wood - sawmill, steel - ?

IRONWORKS
List of words for the clue wood - sawmill, steel - ? from the crossword:
COAL STONE QUARRY MEAT BEER LOG LOGS IRON MILL MANUFACTORY FACTORY SAW SLAUGHTERHOUSE MINE BREWERY TIN BRACE CHISEL SCRAP
WordClue
BEERsawmill - wood, brewery - ?
COALsawmill - wood, mine - ?
MEATsawmill - wood, slaughterhouse - ?
MINEwood - sawmill, coal - ?
WOODironworks - steel, sawmill - ?
ALLOYbronze or steel
EMBERglowing piece of coal or wood
GROVEsmall wood
PLANTsteel or flowering
STEELsawmill - wood, ironworks - ?
STONEsawmill - wood, quarry - ?
SWORDsteel, blade
FORESTwood
QUARRYwood - sawmill, stone - ?
TIMBERwood
BREWERYwood - sawmill, beer - ?
SAWMILLsteel - ironworks, wood - ?
METHANOLwood spirits
SLAUGHTERHOUSEwood - sawmill, meat - ?
SLAUGHTERHOUSEwood - sawmill, meat - ?
QUARRYwood - sawmill, stone - ?