I-contel 718 I-InColel 718 iyi-alloy egcizelelwa yi-gamma Prime eqiniswe ngezakhiwo ezinhle kakhulu zemishini ezindaweni eziphakeme neziphansi. Ilungele amazinga okushisa afinyelela kwa-1300 F. ingafakwa kalula neminyaka yobudala. Amandla amahle ukusuka ku -423 ° F kuya ku-1300 ° F (-253 ° C kuya ku-705 ° C). Ubudala bukhuni, buthakazeleka esimweni esidala ngokuphelele, futhi bunokumelana ne-oxidation okuhle kakhulu emazingeni okushisa aze afike ku-1800 ° F (980 ° C). Imvamisa ithengiswa esibonelweni esivelele sokulungiselela, kepha ingayalwa ukuthi i-Aged, isebenze ukubanda noma ukubanda kusebenze futhi kukhule. Ngaphezu kwalokho, ukusabela okuhamba kancane kobudala be-Alloy 718 kuvumela ukuvelela nokufudumeza ngaphandle kokuqina okuzenzakalelayo ngesikhathi sokushisa nokupholisa.
Okwamanje,I-Contel 718 (noma Alloy 718)Ingabe i-alloy egcizelelwa yi-gamma eqinisiwe enezakhiwo ezinhle kakhulu zemishini ezindaweni eziphakeme neziphansi. Ilungele amazinga okushisa afinyelela kwa-1300 F. ingafakwa kalula neminyaka yobudala. Amandla amahle ukusuka ku -423 ° F kuya ku-1300 ° F (-253 ° C kuya ku-705 ° C). Ubudala bukhuni, buthakazeleka esimweni esidala ngokuphelele, futhi bunokumelana ne-oxidation okuhle kakhulu emazingeni okushisa aze afike ku-1800 ° F (980 ° C). Imvamisa ithengiswa esibonelweni esivelele sokulungiselela, kepha ingayalwa ukuthi i-Aged, isebenze ukubanda noma ukubanda kusebenze futhi kukhule. Ngaphezu kwalokho, ukusabela okuhamba kancane kobudala be-Alloy 718 kuvumela ukuvelela nokufudumeza ngaphandle kokuqina okuzenzakalelayo ngesikhathi sokushisa nokupholisa.