ʻO ka tungsten carbide kahi hui kemika inorganic nona ka nui o nā ʻātoma tungsten a me ke kalapona. ʻO ka tungsten carbide, i ʻike ʻia hoʻi ʻo "cemented carbide", "hard alloy" a i ʻole "hardmetal", he ʻano mea metallurgic nona ka pauka tungsten carbide (kemika: WC) a me nā mea hoʻopaʻa ʻē aʻe (cobalt, nickel, etc.).

Hiki ke kaomi ʻia a hana ʻia i loko o nā ʻano i hana ʻia, hiki ke wili ʻia me ka pololei, a hiki ke hoʻopaʻa ʻia me a hoʻopili ʻia paha i nā metala ʻē aʻe. Hiki ke hoʻolālā ʻia nā ʻano like ʻole a me nā papa o ka carbide e like me ka mea e pono ai no ka hoʻohana ʻana i ka noi i manaʻo ʻia, me ka ʻoihana kemika, ka ʻaila a me ke kinoea a me ke kai e like me ka hana mining a me nā mea ʻokiʻoki, ka mold a me ka make, nā ʻāpana ʻaʻahu, a pēlā aku

Hoʻohana nui ʻia ka tungsten carbide i nā mīkini ʻoihana, nā mea hana pale ʻaʻahu a me ka anti-corrosion. ʻO ka tungsten carbide ka mea maikaʻi loa e pale aku i ka wela a me ka haki i nā mea paʻakikī āpau.

ʻO nā pā kahe tungsten carbide i nā ʻano hoʻonohonoho like ʻole a me nā kikoʻī no ka hoʻohana ʻana i nā kūlana corrosive a me ka erosive. Hana ʻia mākou me ka hoʻolālā pololei me ka lua diameter no ka hoʻoili maʻalahi ʻana o ke kinoea a me nā wai petroleum. ʻO ka pā kahe i hāʻawi ʻia e mākou ua hoʻolālā pololei ʻia me ka lua diameter no ka hoʻoili maʻalahi ʻana o nā kinoea a me nā wai petroleum. ʻO ke ʻano paʻa a me ka hana pono nā kumu nui no ke koi nui o ka pā kahe a mākou e hoʻouna aku ai i nā mākeke. ʻO ka pā kahe tungsten carbide no nā valves choke e kaohi i ke kahe i kahi coefficient kahe i loko o ke one o ka ʻoihana petroleum e loaʻa ana ka maikaʻi.l.