W-Re Alloys waxay ka samaysan yihiin Tungsten daawaha leh 3%, 5%, 25% ama 26% Rhenium, kuwaas oo noqda kuwo sii dhuuban oo la mashiin karo. Iyada oo leh sifooyin koronto oo wanaagsan, Alloys-ka W-Re ayaa si ballaaran loo isticmaalaa sida qalabka heerkulbeegga heerkul sare.