Ukuqulunqwa kweMonel K500 Izilonda zibandakanya ikharbon, 2.3% ialumini, i-manganese, i-silicon, i-iron, isalfur kunye ne-titanium ukongeza kwi-nickel nobhedu. Kukubulwa okwahlukileyo okunika izinto ezibonakalayo amandla aphezulu, ukumelana nokunganyangeki okugqithisileyo kunye nokungakhathali. Izicelo zokuthatyathwa kwezi ntengiso zibandakanya umzi-mveliso wePetroleum wePetroleum, izicelo zeSityalo samandla, i-Petrochemicals, iiyunithi zokuphatha igesi, iikhemikhali zegesi, ngakumbi.