超过2000℃时，钨和氮反应生成氮化钨。钨与氢不起作用。在高温下钨与碳以及一些含碳气体反应生成具有重要工业价值的坚硬难熔的碳化物。钨耐蚀性好，在室温下与任何浓度的酸和碱都不起作用，但能迅速地溶于氢氮酸与浓硝酸的混合液，在氧化性熔盐(如硝酸钠等)中会严重腐蚀。主要矿物有黑钨矿和白钨矿两种。

Over 2000 C, the reaction of tungsten and nitrogen to produce tungsten nitride. Tungsten and hydrogen. In the high temperature, tungsten and carbon and some carbon gas react to produce a hard and hard carbide with important industrial value. Tungsten corrosion resistance is good, at room temperature and any concentration of acid and alkali can not play a role, but can quickly dissolve in the mixture of hydrogen and nitric acid and concentrated nitric acid, in the oxidation of molten salt (such as sodium nitrate, etc.) will be severely corrosive. The main minerals of wolframite and Scheelite from two.