AuPt10 Material Datasheet

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Material Description

Material Number Material Name Standard Status VDA 231-106 classification
AuPt10 AuPt10 Valid 4.2 1)
1) Remark: The gold-platinum alloy AuPt10, also Au90Pt10, 90Au10Pt, AuPt90/10, is used in chemical production processes for crucibles and trays for the incineration and coking of organic substances. Furthermore it is used as a contact material. The platinum addition causes a hardening of the fine gold.

Chemical Composition

Au [%] Pt [%]
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Material Compliance

REACh RoHS
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Mechanical Properties

Condition Temperature [°C] Tensile Strength [MPa] Elongation A [%] Hardness HV Hardness HV 10
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Physical Properties

Temperature [°C] Melting Temperature [°C] Density [g/cm³] Young's Modulus [GPa] Thermal Conductivity [W/(m*K)] Specific Electrical Resistance [µΩm] Electric Conductivity [MS/m]
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Cross Reference

Material Name
Au90Pt10
90Au10Pt
AuPt90/10

Producer/Supplier/Trade names

Tradename Supplier
AuPt10 Evonik-Degussa GmbH, Essen
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