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Ferro Wolframium

  • Ferro Wolframium HSG pretium ferro pro sale FeW 70% 80% fragmentum

    Ferro Wolframium HSG pretium ferro pro sale FeW 70% 80% fragmentum

    Ferro Tungsten praeparatur ex wolframite per reductionem carbonis in fornace electrica.Praecipue adhibetur ut elementum mixtionis elogium pro tungsten continente ferro mixturae (ut summus celeritatis ferrum).Tria genera ferrotungsti in Sinis producta, inclusa w701, W702 et w65, cum contento plaustri circiter 65~70%.Ad summum punctum liquescens, e liquore effluere non potest, unde producitur coctionis modus vel extrahendi ferrum modum.