ASYCUDA
  Online 2012 Harmonised Commodities Code database

You can enter a keyword or the first few digits from the commodity code, e.g. enter "book" to view commodities with the word book in the description, or enter"490" to view commodities whose code begins with 490.  Commodity codes can be as general as 1 digit or as specific as 6.

Commodities with Chapter Code: 80

Commodity Code Description
Section 15 : Base metals and articles of base metal
   Chapter 80 : Tin and articles thereof
     Heading 8001 : Unwrought tin
800110 Tin, not alloyed, unwrought
800120 Tin alloys, unwrought
     Heading 8002 : Tin waste and scrap
800200 Tin waste and scrap
     Heading 8003 : Tin bars, rods, profiles and wire
800300 Tin bars, rods, profiles and wire
     Heading 8004 : Tin plates, sheets and strip, of a thickness >=0.2mm
800400 Tin plates, sheets and strip, of a thickness >=0.2mm
     Heading 8005 : Tin foil, <0.2mm thick without backing; tin powders and flakes
800500 Tin foil(printed/backed or not...)of thickness (excl.backing) <=0.2mm;tin powders/flakes
     Heading 8006 : Tin tubes, pipes and tube or pipe fittings
800600 Tin tubes, pipes and tube or pipe fittings
     Heading 8007 : Other articles of tin, nes
800700 Other articles of tin, nes