What type of steel is used in these Oden sword replicas?
Updated Feb 2026
Every Oden sword replica in this collection is forged from 1045 carbon steel, a medium-carbon alloy widely used in collectible katana production. The 1045 designation means the steel contains approximately 0.45 percent carbon, which provides a good balance between hardness and flexibility. This makes the blade durable enough for display handling while keeping production costs reasonable compared to higher-carbon steels like 1095 or T10 tool steel. Each blade undergoes a heat-treatment process that tempers the steel for structural stability, and the full-tang design — where the steel extends through the entire handle — ensures the sword feels solid and well-balanced when held or mounted.