As a standard practice, one pair of bracing straps is provided on radiators having ‘CC’1000 mm to 2000 mm, 2 pairs for ‘CC’ 2100 mm to 2800 mm, and 3 pairs for ‘CC’ above 2800 mm, Radiators with ‘CC’ less than 1000 mm are generally not provided with the bracing straps. The straps are made from 8 mm dia MS bright rods.