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These pics come from a new aerospace test facility that they are constructing at the University of Notre Dame. The SSF-6 is working great.


FLOW control aluminum welding project

I am attempting to make all of these fittings air tight as they are used for pressure measurements. We can¹t have any leaks. I had very little warpage of my base metal and I think this is really going to work out very well.


welding, soldering, and brazing for multiple metals

Thank you,


David Hipskind
Turbomachinery Technician
The University of Notre Dame
Institute for Flow Physics and Control (FLOWPAC)
The Hessert Laboratory for Aerospace Research


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Your Complete Source of Products and Information for Welding Aluminum, Cast Iron, Steel and Other Metals

Muggy Weld offers unique, high quality products such as welding alloys and electrodes for welding aluminum, cast iron, pot metal, steel, and other metals. Our welding products are top quality items not normally found in your neighborhood welding supply stores. With these special alloys, users can repair parts efficiently, save money, and eliminate downtime.

Super Alloy 1

Super Alloy 1
for pot metal repair and pot metal restoration, low temperature aluminum soldering, and joining dis-similar metals.

Super Alloy 5

Super Alloy 5
for brazing, soldering, and welding aluminum.

SSF-6 Silver Solder

SSF-6 56% Silver Solder
works well on cast iron, copper, brass, bronze, chrome-moly, stainless steel, and steel.

cast iron electrodes

77 and 72 Cast Iron Electrodes
for welding cast iron without having to cool or recrack the material.

SSQ-6 silver solder paste

SSQ-6 Silver Solder Paste
for silver solder welding, brazing, and other applications.

cool blue heat paste

Cool Blue Heat Absorbent Paste
dissipates heat up to 3000 degrees, allowing you to make repairs without having disassemble parts.


We also have an online catalog that helps everyone, from hobbyists to DIY-ers, to make the same quality welds and repairs that professionals do on different metals—whether it's cast iron or aluminum welding. Watch helpful videos on: aluminum repair, aluminum soldering, aluminum boat welding, pot metal repair and restoration, and many more.