[Class : 6] 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; Goods Of Common Metal Not Included In Other Classes; Ores, Metal Pipes, Steel Pipes, S.S. Pipe/Tube, Copper Pipes, Tmt Bars, Metal Angles, Metal Channel, Metal Bars, Channel Covers Of Met...