R320Cr | 1.0915 Material Datasheet
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| Material Number | Material Name | Material Number (single) | Standard | Scope | Standard Status | Country | Predecessor | Successor | VDA 231-106 classification | |
|---|---|---|---|---|---|---|---|---|---|---|
| 1.0915 (DIN EN 13674-1 : 2011-04) | R320Cr | 1.0915 | DIN EN 13674-1 : 2011-04 | DIN EN 13674-1 : 2011-04 ersetzt durch DIN EN 13674-1 : 2017-07 | Replaced | Germany | R320Cr | R320Cr | 1.1.1 | 1) |
| 1) Remark: Steel for track-rails (Vignole railway rails 46 kg/m and above) for conventional and high speed railway track usage. |
Chemical Composition
| Al [%] | C [%] | Cr [%] | Cu [%] | H [%] | Mn [%] | Mo [%] | N [%] | Nb [%] | Ni [%] | O [%] | P [%] | S [%] | Sb [%] | Si [%] | Sn [%] | Ti [%] | V [%] | Cu+Ni [%] | Remainder | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 1)2) |
| 1) Source: blur | ||||||||||||||||||||
| 2) Remark: blur |
Material Compliance
| REACh | RoHS |
|---|---|
| blur | blur |
Mechanical Properties
| Condition | Temperature [°C] | Tensile Strength [MPa] | Elongation A [%] | Hardness HB | HBW | |
|---|---|---|---|---|---|
| blur | blur | blur | blur | blur | 1)2) |
| 1) Source: blur | |||||
| 2) Remark: blur |
Fracture Toughness
| Temperature [°C] | Plane-Strain Fracture Toughness KIc [MPa*m^½] | |
|---|---|---|
| blur | blur | 1)2) |
| 1) Source: blur | ||
| 2) Remark: blur |
Producer/Supplier/Trade names
| Tradename | Supplier |
|---|---|
| R320Cr | HEINE + BEISSWENGER Stiftung + Co.KG, Fellbach |
| R1100Cr | voestalpine AG, Linz |
| StSch 1100 | voestalpine AG, Linz |
Classification
| WIAM Material | Treatment | Semi-finished product | Dimension [mm] | Load type | Failure criteria | Rolling direction | Maximum stress [MPa] | Strain at maximum stress [%] | Source description |
|---|---|---|---|---|---|---|---|---|---|
| blur | blur |
Linear-elastic
| Temperature [°C] | Young's modulus [GPa] | Bulk modulus [GPa] | Shear modulus [GPa] | Poisson's ratio |
|---|---|---|---|---|
| blur | blur | |||
| blur | blur | |||
| blur | blur | |||
| blur | blur | |||
| blur | blur |
Tensile strength
| Temperature [°C] | Tensile strength [MPa] |
|---|---|
| blur | blur |
Alternating stress
| Temperature [°C] | Stress ratio | Mean stress [MPa] | Alternating stress [MPa] | Cycles |
|---|---|---|---|---|
| blur | blur | blur | blur | |
| blur | blur | blur | blur | |
| blur | blur | blur | blur |
Designation
| Designation | Material number | Source |
|---|---|---|
| blur | blur | blur |
| blur | blur | |
| blur | blur | |
| blur | ||
| blur | ||
| blur | blur | |
| blur | blur | |
| blur | blur |
Classification
| WIAM Material | Treatment | Semi-finished product | Dimension [mm] | Load type | Failure criteria | Rolling direction | Maximum stress [MPa] | Strain at maximum stress [%] | Source description |
|---|---|---|---|---|---|---|---|---|---|
| blur | blur |
Tensile strength
| Temperature [°C] | Tensile strength [MPa] |
|---|---|
| blur | blur |