HSN Code HSN Description. 26180000 Granulated slag (slag sand) from the manufacture of iron or steel. 68080000 Panels, boards, tiles, blocks and similar articles of vegetable fibre, of straw or of shavings, chips,particles, sawdust or other waste, of wood,agglomerated with cement, plaster or other mineral binders. 84741090 Machinery for sorting, screening, …