| HS Codes Chapter |
| Chapter Codes | Chapter Description |
|---|---|
| Chapter 690310 | Harmonized System Codes of Chapter 690310 :OTHER REFRACTORY CERAMICGOODS (FOR EXAMPLE, RETORTS,CRUCIBLES, MUFFLES, NOZZLES,PLUGS, SUPPORTS, CUPELS, TUBES,PIPES, SHEATHS AND RODS), OTHER |
| HS Codes Heading |
| Heading Codes | Heading Description |
|---|---|
| 69031010 | THAN THOSE OF SILICEOUS FOSSIL MEALS OR OF SIMILAR SILICEOUS EARTHSContaining by weight more than 50% of graphite or other carbon or of a mixture of these products:Magnesia carbon bricks, shapes and graphetised alumina |
| 69031090 | THAN THOSE OF SILICEOUS FOSSIL MEALS OR OF SIMILAR SILICEOUS EARTHSContaining by weight more than 50% of graphite or other carbon or of a mixture of these products:Other |