GX130CrSi29 | 1.4777 Material Datasheet
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| Material Number | Material Number (single) | Standard | Scope | Standard Status | Country | Predecessor | Application temperature [°C] | VDA 231-106 classification | |
|---|---|---|---|---|---|---|---|---|---|
| 1.4777 (DIN EN 10295 : 2003-01) | 1.4777 | DIN EN 10295 : 2003-01 | Supersedes DIN 17465 : 1993-08 | Valid | Germany | GX130CrSi29 | ≤ 1100 | 1.1 | 1) |
| 1) Remark: According to DIN EN 10295 : 2003-01, the highest temperature in air is 1100 °C for the material GX130CrSi29, material number 1.4777 (the former G-X 130 CrSi 29). The following is valid for the comparable austenitic-ferritic DIN-material: Application predominantly for castings that - in addition to a high scale resistance - have to be resistant against wear at the same time, such as e.g. agitator teeth and agitator arms, for iron pyrite roasting furnaces, burner drums, slide bars, chutes, hearth plates, feed racks, ladles and other highly wear-resistant castings. Durability: - with an oxidizing combustion atmosphere: 1100 °C, - with a reducing combustion atmosphere: 1050 °C, - with oxidizing gases containing sulphur: 1100 °C, - with reducing gases containing sulphur: 1050 °C. |
Chemical Composition
| C [%] | Cr [%] | Mn [%] | Mo [%] | Ni [%] | P [%] | S [%] | Si [%] | |
|---|---|---|---|---|---|---|---|---|
| blur | blur | blur | blur | blur | blur | blur | blur | 1)2) |
| 1) Source: blur | ||||||||
| 2) Remark: blur |
Mechanical Properties
| Semi-finished Product | Condition | Temperature [°C] | Hardness HB | HBW | |
|---|---|---|---|---|
| blur | blur | blur | blur | 1)2) |
| 1) Source: blur | ||||
| 2) Remark: 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 | blur | blur | 1) |
| blur | blur | blur | blur | blur | 1) |
| blur | blur | blur | blur | blur | 1) |
| blur | blur | blur | blur | blur | 1) |
| 1) Source: 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 | blur | 1)2) |
| blur | blur | blur | blur | 1)2) |
| blur | blur | blur | blur | 1)2) |
| blur | blur | blur | blur | 1)2) |
| 1) Source: blur | ||||
| 2) Remark: blur |
Cross Reference
| Material Name | Country | Standard | |
|---|---|---|---|
| ZG40Cr29Si2 | China | GB/T 8492 | 1) |
| C54901 | China | GB/T 8492 | 1) |
| GX130CrSi29 | Europe | EN 10295 | |
| 3 (IS 4522) | India | IS 4522 | 1) |
| GX130CrSi29 | International | ISO 11973 | 1) |
| SCH6 | Japan | JIS G 5122 | 1) |
| GX130CrSi29 | Germany | DIN 17465 | |
| 1) Source: Stahlschlüssel 2016, Verlag Stahlschlüssel Wegst GmbH, Marbach |
Producer/Supplier/Trade names
| Tradename | Supplier |
|---|---|
| 1.4777 | SCHMOLZ + BICKENBACH GUSS GmbH, Krefeld |
| 1.4777 | Klaus Kuhn Edelstahlgießerei GmbH, Radevormwald |
| 1.4777 | ZAPP AG, Ratingen |
| 1.4777 | H. Kleineberg GmbH, Stelle |
| DUX G 4777 | SCHMOLZ + BICKENBACH GUSS GmbH, Krefeld |
| F 1102 | Otto Junker GmbH, Edelstahlgießerei, Simmerath |
| G 4777 | Dörrenberg Edelstahl GmbH, Engelskirchen |
| GS 1 H | BFG Feinguss Niederrhein GmbH, Moers |
| Guronit 12 So | SCHMOLZ + BICKENBACH GUSS GmbH, Krefeld |
| GX130CrSi29 | Haage Anagramm Technologien GmbH, Mülheim a. d. Ruhr |
| Hacotherm HBG 777 | Hagenkötter GmbH & Co., Solingen |
| Inox 1.4777 | INOX-Stahlgesellschaft mbH, Nürtingen |
| Märker G 4777 | Schmidt + Clemens GmbH + Co. KG, Edelstahlwerk Kaiserau, Lindlar |
| PC 12 S | Albert Hoffmann GmbH, Eschweiler |
| Pyrotherm G 28 H | SCHMOLZ + BICKENBACH GUSS GmbH, Krefeld |
Material Compliance
| REACh | RoHS |
|---|---|
| blur | blur |