Welding dirty, oily, contaminated cast iron with Vulcan NastyCast:
https://www.youtube.com/watch?v=abAWWK98J_0
Why welds fail/crack and how to prevent it
https://www.youtube.com/watch?v=BmU4BmMHwNA
Welding stainless, high-carbon, and dissimilar steels with Vulcan 4400-AS:
https://www.youtube.com/watch?v=T6OdZHZaKFw
Using Vulcan 700-GR as a “welder’s eraser” to remove a weld:
https://www.youtube.com/watch?v=jpGOGiETee8
High Strength, all-position brazing demo on copper and Steel – Vulcan 310
https://www.youtube.com/watch?v=4luzOE4653I
Brazing a cast iron wood stove door with Vulcan 320:
https://www.youtube.com/watch?v=rxn1yBIPMm4
Vulcan Systems Roll Press Procedure:
CLICK HERE