pig iron subgroup of iron, 11 assertions
CapableOf 1
go into an open-hearth … 0.40
CreatedBy 1
smelting iron ore 0.65
HasA 3
high carbon content 0.68
only limited uses 0.33
varying amounts of cont… 0.33
HasProperty 1
brittle 0.36
IsA 1
about 92 94% iron 0.25
ReceivesAction 4
produced 0.50
converted to wrought ir… 0.45
remelted 0.33
cast into mould 0.25