OpenGET Old School RuneScape Grand Exchange tracker

Smelt Iron bar at the blast furnace

Smelting and the blast furnace

Breakdown
SideItemQtyUnitTaxTotal
buyIron ore1500-50
sellIron bar11653162

Result

Total cost
50
Total revenue
162
GE tax paid
3
Profit per action
112
ROI
224.0%
Profit per hour
380,800
gp per xp
8.96
Binding buy limit
Iron ore (13000 per 4h → 13000 actions)
Requirements
Smithing 15

The blast furnace halves the coal requirement. Iron smelted there never fails.

After GE taxAt 3400 actions per hour12.5 xp per action

Prices updated