wallacer:
For those who are interested:
http://www.games-workshop.com/MEDIA_CustomProductCatalog/m2320032a_Citadel_Conversion_Chart
Skink:
Hashut’s Copper for president!:hashut
warh:
haha, It replaced dwarf bronze! my dwarf playing friend will be so sad 
Hashut’s Blessing:
My most amusing one (more so than dwarf Bronze to Hashut Copper) is dwarf Flesh to Ratskin Flesh.
Bear in mind that these are closest equivalents, not direct equals though!