Tinned copper wire (TCW) has a layer of tin plating placed on its floor which protects in opposition to corrosion. Tinned copper wire is coated in a skinny layer of tin to avoid oxidation (the procedure by which oxygen attaches alone to steel). Copper wire also is available in various https://directmysocial.com/story2731751/the-smart-trick-of-copper-wire-that-nobody-is-discussing