What steel is used in Ghost of Tsushima katana replicas?
Updated Feb 2026
The replicas in this collection are forged from either 1065 high-carbon steel or manganese steel, depending on the specific variant. 1065 carbon steel sits in a mid-range carbon content zone that polishes exceptionally well and holds a clean edge finish, making it a popular choice for display-grade replicas that prioritize visual appeal and structural integrity. Manganese steel offers added toughness and is commonly used in sets like the katana and tanto combo. Both materials are genuine steel — not stainless or decorative alloy — which gives each piece the weight, balance, and surface character that serious collectors look for.