What steel grades are used for Chinese double sword sets in this collection?
Updated Feb 2026
Chinese double sword sets in this collection use 1090 carbon steel for the Guan Dao and polearm components, Manganese Steel for the dao broadsword and dragon design elements, and 1045 carbon steel for accessible broadsword tier options. 1090 carbon steel provides the mid-high carbon range appropriate for polearm shaft and crescent blade construction with correct hardness for the heavy-use format. Manganese Steel achieves the exceptional surface quality that supports dragon design blade treatments and dramatic finish options on the dao components. 1045 carbon steel provides genuine blade construction at the accessible entry point for Chinese broadsword collecting. All pieces use full-tang or appropriate polearm assembly construction standards.