Ukusetyenziswa kwee-alloys ezikhethekileyo kwintsimi yokukhupha ityuwa emanzini olwandle:
Izixhobo kunye nezinto ezisetyenziswa kwinkqubo yokukhupha ityuwa emanzini olwandle kufuneka zibe neempawu zokuxhathisa ukugqwala, kwaye imigaqo yokukhetha kunye noyilo lwezixhobo ixhomekeke kwindawo yokusebenza kwezixhobo. Intsimbi engagqwaliyo iye yaba yinto efanelekileyo ngenxa yokuxhathisa ukugqwala kwayo kunye nokuqina kwayo, kwaye isetyenziswa kwiindlela ezahlukeneyo zokususa ityuwa.
Ngenxa yokuba amanzi olwandle aqulethe izinto ezininzi ezibolayo, kunye neqokobhe, ipompo yamanzi, i-evaporator kunye nombhobho wobushushu obuphezulu ofunekayo ekwenzeni izixhobo zokususa ityuwa emanzini olwandle zonke ziindawo ezidibana ngqo namanzi olwandle axineneyo, kwaye kufuneka zibe nokumelana okunamandla kokubola, ngoko ke intsimbi yekhabhoni ngokubanzi ayifanelekanga ukusetyenziswa. Nangona kunjalo, intsimbi engagqwaliyo ye-super austenitic, intsimbi engagqwaliyo ye-super duplex kunye ne-titanium eqhotsiweyo ebandayo zinokumelana okuhle kokubola kwamanzi olwandle, ezinokuhlangabezana neemfuno zobunjineli bokususa ityuwa emanzini olwandle, kwaye zizixhobo ezifanelekileyo zezityalo zokususa ityuwa ezininzi kunye ne-reverse osmosis.
Izixhobo ezikhethekileyo ze-alloy ezisetyenziswa kakhulu kwintsimi yokukhupha ityuwa emanzini olwandle:
Intsimbi engatyiwayo: 317L, 1.4529, 254SMO, 904L, AL-6XN, njl.
I-alloy esisiseko seNickel: I-alloy 31, i-alloy 926, i-Incoloy 926, i-Incoloy 825, i-Monel 400, njl.
Ingxubevange enganyangekiyo ngumhlwa: Incoloy 800H