Chrome-Lined Steel Ingot

Chrome-Lined Steel Ingot is an item. An alloy of 2 steel ingots and a palladium ingot. It counts as a barrel metal, along with High-Strength Steel Ingot, so it can be used to make gun barrels.

Crafting

Made at Crafting table
Steel IngotSteel IngotPalladium Ingot
Chrome-Lined Steel Ingot2

Shapeless: place them anywhere.