PtIr25 Material Datasheet
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| Material Number | Material Name | Standard Status | VDA 231-106 classification | |
|---|---|---|---|---|
| PtIr25 | PtIr25 | Valid | 4.1 | 1) |
| 1) Remark: The platinum-iridium material PtIr25, also Pt75Ir25 or 75Pt25Ir or PtIr75/25, shows a very good wear behavior as well as good corrosion properties. It is used in gas chromatography (cannulas) and for sliding contacts and as a monolithic contact spring material. |
Chemical Composition
| Ir [%] | Pt [%] | |
|---|---|---|
| blur | blur | 1) |
| 1) Source: blur |
Material Compliance
| REACh | RoHS |
|---|---|
| blur | blur |
Mechanical Properties
| Condition | Temperature [°C] | Tensile Strength [MPa] | Yield Strength (0.2% offset) [MPa] | Elongation A [%] | Hardness HV | |
|---|---|---|---|---|---|---|
| blur | blur | blur | blur | blur | blur | 1) |
| blur | blur | blur | blur | blur | blur | 1) |
| blur | blur | blur | blur | blur | blur | 2) |
| blur | blur | blur | blur | blur | blur | 2) |
| blur | blur | blur | blur | blur | blur | 2) |
| 1) Source: blur | ||||||
| 2) Source: blur |
Physical Properties
| Condition | Temperature [°C] | Young's Modulus [GPa] | Electric Conductivity [MS/m] | |
|---|---|---|---|---|
| blur | blur | 1) | ||
| blur | blur | blur | blur | 2) |
| 1) Source: blur | ||||
| 2) Source: blur |
Cross Reference
| Material Name |
|---|
| Pt75Ir25 |
| 75Pt25Ir |
| PtIr75/25 |
Producer/Supplier/Trade names
| Tradename | Supplier |
|---|---|
| PtIr25 | Evonik-Degussa GmbH, Essen |