• Gqiba: Umbala ongenanto/i-oksidi emnyama/enziwe ngasemva• Umgangatho: DIN/GB/BSW/ASTM• IBakala: 8.8/10.9/12.9• Ubungakanani: bonke ubungakanani obukhoyo, yamkela ubungakanani obulungiselelweyo