• Made by Smelting

• Refining: Smelting (2), Butchery (1)
• Production: Blacksmithing (39), Alchemy (1)

Counting recipes that take any Metal Ingot (24).

• Uncommon metal, refined from Copper Ingot with Nickel Ore
• Refined into Coil of Constantan Wire

Crafting bonus

• Dagger Blade, Hand Axe Blade, Longsword Blade, Mace Head, Shortsword Blade, Spear Head, Trident Head, and War Hammer Head: +3 Melee and Ranged Damage, +1% Spell Critical Chance, +1% Spell Damage (Constantan Dagger Blade)
• Two-handed Hammer Head, Two-handed Mace Head, Two-handed Sword Blade, Halberd Blade, and Two-handed Axe Blade: +5 Melee and Ranged Damage, +2% Spell Critical Chance, +2% Spell Damage (Constantan Two-handed Hammer Head)
• Coil of Metal Wire and Metal Sheet: +1% Base Melee and Ranged Damage, +5 Focus (Coil of Constantan Wire)
• Metal Binding: +0.2% Base Melee and Ranged Damage, +5 Focus (Constantan Binding)
• Metal Hilt: +20 Focus (Constantan Hilt)

No salvage info