ABAMANGALI:
Umxholo wayo wekhabhoni uphantsi kunowe-0Cr19Ni9 kwaye unokumelana okuhle kakhulu nokugqwala kwe-mtergranular ukuze kuthintelwe unyango lobushushu emva kokuwelda.
ISICELO:
Isetyenziswa kwizixhobo ezikwintsimi yepetroleum yamalahle eekhemikhali ezifuna ukumelana nokugqwala okuphezulu kunye nezixhobo zokwakha, izixhobo ezimelana nobushushu kunye neendawo ezinzima ukunyanga ubushushu.
Ixesha lokuthumela: Matshi-12-2018