Claim · draft · confidence 0.5
Generated from the Hyphae knowledge graph.
Statement: Typical blast furnace limestone lump size (25–75 mm) cited in common_forms.
Needs verification (non-blocking)
This is consistent with general ironmaking knowledge (sized burden material for permeability) but no primary source was verified against this specific number. Fruehan 1999 (CIT-25 in BF node) would likely specify this; worker does not have direct access.
Connections
Outgoing
- About → Limestone