GX70Cr29 | 1.4085 Material Datasheet
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| Material Number | Material Number (single) | Standard | Range of Application | Standard Status | Country | Predecessor | Remark |
|---|---|---|---|---|---|---|---|
| 1.4085 (SEW 410 : 2017-12) | 1.4085 | SEW 410 : 2017-12 | Supersedes SEW 410 : 1998-07 | Valid | Germany | GX70Cr29 | Corrosion resistant steel castings with high strength properties comparable to high-alloy cast irons with high corrosion resistance, especially non-processed parts even with casting skin. Application in the food and chemical industries as well as in mining and shipbuilding. |
Chemical Composition
| C [%] | Cr [%] | Mn [%] | P [%] | S [%] | Si [%] | Source |
|---|---|---|---|---|---|---|
| blur | blur | blur | blur | blur | blur | blur |
Mechanical Properties
| Semi-finished Product | Condition | Nominal Size [mm] | Temperature [°C] | Hardness HB | HBW | Source |
|---|---|---|---|---|---|
| blur | blur | blur | blur | blur | 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)] | Linear Shrinkage [%] | 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 | blur | blur |
| blur | blur | blur | blur | blur | blur | blur |
Mean Coefficient of Thermal Expansion (reference 20°C) [10^-6*K^-1] vs Temperature [°C]
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| Welding and Joining - Evaluation | Preheating [°C] | Interpass Temperature [°C] | Added Materials | Source | Remark |
|---|---|---|---|---|---|
| blur | blur | blur | blur | blur | blur |
Heat Treatment
| Heat Treatment | Temperature [°C] | Source |
|---|---|---|
| blur | blur | blur |
Producer/Supplier/Trade names
| Tradename | Supplier |
|---|---|
| R 7 G | Albert Hoffmann GmbH, Eschweiler |
| GS 1 | BFG Feinguss Niederrhein GmbH, Moers |
| GX70Cr29 | Haage Anagramm Technologien GmbH, Mülheim a. d. Ruhr |
| 1.4085 | H. Kleineberg GmbH, Stelle |
| Hacodur RSG 85 | Hagenkötter GmbH & Co., Solingen |
| Inox 1.4085 | INOX-Stahlgesellschaft mbH, Nürtingen |
| 1.4085 | Klaus Kuhn Edelstahlgießerei GmbH, Radevormwald |
| F 29 | Otto Junker GmbH, Edelstahlgießerei, Simmerath |
| 1.4085 | ZAPP AG, Ratingen |
| Guronit GS 1 | SCHMOLZ + BICKENBACH GUSS GmbH, Krefeld |
| 1.4085 | SCHMOLZ + BICKENBACH GUSS GmbH, Krefeld |
| DUX G 4085 | SCHMOLZ + BICKENBACH GUSS GmbH, Krefeld |
| Märker G 4085 | Schmidt + Clemens GmbH + Co. KG, Edelstahlwerk Kaiserau, Lindlar |
Material Compliance
| REACh | RoHS |
|---|---|
| blur | blur |