[Class : 6] Common Metals And Their Alloys; Metal Building Materials; Transportable Buildings Of Metal; Building Material And Cast Building Materials Of Metal; Bar Steel; Bars Of Metal; Bar Connectors Of Metal; Bars For Metal Railings; Structures Of Metal; Frame Work Structures Of Metal; Building Structures Of Metal; Iron & Steel Re Rolling Goods; 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; Steel Pipes; Metal Pipes; Metal Pipe Muffs; Metal Pipe Collars; Metal Pipe Supports; Pipe Connections Of Metal; Pipe Couplings Of Metal; Pipe Jackets Of Metal; Pipe Unions Of Metal; Water Pipe Valves [Metal], Safes; Goods Of Common Metal Not Included In Other Classes; Ores.