What steel grades are available in orange handle katana?
Updated Feb 2026
Orange handle katana in this collection are built from high-carbon steel grades appropriate to quality Japanese sword collecting. T10 carbon steel is the premium option: its fine grain structure and controlled carbon content allow for clay-tempered differential heat treatment that can produce a visible hamon temper line. A T10 orange handle katana offers the unusual combination of premium blade craft and a warm, bold color treatment simultaneously. 1060 carbon steel provides reliable quality at a moderate price tier with solid full-tang construction. 1045 carbon steel is the most accessible entry-level grade in the collection, used in pieces that prioritize the color aesthetic at an accessible price point. All grades feature full-tang construction with the blade steel running from kissaki tip through the complete handle, secured by a mekugi retention pin, and authentic fittings assembled with the same care as any serious Japanese sword collectible.