G-X 30 CrNiSiNb 24 24 | 1.4855 Material Datasheet
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Register for Free or Upgrade for Full AccessMaterial Description
| Material Number | Material Number (single) | Standard | Range of Application | Standard Status | Country | Successor | Remark | Application temperature [°C] |
|---|---|---|---|---|---|---|---|---|
| 1.4855 (DIN 17465 : 1993-08) | 1.4855 | DIN 17465 : 1993-08 | DIN 17465 : 1993-08 replaced by DIN EN 10295 : 2003-01 | Replaced | Germany | GX40CrNiSiNb24-24 | G-X 30 CrNiSiNb 24 24, for industry oven and natural gas systems resistance: - in carburising gas: good - in nitrogenous gas: good - in oxidising sulfureous gas: middle - in reductive sulfureous gas: low - temperature loading on air: up to 1050°C | ≤ 1050 |
Chemical Composition
| C [%] | Cr [%] | Mn [%] | Nb [%] | Ni [%] | P [%] | S [%] | Si [%] | Source |
|---|---|---|---|---|---|---|---|---|
| blur | blur | blur | blur | blur | blur | blur | blur | blur |
Mechanical Properties
| Semi-finished Product | Condition | Temperature [°C] | Tensile Strength [MPa] | Yield Strength (0.2% offset) [MPa] | Elongation A [%] | Source | Remark |
|---|---|---|---|---|---|---|---|
| blur | blur | blur | blur | blur | blur | blur | 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)] | Specific Electrical Resistance [µΩm] | Mean Specific Heat Capacity [kJ/(kg*K)] | Source |
|---|---|---|---|---|---|---|---|
| blur | blur | blur | blur | blur | blur | blur | blur |
| blur | blur | blur | blur | blur | blur | blur | blur |
| blur | blur | blur | blur | blur | blur | blur | blur |
| blur | blur | blur | blur | blur | blur | blur | blur |
| blur | blur | blur | blur | blur | blur | blur | blur |
Young's Modulus [GPa] vs Temperature [°C]
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Unlock NowMean Coefficient of Thermal Expansion (reference 20°C) [10^-6*K^-1] vs Temperature [°C]
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Unlock NowCreep Rupture Behaviour
| Temperature [°C] | Creep Tensile Strength at 10^4 h [MPa] | Creep Tensile Strength at 10^5 h [MPa] | 1% Creep Limit at 10^4 h [MPa] | Source | Remark |
|---|---|---|---|---|---|
| blur | blur | blur | blur | blur | blur |
| blur | blur | blur | blur | blur | blur |
| blur | blur | blur | blur | blur | blur |
| blur | blur | blur | blur | blur | blur |
| blur | blur | blur | blur | blur | blur |
| blur | blur | blur | blur | blur | blur |
| blur | blur | blur | blur | blur | blur |
| blur | blur | blur | blur | blur | blur |
Cross Reference
| Material Name | Country |
|---|---|
| GX40CrNiSiNb24-24 | Germany |
| GX30CrNiSiNb24-24 | Germany |
Producer/Supplier/Trade names
| Tradename | Supplier |
|---|---|
| 1.4855 | Klaus Kuhn Edelstahlgießerei GmbH, Radevormwald |
| 1.4855 | ZAPP AG, Ratingen |
| 1.4855 | SCHMOLZ + BICKENBACH GUSS GmbH, Krefeld |
| A 1224 Nb | Otto Junker GmbH, Edelstahlgießerei, Simmerath |
| Dux G 4855 | Swiss Steel International GmbH, Düsseldorf |
| G 4855 | Dörrenberg Edelstahl GmbH, Engelskirchen |
| Guronit 24 N 24 Nb | SCHMOLZ + BICKENBACH GUSS GmbH, Krefeld |
| GX30CrNiSiNb24-24 | Pleissner Guss GmbH, Herzberg am Harz |
| Märker G 4855 | Schmidt + Clemens GmbH + Co. KG, Edelstahlwerk Kaiserau, Lindlar |
| PK 24 | Albert Hoffmann GmbH, Eschweiler |
| Pyrotherm G 24/24 Nb | SCHMOLZ + BICKENBACH GUSS GmbH, Krefeld |
| ZGN 24 Nb | Friedr. Lohmann GmbH, Witten |
Material Compliance
| REACh | RoHS |
|---|---|
| blur | blur |