An alloy of steel and adamantite, with the strength and durability of adamantite, and the lightness and flexibility of steel.
Common name: Blue steel
Description
An expensive steel alloy with roughly 1-20% of its composition being adamantite.
Properties
Much harder and much more magical resistant than regular steel, adamantite-steel is used in anything that needs to be stronger than steel, as well as more resistant to magic, yet more cost effective than pure adamantite. Adamantite-steel is also much lighter than pure adamantite, making it the preferred material for high-end weapons and armor.
The World Stones 