GGL-NiMn 13 7 | 0.6652 Material Datasheet
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| Material Number | Material Name | Material Number (single) | Standard | Scope | Standard Status | Country | Successor | VDA 231-106 classification | |
|---|---|---|---|---|---|---|---|---|---|
| 0.6652 (DIN 1694 : 1981-09) | GGL-NiMn 13 7 | 0.6652 | DIN 1694 : 1981-09 | DIN 1694 : 1981-09 replaced by DIN EN 13835 : 2006-08 | Replaced | Germany | EN-GJLA-XNiMn13-7 | 1.2 | 1) |
| 1) Remark: GGL-NiMn13 7 is used for not-magnetizable cast pieces, e.g. pressing caps for turbogenerator, housings for switchgears, insulator flanges, clamps, executions. |
Chemical Composition
| C [%] | Cr [%] | Mn [%] | Ni [%] | Si [%] | Remainder | |
|---|---|---|---|---|---|---|
| blur | blur | blur | blur | blur | blur | 1) |
| 1) Source: blur |
Material Compliance
| REACh | RoHS |
|---|---|
| blur | blur |
Mechanical Properties
| Semi-finished Product | Condition | Temperature [°C] | Tensile Strength [MPa] | Compressive Strength [MPa] | Hardness HB | HBW | |
|---|---|---|---|---|---|---|
| blur | blur | blur | blur | blur | blur | 1) |
| 1) Source: blur |
Physical Properties
| Semi-finished Product | Temperature [°C] | Density [g/cm³] | Young's Modulus [GPa] | Thermal Conductivity [W/(m*K)] | Specific Electrical Resistance [µΩm] | Mean Specific Heat Capacity [kJ/(kg*K)] | |
|---|---|---|---|---|---|---|---|
| blur | blur | blur | blur | blur | blur | blur | 1) |
| 1) Source: blur |
Heat Treatment
| Heat Treatment | Temperature [°C] | Holding Time [h] | Medium | |
|---|---|---|---|---|
| blur | blur | blur | blur | 1) |
| blur | blur | blur | blur | 1)2) |
| blur | blur | 1)3) | ||
| 1) Source: blur | ||||
| 2) Remark: blur | ||||
| 3) Remark: blur |
Cross Reference
| Material Name | Country | Standard |
|---|---|---|
| L-NM 13 7 | France | NF A 32-301-72 |
| L-NiMn 13 7 | International | ISO 2892-73 |
| EN-GJLA-XNiMn3-7 (EN-JL3021) | Germany | DIN EN 13835 |
Producer/Supplier/Trade names
| Tradename | Supplier |
|---|---|
| GGL-NiMn 13 4 | Procast Guss GmbH, Gütersloh |
| GGL-NiMn 13 7 | Schubert & Salzer GmbH, Ingolstadt |