Argo-braze™ Filler Metals

Johnson Matthey Argo-braze™ Filler Metals - Bill Shorthouse Metals
Johnson Matthey Argo-braze™ Filler Metals - Bill Shorthouse Metals

Argo-braze™ products are most commonly used for brazing cemented tungsten carbide and tungsten carbide faced PCD tips. The manganese and/or nickel in them improve wetting of the filler metal.

Tri-foils are composite materials with the brazing filler metal shown above on either side of a central copper core. They are designed to artificially thicken a joint, relieving stress and reducing the incidence of cracking. Tri-foils are commonly used for brazing of large tungsten carbide segments (>20mm) and in cases where residual stress from cooling is a factor.

 

Argo-braze™ alloys are also available which can be used in vacuum applications and to prevent interfacial corrosion.

For Tungsten Carbide and PCD

For Tungsten Carbide and PCD

For Stainless Steel

Vacuum Applications

Aerospace and Misc.

The information given in this technical data sheet is to the best of our knowledge accurate. It is intended to be helpful but no warranty is expressed or implied regarding the accuracy of such data. It is the users responsibility to determine the suitability of his own use of the product described herein: and since conditions of use are beyond our control, we disclaim all liability with respect to the use of any material supplied by us. Nothing contained herein shall be construed as permission or as recommendations to practice any patented invention without a license from the patent owner nor as recommendation to use any product or to practice any patented invention without a license from the patent owner nor as recommendation to use any product or to practice any process in violation of any law or any government regulations.