Grates baja galvanis digunakake akeh ing jogan, catwalk, mezzanine, decking, undhak-undhakan tangga, pager, ramp, dock, tutup trench, tutup pit got, platform pangopènan, rak wisuh, layar ventilasi, rak panyimpenan, jendhela lan mesin penjaga aman, bengkel. , kamar motor, saluran troli, area muatan abot, peralatan boiler lan area alat berat.