Study of Advanced Smelting

What One Craft Returns: Smelt Hardened Khorium

Study of Advanced Smelting teaches the Outland Mining recipe Smelt Hardened Khorium, which makes Hardened Khorium. At the lowest US listings, the reagents for one craft cost 1,552g, and Khorium Bar is the largest share at 89%. Hardened Khorium lists from 7,999g 99s each, so one craft sold at that price returns 6,047g 99s after the 5% auction cut, a 390% margin over its reagents.

Reagent	Needed	Lowest listed	Cost
Khorium Bar	3	458 gold	1,374 gold
Hardened Adamantite Bar	1	178 gold	178 gold
Reagents for one craft			1,552 gold
Hardened Khorium at its lowest listing			7,999 gold99 silver
Return after the 5% auction cut			6,047 gold99 silver

What Else the Reagents Make

• Khorium Bar goes into 55 other recipes across Blacksmithing, Jewelcrafting, Engineering, Alchemy and Inscription, including Coronet of Verdant Flame, Gyro-Balanced Khorium Destroyer, Hard Khorium Battleplate and Khorium Champion. It is itself made by the recipe Smelt Khorium.
• Hardened Adamantite Bar goes into 39 other recipes across Blacksmithing, Jewelcrafting, Engineering and Alchemy, including Gauntlets of the Iron Tower, Draenei Crystal Forge, Foreman's Reinforced Helmet and Helm of the Stalwart Defender. It is itself made by the recipe Smelt Hardened Adamantite.