Tender For bid to ras supply of hot rolled structural m. s. channel as per is: 808- 2021 size: ismc 100 x 6000 to 7000 mm long with , ms angle, size: - 65 mm x 65 mm x 6 mm as per is: 808-2021 (make: sail, shyam steel, tata, jindal, eq , ms angle, size: - 50 mm x 50 mm x 6 mm as per is: 808-2021 (make: sail, shyam steel, tata, jindal, eq