Koporo e na le conductivity e ntle ea motlakase, conductivity ea mocheso, ductility, drawability e tebileng le ho hanyetsa kutu. conductivity ea koporo le
Thermal conductivity ke ea bobeli ho ea silevera 'me e sebelisoa haholo ho etsa lisebelisoa tsa motlakase le tsa mocheso. koporo ka
Atmosphere, metsi a leoatle le li-non-oxidizing acids (hydrochloric acid, dilute sulfuric acid), alkalis, litharollo tsa letsoai le tse fapaneng.
E na le khanyetso e ntle ea kutu ho li-organic acid (acetic acid, citric acid) mme e sebelisoa indastering ea lik'hemik'hale.