HS6-5-4 | 1.3351 Material Datasheet
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| Material Number | Material Name | Material Number (single) | Standard | Scope | Standard Status | Country | Predecessor | VDA 231-106 classification | Application temperature [°C] | |
|---|---|---|---|---|---|---|---|---|---|---|
| 1.3351 (DIN EN ISO 4957 : 2018-11) | HS6-5-4 | 1.3351 | DIN EN ISO 4957 : 2018-11 | Supersedes DIN EN ISO 4957 : 2001-02 | Valid | Germany | HS6-5-4 | 1.1.2 | ≤ 600 | 1) |
| 1) Remark: High-speed tool steel, mainly for machining and forming, which due to its chemical composition has the highest high-temperature hardness and tempering resistance up to about 600 ° C. |
Chemical Composition
| C [%] | Cr [%] | Mn [%] | Mo [%] | P [%] | S [%] | Si [%] | V [%] | W [%] | Remainder | |
|---|---|---|---|---|---|---|---|---|---|---|
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 1) |
| 1) Source: blur |
Material Compliance
| REACh | RoHS |
|---|---|
| blur | blur |
Mechanical Properties
| Condition | Temperature [°C] | Hardness HB | HBW | Hardness HRC | |
|---|---|---|---|---|
| blur | blur | blur | blur | 1)2) |
| blur | blur | blur | blur | 1) |
| blur | blur | blur | blur | 1) |
| blur | blur | blur | blur | 1)3) |
| 1) Source: blur | ||||
| 2) Remark: blur | ||||
| 3) Remark: blur |
Physical Properties
| Temperature [°C] | Density [g/cm³] | |
|---|---|---|
| blur | blur | 1) |
| 1) Source: blur |
Heat Treatment
| Heat Treatment | Step | Temperature [°C] | |
|---|---|---|---|
| blur | blur | blur | 1) |
| blur | blur | blur | 1) |
| 1) Source: blur |
Cross Reference
| Material Name | Country | Standard | |
|---|---|---|---|
| W6Mo5Cr4V4 | China | GB/T 9943 | 1) |
| T66544 | China | GB/T 9943 | 1) |
| HS6-5-4 | Europe | EN ISO 4957 | |
| HS 6-5-4 | International | ISO 4957 | |
| SKH54 | Japan | JIS G 4403 | 2) |
| SKH54 | South Korea | KS D 3522 | 1) |
| A600 Type M4 | USA | ASTM A600 | 1) |
| M4 | USA | SAE | 1) |
| T11304 | USA | UNS | 1) |
| 1) Source: Stahlschlüssel 2016, Verlag Stahlschlüssel Wegst GmbH, Marbach | |||
| 2) Source: EN ISO 4957 : 2018-07 |
Producer/Supplier/Trade names
| Tradename | Supplier | |
|---|---|---|
| S690 | voestalpine High Perfomance Metals Deutschland GmbH, Düsseldorf | 1) |
| EM4 | ERASTEEL GmbH, Hilden | 1) |
| HS6-5-4 | HEINE + BEISSWENGER Stiftung + Co.KG, Fellbach | 1) |
| OB-PM M4 | Wilhelm Oberste-Beulmann GmbH & Co. KG, Remscheid | 1) |
| 1) Source: Stahlschlüssel 2016, Verlag Stahlschlüssel Wegst GmbH, Marbach |