Supply of manual metal arc welding electrode, class m 4, size 4 mm x 350 mm, type ofcoating - heavy, specification no.-irs m - 28 /12, code as per is 5206 / 2003,
Supply of manual metal arc welding electrode, class m 4, size 4 mm x 350 mm, type ofcoating - heavy, specification no.-irs m - 28 /12, code as per is 5206 / 2003,
Welding Electrode and Stores Tenders