EN-GJN-HB630 | 5.5606 Material Datasheet
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| Material Number | Material Name | Material Number (single) | Standard | Scope | Standard Status | Country | VDA 231-106 classification | |
|---|---|---|---|---|---|---|---|---|
| 5.5606 (DIN EN 12513 : 2011-05) | EN-GJN-HB630 | 5.5606 | DIN EN 12513 : 2011-05 | Supersedes DIN EN 12513 : 2001-01 | Valid | Germany | 1.2 | 1) |
| 1) Remark: Microstructure - either eutectic carbides of the type M3C or complex eutectic carbides M7C3 and M3C (M = Fe, Cr) in a matrix - predominantly of martensitic matrix - possibly some remaining austenite and bainite |
Chemical Composition
| C [%] | Cr [%] | Mn [%] | Ni [%] | P [%] | S [%] | Si [%] | Remainder | |
|---|---|---|---|---|---|---|---|---|
| blur | blur | blur | blur | blur | blur | blur | blur | 1) |
| 1) Source: blur |
Material Compliance
| REACh | RoHS |
|---|---|
| blur | blur |
Mechanical Properties
| Temperature [°C] | Hardness HB | HBW | |
|---|---|---|
| blur | blur | 1) |
| 1) Source: blur |
Cross Reference
| Material Name | Country | Standard | |
|---|---|---|---|
| EN-GJN-HB630 | Europe | EN 12513 | |
| NiHCr34/600 | India | IS 4771 | 1) |
| GJN/HBW630Cr9 | International | ISO 21988 | |
| JN/HBW630Cr9 | International | ISO 21988 | 1) |
| EN-JN2079 | |||
| JN2079 | |||
| GJN-HB630 | |||
| JN-HB630 | |||
| 1) Source: Tirler, W.: Gusseisen, Internationale Werkstoffbezeichnungen und Normen. Beuth Pocket, DIN, Deutsches Institut für Normung e.V., 1. Aufl., Berlin, 2015, Beuth Verlag |