Here is some basic info on the new metals:
Tempered Crystal - Better than copper, worse than bronze
Blood Crystal - Better than Wrought Iron & Bronze, but worse than Steel. Makes better Bladed Weapons than Night Crystal, but worse for blunt weapons and armor
Night Crystal - Better than Wrought Iron & Bronze, but worse than Steel. Makes better Blunt Weapons and Armor than Blood Crystal
Void Crystal - Better than Steel, but worse than Orihalcum or Mithril
Bright Silver - Better than Wrought Iron & Bronze, but worse than Steel
Green Copper - Worse than copper, but worth a lot more and a bit lighter
Mithril - Much better than Steel, only worse than Tempestium, Elementium, or Adamantine
Royal Bronze - Better and Lighter than Wrought Iron & Bronze, but worse than Steel.
Orihalcum - Much better than Steel. Only worse than pure Mithril, the Elemental Metals, and Adamantine
Levisium - Very weak, but almost weightless
Verdant Bronze - Slightly weaker than Bronze, but lighter
Shimmersteel - Slightly weaker than Steel, but lighter
Glacium - Stronger than Steel and Void Crystal, but weaker than Mithril. Has a fixed low temperature (about 0 degrees Fahrenheit)
Incendium - Almost as strong as Mithril. Can only make weapons. Has a fixed high temperature.
Ward Iron - Almost as strong as Mithril. Can only make Armor
Tempestium - Only Elementium and Adamantine are better for ammo. Can only be used to make Bolts/Arrows
Elementium - Only Adamantine is superior to this metal