GX50NiCrCo20-20-20 | 1.4874 Material Datasheet
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| Material Number | Material Name | Material Number (single) | Standard | Scope | Standard Status | Country | VDA 231-106 classification | Application temperature [°C] | |
|---|---|---|---|---|---|---|---|---|---|
| 1.4874 (DIN EN 10295 : 2003-01) | GX50NiCrCo20-20-20 | 1.4874 | DIN EN 10295 : 2003-01 | Supersedes DIN 17465 : 1993-08 | Valid | Germany | 1.1.2 | ≤ 1150 | 1) |
| 1) Remark: According to DIN EN 10295 : 2003-01, the highest temperature in air is 1150 °C for the material GX50NiCrCo20-20-20, material number 1.4874. |
Chemical Composition
| C [%] | Co [%] | Cr [%] | Mn [%] | Mo [%] | Nb [%] | Ni [%] | P [%] | S [%] | Si [%] | W [%] | Remainder | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 1)2) |
| 1) Source: blur | ||||||||||||
| 2) Remark: blur |
Material Compliance
| REACh | RoHS |
|---|---|
| blur | blur |
Mechanical Properties
| Semi-finished Product | Condition | Nominal Size [mm] | Temperature [°C] | Tensile Strength [MPa] | Yield Strength (0.2% offset) [MPa] | Elongation A [%] | |
|---|---|---|---|---|---|---|---|
| blur | blur | blur | blur | blur | blur | blur | 1) |
| 1) Source: blur |
Physical Properties
| Temperature [°C] | Density [g/cm³] | Mean Coefficient of Thermal Expansion (reference 20°C) [10^-6*K^-1] | Thermal Conductivity [W/(m*K)] | Mean Specific Heat Capacity [kJ/(kg*K)] | |
|---|---|---|---|---|---|
| blur | blur | blur | 1)2) | ||
| blur | blur | 1)2) | |||
| blur | blur | 1)2) | |||
| blur | blur | blur | 1)2) | ||
| blur | blur | 1)2) | |||
| 1) Source: blur | |||||
| 2) Remark: blur |
Creep Rupture Behaviour
| Temperature [°C] | Creep Tensile Strength at 10² h [MPa] | Creep Tensile Strength at 10³ h [MPa] | 1% Creep Limit at 10^4 h [MPa] | |
|---|---|---|---|---|
| blur | blur | blur | 1)2) | |
| blur | blur | blur | blur | 1)2) |
| blur | blur | blur | 1)2) | |
| 1) Source: blur | ||||
| 2) Remark: blur |
Cross Reference
| Material Name | Country | Standard | |
|---|---|---|---|
| ZG45Cr20Co20Ni20Mo3W | China | GB/T 8492 | 1) |
| C53960 | China | GB/T 8492 | 1) |
| GX50NiCrCo20-20-20 | Europe | EN 10295 | |
| GX40NiCrCo20-20-20 | International | ISO 11973 | 1) |
| SCH41 | Japan | JIS G 5122 | 1) |
| 1) Source: Stahlschlüssel 2016, Verlag Stahlschlüssel Wegst GmbH, Marbach |