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...
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...
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