AuPt49,5Rh1 Material Datasheet

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Material Description

Material Number Material Name Standard Status VDA 231-106 classification
AuPt49,5Rh1 AuPt49,5Rh1 Valid 4.2 1)
1) Remark: The gold-platinum-rhodium alloy AuPt49.5Rh1 (also known as Au49.5Pt49.5Rh1 or 49.5Au49.5Pt1Rh etc.) is used for spinnerets.

Chemical Composition

Ag [%] Au [%] Rh [%]
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Material Compliance

REACh RoHS
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Mechanical Properties

Temperature [°C] Hardness HV 5 Hardness HV 10
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Physical Properties

Temperature [°C] Density [g/cm³]
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Cross Reference

Material Name
Au49,5Pt49,5Rh1
49,5Au49,5Pt1Rh

Producer/Supplier/Trade names

Tradename Supplier
AuPt49,5Rh1 Evonik-Degussa GmbH, Essen
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