Cr Material Datasheet
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| Material Number | Material Name | Standard | Standard Status | VDA 231-106 classification | |
|---|---|---|---|---|---|
| Cr (Plansee) | Cr | Plansee | Withdrawn without replacement | 4.2 | 1) |
| 1) Remark: Reines Chrom wird von der Plansee AG unter dem Namen Ducropur als unlegiertes Metall mit einer garantierten Mindestreinheit von 99,96 % hergestellt. Ducropur hat einen Schmelzpunkt von ca. 1900 °C bei einer Dichte von 7,19 g/cm³. Vorteile von Chrom: - ausgezeichnete Korrosionsbeständigkeit - gute Heißgaskorrosionsbeständigkeit auch oberhalb von 900 °C - gute Korrosionsbeständigkeit im Kontakt mit V2O3- und Na2SO4- haltigen Schlacken Typische Anwendugsgebiete von Ducropur: - Filterkerzen für die Umwelttechnik - Targets für Sputtertechnik - Komponenten für den chemischen Apparatebau - Glas- und Keramikerzeugung |
Chemical Composition
| Cr [%] | |
|---|---|
| blur | 1) |
| 1) Source: blur |
Material Compliance
| REACh | RoHS |
|---|---|
| blur | blur |
Mechanical Properties
| Condition | Temperature [°C] | Tensile Strength [MPa] | Hardness HV | |
|---|---|---|---|---|
| blur | blur | blur | blur | 1) |
| blur | blur | blur | blur | 1) |
| 1) Source: blur |
Physical Properties
| Temperature [°C] | Melting Temperature [°C] | Density [g/cm³] | Young's Modulus [GPa] | Poisson's Ratio | Mean Coefficient of Thermal Expansion (reference 20°C) [10^-6*K^-1] | Thermal Conductivity [W/(m*K)] | Specific Electrical Resistance [µΩm] | Mean Specific Heat Capacity [kJ/(kg*K)] | |
|---|---|---|---|---|---|---|---|---|---|
| blur | 1) | ||||||||
| blur | blur | blur | blur | blur | blur | 1)2) | |||
| blur | blur | blur | 1)3) | ||||||
| 1) Source: blur | |||||||||
| 2) Remark: blur | |||||||||
| 3) Remark: 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 |
Density
| Temperature [°C] | Density [g/cm³] |
|---|---|
| blur | blur |
Linear-elastic
| Temperature [°C] | Young's modulus [GPa] | Bulk modulus [GPa] | Shear modulus [GPa] | Poisson's ratio |
|---|---|---|---|---|
| blur | blur | |||
| blur | blur |
Tensile strength
| Temperature [°C] | Tensile strength [MPa] |
|---|---|
| blur | blur |
Coefficient thermal expansion
| Related Temperature [°C] | Temperature [°C] | Coefficient thermal expansion [10^-6*K^-1] |
|---|---|---|
| blur | blur | blur |
Specific heat
| Temperature [°C] | Specific heat [kJ/(kg*K)] |
|---|---|
| blur | blur |
Thermal conductivity
| Temperature [°C] | Thermal conductivity [W/(m*K)] |
|---|---|
| blur | blur |
Electrical resistivity
| Temperature [°C] | Specific electrical resistance [µΩm] |
|---|---|
| blur | blur |
Designation
| Designation | Material number | Source |
|---|---|---|
| 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 |
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 |