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2,600
Blast Furnace — Adamantite bar
SmithingThe Blast Furnace halves coal to 3 per adamantite bar. 37.5 XP/bar. Up to ~2,400–2,800 bars/hr with a coal bag.
Smithing XP / hr97,500
Profit / hr2.17m
Profit / XP+22.27
Materials / hr
 Adamantite ore | 2,600 | 561 | −1.46m |
 Coal | 7,800 | 153 | −1.19m |
Produces / hr (expected)
2,6004,823,000
Value / hr: 4,823,000
Profit and XP shown per hour at the rate above (edit it to match your play). Prices are live from the Grand Exchange.