[Class : 6] Unwroght And Partly Wrought Common Metals And Their Alloys Enchors Anvils Balls Rolled And Cast Building Materials Rails And Other Metallic Materials For Railway Tracks Chains (Except Driving Chains For Vehicles)cables And Wries(non Electric)locksmiths Work Metallic Pipies And Tubes Safes And Cash Boxes Steals Balls Horseshoes Nails And Screws Other Goods In Non Precious Metal Not Included In Other Classes Ores.