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ISO 9001:2008R&D Production
In China
Tool Steels
Cold work die steel is mainly used to manufacture molds for press forming workpieces in a cold state. Such as: cold blanking die, cold stamping die, cold drawing die, imprinting die, cold extrusion die, thread pressing die and powder pressing die. Cold wo
Materials & Grade Sheets
Forms and Shapes:Round bar (Diameter): 5.50 ~ 650mm; Square bar / Flat bar: 1 ~ 1000mm; Wire rod (Diameter): 0.10 ~ 16mm; Steel strip via cold rolled: T0.1 - 3mm X W5 - 650mm X L (or in coil form); Forging piece: Different shapes based on OEM; Tube Pipe; Profiled Steel etc.
SAE W1-A
©Longhai Special Steel 2019 | Designer by:Ironman solew@qq.com
