Superior Flux Superior No. 604B/3411 Boron-Modified Silver Brazing Paste Flux

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Superior Flux Superior No. 604B/3411 Boron-Modified Silver Brazing Paste Flux
Categories:	Metal; Nonferrous Metal; Solder/Braze Alloy
Material Notes:	Boron-modified, high temperature silver brazing flux. Brazes Copper, Brass, Nickel, carbon steel, stainless steel, and carbide. Residues are water-soluble. Superior No. 604B/3411 is a creamy, Boron-modified brazing paste flux that is active and protective to 925ºC/1,700ºF. It is formulated for brazing operations where a higher temperature or longer flux-life is necessary. It is recommended for use with copper and copper-based alloys, steel, stainless steel, nickel, carbides and heat-resistant alloys. Superior No. 604B/3411 is available in dispensable form suitable for spraying or other automatic application methods. Applications: Superior No. 604B/3411 is a Boron-modified brazing flux used in a wide variety of joining applications for many different finished products including; carbide tools, stainless steel, large steel parts or processes requiring a long heating cycle. Information provided by Superior Flux
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Physical Properties	Original Value	Comments

Specific Gravity	1.60 g/cc

Thermal Properties	Original Value	Comments
Maximum Service Temperature, Air	565 - 925 °C	Active Range

Processing Properties	Original Value	Comments
Shelf Life	2.00 Month

Component Elements Properties	Original Value	Comments
H2O, Water	24 %

Descriptive Properties
Color	Dark Brown
Form	Creamy Paste

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