Silicon metal powder, e le thepa ea bohlokoa ea indasteri, e phetha karolo ea bohlokoa tšimong ea li-refractories. Kopo ea eona e tla ba le tšusumetso ts'ebetsong ea lisebelisoa tsa refractory.

Mekhoa ea tlhahiso ea Ferro-tungsten ke mokhoa oa agglomeration, mokhoa oa ho ntša tšepe le mokhoa oa mocheso oa aluminium.

Calcium silicate cored terata (CaSi Cored Wire) ke mofuta oa terata e nang le likhoele tse sebelisoang ho etsa litšepe le lits'ebetso tsa ho lahlela. E etselitsoe ho hlahisa palo e nepahetseng ea calcium le silicon ka har'a tšepe e qhibilihisitsoeng ho thusa ho deoxidation, desulphurization le alloying. Ka ho khothalletsa liketso tsena tse mahlonoko, terata ea cored e ntlafatsa boleng, bohloeki le thepa ea mechine ea tšepe.

Vanadium ke ntho ea bohlokoa ea alloying e sebelisoang haholo indastering ea tšepe. Ts'epe e nang le Vanadium e na le thepa e ntle joalo ka matla a phahameng, ho tiea ho hoholo, le ho se mamelle hantle, ka hona e sebelisoa haholo mecheng, likoloing, kahong ea likepe, liporo, lifofane, marokho, theknoloji ea elektroniki, indasteri ea ts'ireletso le liindasteri tse ling.

Mekhoa ea tlhahiso ea carbon ferromanganese e tlaase le e bohareng haholo-holo e kenyelletsa mokhoa oa mocheso oa electrosilicon, mokhoa oa rocker le mokhoa oa ho foka oksijene.

Silicon carbide e ntšo e entsoe ka lehlabathe la quartz le petroleum coke silica e le lisebelisoa tsa mantlha ka ho qhibiliha ha mocheso o phahameng ka sebōping sa ho hanyetsa. Boima ba eona bo pakeng tsa corundum le daemane, matla a eona a mochine a phahame ho feta corundum, 'me e brittle ebile e bohale. Silicon carbide e tala e entsoe ka petroleum coke le silica e le lisebelisoa tse ka sehloohong tse tala, tse nang le letsoai le ekelitsoeng e le motsoako, 'me li qhibilihisoa ka mocheso o phahameng ka sebōping sa ho hanyetsa. Boima ba eona bo pakeng tsa corundum le daemane, 'me matla a eona a mochine a phahame ho feta corundum.