HS CODE 7227

HS CODE	DESCRIPTION
722710	Of high-speed steel
722720	Of silico-manganese steel
72279010	Containing by weight 0,0008\|% or more of boron with any other element less than the minimum content referred to in note\|1(f) to this chapter
72279050	Containing by weight 0,9\|% or more but not more than 1,15\|% of carbon, 0,5\|% or more but not more than 2\|% of chromium and, if present, not more than 0,5\|% of molybdenum