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1703

1703 brazing alloy

High-silver content Cadfree® brazing alloy...

1703

1703 brazing alloy

High-silver content Cadfree® brazing alloy containing nickel and manganese
1703 is a silver alloy containing Ni and Mn and is designed for the brazing of hard metals. It is recommended for joining steel tools and sintered carbides.

Description

1703 is a silver alloy containing Ni and Mn and is designed for the brazing of hard metals. It is recommended for joining steel tools and sintered carbides.

Applications

The presence of nickel gives excellent wetting for sintered carbides like tungsten carbides for cutting tools. Manganese has good deoxidising powers and nickel increases the strength.

Technical Data

Silver content
49%
Solidus
680°C
Liquidus
700°C
Tensile strength
450-550 MPa

Castolin Eutectic

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