Specifications

Cold work mould steel 9CrWMn 

(GB 9CrWMn, DIN 1.2419, AISI O1).

Round bars  Diameter:20mm-300mm   Length : under 6000mm

Flat steel  Thickness 15mm-500mm  Width 50mm-1500mm  Length: under 6000mm

9CrWMn mainly used to produce high-wear resistance, large and complicated cold forming mould. For example, cold cutting scissors, trimming die, wire-drawing die, thread rolling die, cold-extrusion die,deep drawing dies,cold heading die,Clay mold and high-volume stamping die, ceramic products mold, circuit molds and so on. 

1) 

Chemical Composition(GB) %

2) Delivery condition: EAF or ESR, hot rolled or forged, black or machined surface, annealed, hardness: HBS=207~255.

3) Application: used for making large area, complex shape and large impact cold work moulds and tools, like: punching moulds, cold squeezing moulds and circular saws.