OpenGET Old School RuneScape Grand Exchange tracker

Smelt Steel bar at the blast furnace

Smelting and the blast furnace

Breakdown
SideItemQtyUnitTaxTotal
buyIron ore1500-50
buyCoal11290-129
sellSteel bar153010520

Result

Total cost
179
Total revenue
520
GE tax paid
10
Profit per action
341
ROI
190.5%
Profit per hour
1,159,400
gp per xp
19.49
Binding buy limit
Iron ore (13000 per 4h → 13000 actions)
Requirements
Smithing 30

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

After GE taxAt 3400 actions per hour17.5 xp per action

Prices updated