Dab tsi yog melting point ntawm tungsten?

Lub ntsiab lus melting ntawm tungsten yog 3410℃± 20 degree, txawm hais tias qee cov lus qhia nws nyob nruab nrab ntawm 3390℃thiab 3430 degree, lossis txawm 3422 degree. Qhov no yog lub siab tshaj plaws yaj taw tes ntawm txhua tus metallic ntsiab. Tungsten yog ib qho silvery - dawb (lossis greyish}} dub) hlau uas zoo li steel. Nws muaj zoo heev zoo - kub lub zog thiab corrosion lub zog thiab corrosion tsis kam rau Molten Alkali cov hlau thiab vapors. Nws yog dav siv hauv metallurgy, tshuaj engineering, cov khoom siv hluav taws xob, teeb pom kev zoo, thiab tshuab.