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thermOweld ® is a process of welding copper to copper, copper to steel and copper to ductile iron. The Exothermic Reaction takes place in a semi-permanent graphite mold with a special formula of copper oxide and aluminum.
thermOweld ® connections are solid copper molecular bonds that do not loosen or corrode throughtthe life of the host structure. These Bonds are the superior connection method for the most reliable and highest longevity of grounding, lightning protection, cathodic protection and other critical infrastructure system.
1) Graphite Molds 2) Single Shot Molds 3) Weld Metals/EZ
4) Handle Clamps 5) Battery Units 6) Various Tools