Platinum-Iridium (PtIr)
Description:
Platinum-Iridium alloys are highly specialized materials that combine the superior properties of Platinum with the added durability and hardness of Iridium. Known for their chemical inertness and stability, these alloys are indispensable in scientific and industrial applications where precision is paramount.
Key Features:
- Exceptional corrosion resistance in extreme environments.
- High melting point and thermal stability.
- Excellent electrical conductivity.
- Non-reactive and biocompatible.
Certifications:
- ISO 10993: Biological Evaluation of Medical Devices.
- ASTM B684: Standard Specification for Platinum-Iridium Alloys.
Application
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Medical electrodes and pacemaker leads.
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Laboratory instruments and calibration weights.
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Precision measuring devices.
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High-end jewelry and decorative arts.
Specifications
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Composition: Platinum (90%), Iridium (10%).
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Density: 21.56 g/cm³.
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Melting Point: ~2000°C.
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Hardness: 200–220 HV (Vickers).
