AgCu21Pd25 Material Datasheet

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Material Description

Material Number Material Name Standard Status VDA 231-106 classification
AgCu21Pd25 AgCu21Pd25 Valid 4.2 1)
1) Remark: Silver-based vacuum braze alloy AgCu21Pd25, also Ag54Cu21Pd25 or 54Ag21Cu25Pd, is used in connection technology metallized ceramics / metal in tube construction, as well as in vacuum apparatus construction.

Chemical Composition

Ag [%] Cu [%] Pd [%]
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Material Compliance

REACh RoHS
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Mechanical Properties

Temperature [°C] Tensile Strength [MPa] Elongation A [%]
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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
Ag54Cu21Pd25
54Ag21Cu25Pd

Producer/Supplier/Trade names

Tradename Supplier
AgCu21Pd25 Evonik-Degussa GmbH, Essen
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