Plating
Riveted iron plates: more armor, heavier step.
kinditemcreative tabFluxion: Materials
Currents
Alloy31
Strata3What the Loupe reads: 34 in all. The game works them out from its recipes. Wheel of Currents
In the Codex
Entry 
Hooks and Slings — A fighter's arms and armor. Read a dispenser.