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HARRIS® 17 All-Purpose Paste Brazing Flux


HARRIS® 17 all-purpose paste brazing flux 8oz jar


HARRIS®17 flux is an all-purpose paste flux for use with bronze alloys and nickel-silver alloys. This highly active flux can be used in help in the brazing process for steel, cast irons and copper base alloys. Remove residues with a hot water rinse leaving a bright, clean, and strong porosity-free brazed joint. Conforms to the EU Reach & RoHS directive.


  • Premium-quality water and salt paste flux
  • Active within a temperature range of 1400°F to 2200°F
  • Developed to produce exceptional capillary flow qualities for nickel-silver and bronze alloys
  • Residue is easily removed with warm water, if flux becomes hard, add water to bring it back to a paste consistency
  • Activity range of 1400°F - 2200°F ° (760°C - 1204°C)
  • RoHS compliant
  • Meets specification AWS A5.31 CLASS FB3-D


Warning -

Cancer and Reproductive Harm -

Warranty Information

  • 1 Year

What's Included

  • HARRIS® 17 Flux 8oz jar



Alloy Type Flux
Brinnell Hardness ANSI/AWS A5.9 & ASME SFA 5.9 ER 316
Diameter N/A
Material Flux
NSF Compliant No
RoHS Compliant Yes


Warranty 1 Year