Wipe the areas on the metal pieces that will be joined with the emery cloth so the surfaces are free from dust and grease.
Brazing stainless steel sheet metal.
Brazing in air with flux.
This process can yield strong joints that are ductile clean and smooth.
Apply the brazing rod to the joint while continuing to heat the metal surfaces.
Heat the joint where the two pieces of metal will meet until the joint glows.
For over 40 years franklin brazing has been a leader in the heat treating industry.
Most stainless steel types with the exception of titanium or niobium stabilised grades can be brazed.
Brazing requires less energy than welding and can be used to join dissimilar metals.
Brazing stainless steel requires some forethought as the alloys used to form joints must have properties compatible with the base metal.
Brazing in air with flux.
If needed use clamps to secure the pieces in position.
However a key advantage is that many dissimilar metals can be joined to stainless steels by brazing.
Apply this paste to the areas on the metal pieces that will be joined using the brush.
In most cases an overlapped joint will be stronger and braze together easier than a gapped joint.
Mix a small amount of flux with water to form a paste.
Brazing stainless steels introduction.
Brazing under reducing atmosphere.
The selection of suitable filler metal for brazing stainless is based on the mechanical properties of the joints on their corrosion resistance on the service conditions including operating temperature stresses and environment on heat treatment requirements on the brazing stainless temperature and on the heating method.