Izandla zasele esishiyagalombili zihlaba amanqaku apho zisebenzwa kwi-fasteners, i-valves kunye noma i-structural supports. Izinsuku ezikhoyo zilingana ne-grades selection—njenge-304 yonke isebenzelo okanye 316 yeeziqhawu zomlomo—and surface finishes njenges cold-drawn ukuze kuhluke okanye hot-rolled ukuze kuhluleke umsebenzi. Ngeemva kweentemba ephakathi, izigraide ezizenzekelayo ngokubuya chromium okanye nickel uzokusiza ukusukela. Sihlula into yokugcina lokusebenza ngokusho ukuthi sihlobo esiqinileyo phakathi komali, uphawulo kunye nokuphumelela, ususa abantu ababangaphambili babeyinga lokunyathelwa okanye ukungavumelanga ngeematerial.