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Gasflux® 65 lb Pail White Type U Brazing Paste Flux

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Product details

Management number 240911061 Release Date 2026/07/17 List Price US$4.40 Model Number 240911061
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Item Details:

Gasflux® Type “U” is an all-purpose white silver paste flux for brazing with silver alloys. It can be used with most ferrous and non ferrous metals. It readily dissolves unwanted oxides and inhibits further oxidation. Type “U” provides the clean surface needed for the ready flow of molten silver alloys.

Features

  • Standard all-purpose paste flux for brazing with silver alloys
  • Creamy paste flux
  • Used for all bronze and nickel silver braze applications
  • Not recommended on aluminum, magnesium, or titanium

Specifications

  • AWS FB3-A

Applications

  • Brazing of copper, brass and steel using silver and copper-phosphorus alloys as a filler metal

Caution

  • Before use, read and understand the SDS before using this product
  • Keep your head out of the fumes
  • Do not breathe fumes or vapors
  • Use only in a well ventilated or outdoor area
  • Avoid contact of flux with eyes and skin
  • Use appropriate PPE when handling
  • Do not take internally
  • Keep out of reach of children

Product Attributes:

Attribute Value
Product Type Brazing Paste Flux
Trade Name Gasflux®
Weight 65 lb
Package Pail
Color White
Temperature 1050° - 1600°F

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