Smelting adamantite bars at Blast Furnace
Processing High Members Buy-limit capped
888KGP/hr (buy-limit capped from 1.07M)
2MCapital to start (~1 hour of inputs)
1,300/hrActions per hour (assumed)
Carry adamantite ore plus a coal bag of coal to the conveyor. Adamant bars feed dart tip and platebody smithers; usually one of the better BF bars for GP.
Requirements
- Skills: 70 Smithing
- Quests: The Giant Dwarf
- Items: Coal bag, Ice gloves
- Note: Blast Furnace halves coal use: 3 coal per adamantite bar. Coffer fee assumed.
How to do it
Method rates and requirements here are independently authored. For the step-by-step guide, see the OSRS Wiki page (CC BY-NC-SA 3.0).
The math (per hour)
| Item | Qty/hr | Unit | Total |
|---|---|---|---|
| Adamantite bar | 1,300 | 1,833 | +2,382,900 |
| Adamantite ore | 1,300 | 536 | −696,800 |
| Coal | 3,900 | 138 | −538,200 |
| Coffer fee | — | — | −72,000 |
| Stamina (3 × Stamina potion(4)) | — | — | −10,800 |
| Revenue | 2,382,900 | ||
| Costs | −1,317,800 | ||
| Profit / hour | 1.07M |
Sell prices are after 2% GE tax (capped at 5M, items under 50 gp exempt). Inputs use the instant-buy price, outputs the instant-sell price — the conservative assumption. Buy-limit cap: 83% (binding: Coal).
Prices updated 2 min ago. Figures are estimates: buy at instant-buy price, sell at instant-sell price after 2% GE tax.
Something wrong?
Rates, requirements or items off? Email us and we'll fix the data. Current figure: 1300 actions/hr.