Angle bars and other sections are denoted by the size of the section and the weight per foot run, e.g . an angle bar might be 3 in. x 3½ in . x 10 lb .
Iibhazi ze-engile kunye namanye amacandelo zixhaswa ngokobukhulu becandelo kunye nobunzima ngenyawo umz. ibha ye-engile isenokuba 3 kwesi. x 3Â½ kwu- x 10 lb .