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SILVALOY 655

Product Overview

Silvaloy 655 is a zinc free, intermediate temperature silver braze alloy that can be used on both ferrous and non-ferrous alloys, though its ability to flow on difficult to wet materials makes it ideal for furnace brazing of carbide or stainless steel. Silvaloy 655 has also found use as a rubbing seal for jet engine turbine blades.
  • Can bridge gaps
  • High strength
  • Intermediate temperature
  • No volatile elements

Typical Industry Applications:

Carbide cutting tools, jet engine turbine blade seals, vacuum tube interrupters

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Product Details

Name:SILVALOY 655

Nominal Composition:Silver 65.00, Copper 28.00, Manganese 5.00, Nickel 2.00

Liquidus:1560 °F °, 849 °C

Solidus:1385 °F °, 752 °C

Max Recommended Brazing Temperature:1700 °F, 927 °C

Heating Methods:Controlled Atmosphere, Open Air, Vacuum

Common Industries

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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.