ICNEA 3239—Smelting of other rare metals

Where 3239 sits

1. C Manufacturing industry
2. 32 Non-ferrous metal smelting and rolling processing industry
3. 323 Smelting of rare and rare earth metals
4. 3239 Smelting of other rare metals

What 3239 includes

• Including smelting activities for the following other rare metals：
• Tantalum: tantalum ingot, tantalum bar (rod), capacitor grade tantalum powder, metallurgical grade tantalum powder, other tantalum;
• Niobium: niobium bar, niobium ingot, niobium alloy bar, niobium powder, other niobium;
• Zirconium: sponge zirconium, zirconium powder, other zirconium;
• Beryllium (metal beryllium): mineral beryllium, recycled beryllium;
• Thallium (metallic thallium): primary thallium (mineral thallium), regenerated thallium;
• Gallium: primary gallium (mineral gallium), regenerated gallium;
• Hafnium: sponge hafnium, hafnium powder;
• Indium: primary indium (indium ingot), regenerated indium;
• Rhenium (metal rhenium): mineral rhenium, regenerated rhenium;
• Other rare metals;
• The following products are included in this category;
• High-purity metal zirconium (atomic energy grade);
• High-purity metal hafnium (atomic energy grade);
• Zirconium iodide (atomic energy grade);
• Hafnium iodide (atomic energy grade);
• High specific volume tantalum powder;
• High purity, ultra-pure (indium, germanium, gallium, tellurium, rhenium);
• Other high-purity rare metals;
• High purity tantalum oxide;
• High purity niobium oxide;
• High purity zirconia;
• High purity hafnium oxide;
• Tantalum powder, other rare metal powders.

3239 in other systems