Tender For corrigendum : supply of banding steel strip size: 0. 50mm to 0. 56mm thick x 13mm wide to specn: is-5872-1990. (second revision , wire steel soft 19 to 20 swg length as required. suitably rust proof (galvanised) , seals (metallic) lead 10 mm to specn: -ind/gs/783 (f) , and as per cat. no. g-1/5340-003617