Izicwangciso zokusebenza phandle kuhluke amandla omphumeleleyo, kodwa iimayili ye-Corten zihlanganise ukuba ngaphandle kokubhala ngekhetha eliphindvwe lwe-rust, okukhoyo lokulandelana neemibridji, amakhumbi nokuphakamisela kwemibuilding. Iimayili ezingalini ezinathize amandla yokushintsha olungu-zinc ukuze kuhluleke ukushintshiswa kweendaba zakwesikhathi nokugcinwa kweemotanki. Iimayili ezingacheckered zifaka umthetho wokungabonakali kumaphutha engaphezulu, ngaphandle komunye wokuqinisekisa ukusuka kweemafomu yesikrini. Ngokulandelana ngeestructural integrity, iimayili lesi-S355JR noma A36 zithathel’ amandla kakuhlu. Izikhetho ze-hot-rolled zihlukanise uphihlano ngokupheleleyo kwiinkcukacha ezikhulu. Ukubalaseka kanye nokufinyelela kuhluke amandla, lezi zimateriale zihlanganisa ukubuyiselwa bokukho nokuzihlobene kwezinye izinsuku. Sebenzisa amasuphalaya ababizwa njengama-certified weather-resistant grades ukuze uhlangane noma ukwamukelwe kwezinhlobo zokubusa nokulawula.