Buug-yaraha hoostiisa iyo tuubada
Oo macbudyada X-750 nuts ayaa xajiyayaal laga sameeyay aloy ay ku jiraan nikkel oo ku jira nikkel iyo cobalt sida qaybo saldhig ah, oo ay ku jiraan chromium, oo ay ku jiraan titanium iyo aluminium. Sidan xajiyeyaasha X-750 Qalajiyeyaasha ayaa si aad ah ugu adkaysanaya hudheelka kiimikada iyo oksidation, oo leh culeys saac xoog leh iyo heerar hoose oo culeys sare ah ilaa 1500¡ãf (816¡ãc).
Wareegtada 600 ee wareega ayaa ah astaan ku saleysan nickel oo leh carbis carmaris ah iyo iska caabbinta saboolka ah ee heerkulka sare ah. In macnacal 600 baararka wareega ayaa wax ku ool ah ka dhanka ah qallajinta CL2 iyo gaasas kale oo badan oo kala duwan oo ku dhaca heerkulka khafiifka ah iyo kuwa dhaadheer. Alloy 600 bar waa astaan nickel-chromium leh iska caabbinta wanaagsan iyo iska caabbinta cadaadiska kiimikada ee chlomposition-ka dillaacyada, nadaafadda biyaha ee kiimikada, nadaafadda biyaha sare iyo aashitada ee heerkulka sare.