Adarcer was a white, metallic grey alloy, a fusion of ang, gloin, and durang that had a high shine when polished. It was extremely strong but somewhat rigid and extremely hard to work with once forged. It could cleave iron without dulling. Originally invented by the Dwarves and was known commonly as Dwarven-Steel.
adarcer is identified as an iron-carbon-titanium alloy.
- MERP Rulebook 2nd Edition
- Treasures of Middle-Earth 2nd Edition