[Class : 6] High Strength Deformed Steel Bars With Corrosion Resistance Properties, And Wires For Concrete Reinforcement (Tmt Bars), Steel Pipe, Sheet And Structural Steel, Common Metals And Their Alloys; Metal Building Materials, Transportable Buildings Of Metal; Materials Of Metal For Railway Tracks; Non Electric Cables And Wires Of Common Metal Ironmongery, Small Items Of Metal Hardware; Pipes And Tubes Of Metal; Safes; Goods Of Common Metal Not Included In Other Classes; Ores And Soil Fixing, Rock Bolt, Anchoring, Dam Retrofits, Bridges, Mining Tunnelling, Soil Nailing, Micro Piles, Post Tensioning, Retaining Walls, Drilled Shafts, Excavation Shoring, Reinforcing Steel Included In Class 6.