S700MC | 1.8974 Material Datasheet
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| Material Number | Material Number (single) | Standard | Range of Application | Standard Status | Country | Predecessor | Remark |
|---|---|---|---|---|---|---|---|
| 1.8974 (DIN EN 10149-2 : 2013-12) | 1.8974 | DIN EN 10149-2 : 2013-12 | Supersedes DIN EN 10149-2 : 1995-11 | Valid | Germany | S700MC | The thermomechanical rolled steel is used for cold formed components like vehicle frames, axles and special sections. |
Chemical Composition
| Al [%] | B [%] | C [%] | Mn [%] | Mo [%] | Nb [%] | P [%] | S [%] | Si [%] | Ti [%] | V [%] | Nb+V+Ti [%] | Source |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur |
Mechanical Properties
| Semi-finished Product | Condition | Nominal Size [mm] | Temperature [°C] | Specimen Direction | Tensile Strength [MPa] | Yield Strength [MPa] | Elongation A [%] | Elongation A80 [%] | Source | Remark |
|---|---|---|---|---|---|---|---|---|---|---|
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur |
Welding and Joining
| Welding and Joining - Evaluation | Source |
|---|---|
| blur | blur |
Toughness Data (Impact)
| Condition | Temperature [°C] | Specimen Shape | Specimen Direction | Notch Impact Energy [J] | Source |
|---|---|---|---|---|---|
| blur | blur | blur | blur | blur | blur |
Cross Reference
| Material Name | Country | Standard | Source |
|---|---|---|---|
| S700MC | Europe | EN 10149-2 | |
| E690D | France | NF A 36-231-2 | Stahlschlüssel 2016, Verlag Stahlschlüssel Wegst GmbH, Marbach |
| QStE 690 TM | Stahlschlüssel 2016, Verlag Stahlschlüssel Wegst GmbH, Marbach | ||
| HR700LA | Germany | VDA 239-100 |
Producer/Supplier/Trade names
| Tradename | Supplier |
|---|---|
| HSM700 | Hoesch Hohenlimburg GmbH, Hagen |
| Optim 700 MC | Ruukki Deutschland GmbH, Duisburg |
| PSQ70 | Salzgitter Flachstahl GmbH, Salzgitter |
| PAS 700 | ThyssenKrupp Steel Europe AG, Duisburg |
| alform 700 M | voestalpine AG, Linz |
Material Compliance
| REACh | RoHS |
|---|---|
| blur | blur |
Formability - Bending - Folding
| Condition | Nominal Size [mm] | Bend Factor (90°) | Source |
|---|---|---|---|
| blur | blur | blur | blur |
| blur | blur | blur | blur |
| blur | blur | blur | blur |
S700MC (1.8974; DIN EN 10149-2 : 2013-12)
Linear-elastic
| Temperature [°C] | Young's modulus [GPa] | Poisson's ratio |
|---|---|---|
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
Alternating stress
| Temperature [°C] | Stress ratio | Alternating stress [MPa] | Cycles |
|---|---|---|---|
| blur | blur | blur | blur |
| blur | blur | blur | blur |
| blur | blur | blur | blur |
Yield strength
| Temperature [°C] | Yield strength [MPa] |
|---|---|
| blur | blur |
Tensile strength
| Temperature [°C] | Tensile strength [MPa] |
|---|---|
| blur | blur |
Classification
| WIAM Material | Source description |
|---|---|
| blur | blur |
Designation
| Designation | Material number | Source |
|---|---|---|
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
S700MC (thermomechanically rolled; flat product; 1.500-3.000mm)
Yield strength
| Temperature [°C] | Yield strength [MPa] |
|---|---|
| blur | blur |
Tensile strength
| Temperature [°C] | Tensile strength [MPa] |
|---|---|
| blur | blur |
Classification
| Treatment | Semi-finished product | Dimension [mm] | Source description |
|---|---|---|---|
| blur | blur | blur | blur |
S700MC (thermomechanically rolled; flat product; 3.000-16.000mm)
Yield strength
| Temperature [°C] | Yield strength [MPa] |
|---|---|
| blur | blur |
Tensile strength
| Temperature [°C] | Tensile strength [MPa] |
|---|---|
| blur | blur |
Classification
| Treatment | Semi-finished product | Dimension [mm] | Source description |
|---|---|---|---|
| blur | blur | blur | blur |