.0 °C | Elastic modulus of 212 GPa | - |
| - | 100.0 °C | Elastic modulus of 207 GPa | - |
| - | 200.0 °C | Elastic modulus of 199 GPa | - |
| - | 300.0 °C | Elastic modulus of 192 GPa | - |
| - | 400.0 °C | Elastic modulus of 184 GPa | - |
| - | 500.0 °C | Elastic modulus of 175 GPa | - |
| - | 600.0 °C | Elastic modulus of 164 GPa | - |
| Poisson's ratio | 23.0 °C | Poisson's ratio of 0.29 [-] | Typical for Nickel Chromium Molybdenum Steel |
Our stringent quality control measures guarantee the highest standards of steel.
-- Our promise
Similar or equivalent steel materials
- EN 10263-3 Grade 21NiCrMo2 annealed to achieve spheroidized carbides (+AC)
- EN 10263-3 Grade 21NiCrMo2 annealed to achieve spheroidized carbides and turned
- EN 10263-3 Grade 21NiCrMo2 cold drawn, annealed to achieve spheroidized carbides and slightly skin passed
- DIN 1652-3 Grade 21NiCrMo2 treated to ferritic-pearlite structure and cold-drawn
- DIN 1652-3 Grade 21NiCrMo2 cold drawn
- DIN 1652-3 Grade 21NiCrMo2 cold-drawn or peeled and treated to ferrite-pearlite structure
- DIN 1652-3 Grade 21NiCrMo2 cold drawn or turned and soft annealed
- EN 10263-3 Grade 20MoCr4 annealed to achieve spheroidized carbides (+AC)
- EN 10263-3 Grade 20MoCr4 annealed to achieve spheroidized carbides and turned
- EN 10263-3 Grade 20MoCr4 cold drawn, annealed to achieve spheroidized carbides and slightly skin passed
Get a quote