Ferro Tungsten
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HSG Ferro Tungsten igiciro cyo kugurisha ferro wolfram FeW 70% 80%
Ferro Tungsten itegurwa muri wolframite mukugabanya karubone mu itanura ryamashanyarazi. Ikoreshwa cyane nkibintu byongerera imbaraga tungsten irimo ibyuma bivanze (nkibyuma byihuta). Hariho ubwoko butatu bwa ferrotungsten ikorerwa mubushinwa, harimo w701, W702 na w65, hamwe na tungsten igera kuri 65 ~ 70%. Bitewe no gushonga cyane, ntishobora kuva mumazi, bityo ikorwa muburyo bwo guteka cyangwa uburyo bwo gukuramo ibyuma.