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SILVALOY 559

Product Overview

Silvaloy 559 is an intermediate temperature silver braze alloy with a long melting range which allows it to bridge large gaps more effectively. It is mainly used for furnace brazing of stainless steel and in place of Silvaloy 541 where zinc content and possible volatilization is objectionable. Due to its high melting point, it is not preferable for torch brazing applications.
  • Can bridge gaps
  • Intermediate temperature
  • Zinc free

Typical Industry Applications:

Jet engine sub-assemblies, applications where AS9100 certification is required

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Product Details

Name:SILVALOY 559

Nominal Composition:Silver 56.00, Copper 42.00, Nickel 2.00

Liquidus:1640 °F °, 893 °C

Solidus:1420 °F °, 771 °C

Max Recommended Brazing Temperature:1800 °F, 982 °C

Heating Methods:Controlled Atmosphere, Vacuum

Industry Specifications:

  • AMS: 4765
  • AWS: BAg-13a
  • Federal QQ-B-654: BAg-13a
  • ISO 17672: Ag 456

Common Industries

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Aerospace

Lucas Milhaupt brazing experts offer braze training and a wide breadth of brazing alloys to aerospace companies looking to increase the lifespan of mission critical components.

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Automotive

Lucas Milhaupt helps automotive manufacturers prepare for the next wave of automotive technology with innovative brazing alloys and process improvements.

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Medical

Our brazing experts educate medical device manufacturers on the safest brazing process and metal joining solution for their application.

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Oil & Gas

Lucas-Milhaupt enables engineers in Oil & Gas to prevent cutter loss in the field and reduce alloy and flux usage through brazing process improvements.