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Chemistry of Welding Rods Explained by sabbi is a document available to read on EtoBox.

The document discusses the chemistry of a welding rod. A welding rod is made up of two parts - the metal core and a flux coating. The metal can be steel, iron, stainless steel, or aluminum. The flux coating contains cellulose, iron powder, and other chemicals like sodium, titania, and potassium. This flux coating allows the electrical current to flow evenly during welding. The main ingredients in a welding rod are iron and cellulose. When welding, the electric current heats up and melts the rod and flux, cr

Author

sabbi

Language

EN