G32NiCrMo6-4 | 1.6740 Material Datasheet
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| Material Number | Material Name | Material Number (single) | Standard | Scope | Standard Status | Country | VDA 231-106 classification | |
|---|---|---|---|---|---|---|---|---|
| 1.6740 (SEW 835 : 2018-01) | G32NiCrMo6-4 | 1.6740 | SEW 835 : 2018-01 | Supersedes SEW 835 : 1997-06 | Valid | Germany | 1.1.1 | 1) |
| 1) Remark: Alloy cast steel grade G32NiCrMo6-4 for flame and induction hardening. Application examples: chain links, running and guide wheels for chain drives |
Chemical Composition
| C [%] | Cr [%] | Mn [%] | Mo [%] | Ni [%] | P [%] | S [%] | Si [%] | Remainder | |
|---|---|---|---|---|---|---|---|---|---|
| blur | blur | blur | blur | blur | blur | blur | blur | blur | 1) |
| 1) Source: blur |
Material Compliance
| REACh | RoHS |
|---|---|
| blur | blur |
Mechanical Properties
| Semi-finished Product | Condition | Nominal Size [mm] | Temperature [°C] | Tensile Strength [MPa] | Yield Strength [MPa] | Elongation A [%] | Hardness HRC | |
|---|---|---|---|---|---|---|---|---|
| blur | blur | blur | blur | blur | blur | blur | 1)2) | |
| blur | blur | blur | 1)3) | |||||
| 1) Source: blur | ||||||||
| 2) Remark: blur | ||||||||
| 3) Remark: blur |
Heat Treatment
| Heat Treatment | Step | Temperature [°C] | Holding Time [h] | Medium | |
|---|---|---|---|---|---|
| blur | blur | blur | 1) | ||
| blur | blur | blur | 1) | ||
| blur | blur | blur | 1) | ||
| blur | blur | blur | blur | 1) | |
| blur | blur | blur | blur | 1) | |
| 1) Source: blur |
Producer/Supplier/Trade names
| Tradename | Supplier | |
|---|---|---|
| G36Mn5 | Albert Hoffmann GmbH, Eschweiler | 1) |
| G36Mn5 | Reinhard Tweer GmbH, Bielefeld | |
| DUX G 1176 | SCHMOLZ + BICKENBACH GUSS GmbH, Krefeld | 1) |
| G36Mn5 | voestalpine AG, Linz | 1) |
| 1) Source: Stahlschlüssel 2016, Verlag Stahlschlüssel Wegst GmbH, Marbach |