Product: Metal work solder
Flux: Acid and water-soluble Flux
Application: Auto work, Tin work, sheet metal work, not for plumbing
1.Prepare surface by deburring and cleaning with sand paper or wire brush.
2.Surfaces being soldered must have a very small clearance between them for the joint to be soldered properly and remain strong.
3.Flux is critical to soldering. Solder will not bond without flux. (This solder contains flux in its core.) Press parts together.
4.Apply heat. Bring to melting temperature. (flux sizzles)
5.Apply solder. Remove heat. Allow to cool. Remove residue.
Flux and flux fumes can cause severe irritation of the eyes, skin and mucous membranes. Flux may contain hydrochloric acid and zinc chloride or other harmful ingredients.