Harris Safety-Silv 56% 1/16 Silver Solder Brazing Alloy 1 Troy Ounce, 75310 5631

Works good, must use Flux that is for it

Used this with propane torch on small crack in cast Iron. Clean well, apply generous amount of Stay-Silv flux, get it to a dull red heat and apply the silver solder.

Harris is a known brand: dependable quality--no surprises--it is what it says it is. With a little practice almost anyone can learn to silver solder. The secret is metal preparation, the use of the right flux, and rapid rise in temperature to red glowing hot. Propane is hot enough--the technique is to get the proper amount of heat to the metal to be soldered and not to use oxy-acetylene which will likely burn up the flux before soldering temperature is reached. Use white flux for small jobs and black flux for larger jobs which will take longer to heat up.

Good stuff. Expensive. But its silver so thats the way it is.

very good stuff

Works best when the surface is heated to dull orange. Excellent result for joining a stainless vessel to a copper water-cooling line.

Oxidized faster than any other 50% silver solder Ive used before. Melts at a REALLY low temp for 50% silver solder.

This works just great for welding bandsaw blades together

I use this product to repair lantern generators, it is just perfect for my use. This is one of the best prices I could find for this product.

I used Safety-Silv to braze keys together, it works well.