Adamant bar

An Adamantite bar is a bar of refined adamant ore. It can be created through the Smithing skill at level 70 by using an adamant ore and six coals on a furnace, granting 37.5 Smithing experience. An adamant bar can be smithed on an anvil through the Smithing skill to create adamant weapons and armour. A list of adamant items that can be smithed from adamant bars and the Smithing levels required can be found here.