GS-C 25 S | 1.1339 Material Datasheet
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| Material Number | Material Name | Material Number (single) | Standard | Standard Status | Country | VDA 231-106 classification | |
|---|---|---|---|---|---|---|---|
| 1.1339 (KTA 3211.1 : 2015-11) | GS-C 25 S | 1.1339 | KTA 3211.1 : 2015-11 | Valid | Germany | 1.1.1 | 1) |
| 1) Remark: High temperature ferritic quenched and tempered cast steel for pressure and no-radioactivity-containing housings of systems outside the primary circuit of nuclear installations. |
Chemical Composition
| Al [%] | C [%] | Cr [%] | Cu [%] | Mn [%] | N [%] | P [%] | S [%] | Si [%] | V [%] | Remainder | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 1) |
| 1) Source: blur |
Material Compliance
| REACh | RoHS |
|---|---|
| blur | blur |
Mechanical Properties
| Condition | Nominal Size [mm] | Temperature [°C] | Tensile Strength [MPa] | Yield Strength (0.2% offset) [MPa] | Elongation A [%] | |
|---|---|---|---|---|---|---|
| blur | blur | blur | blur | blur | blur | 1) |
| blur | blur | blur | blur | blur | 1) | |
| blur | blur | blur | blur | blur | 1) | |
| blur | blur | blur | blur | blur | 1) | |
| blur | blur | blur | blur | blur | 1) | |
| blur | blur | blur | blur | blur | 1) | |
| blur | blur | blur | blur | blur | 1) | |
| 1) Source: blur |
Physical Properties
| Temperature [°C] | Density [g/cm³] | Young's Modulus [GPa] | 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 | blur | 1) | ||
| blur | blur | blur | blur | blur | 1) | |
| blur | blur | blur | blur | blur | 1) | |
| blur | blur | blur | blur | blur | 1) | |
| blur | blur | 1) | ||||
| blur | blur | blur | blur | blur | 1) | |
| 1) Source: blur |
Toughness Data (Impact)
| Condition | Nominal Size [mm] | Temperature [°C] | Specimen Shape | Notch Impact Energy [J] | |
|---|---|---|---|---|---|
| blur | blur | blur | blur | blur | 1) |
| blur | blur | blur | blur | blur | 1)2) |
| blur | blur | blur | blur | blur | 1)2) |
| 1) Source: blur | |||||
| 2) Remark: blur |
Heat Treatment
| Heat Treatment | Step | Temperature [°C] | Medium | |
|---|---|---|---|---|
| blur | blur | blur | blur | 1) |
| blur | blur | blur | 1) | |
| blur | blur | 1) | ||
| 1) Source: blur |
Cross Reference
| Material Name | Country | Standard |
|---|---|---|
| GS-C 25 S | Germany | KTA 3201.1 |
Producer/Supplier/Trade names
| Tradename | Supplier | |
|---|---|---|
| GC25 | voestalpine AG, Linz | 1) |
| 1) Source: Stahlschlüssel 2016, Verlag Stahlschlüssel Wegst GmbH, Marbach |