cold work mould steel DC53
cold work mould steel DC53 Round bars Dia:50mm-350mm Length :
Cold Work Steel DC53
(DC53, GD2000, Cr8Mo2VSi,K340, ASSAB88).
Steel round bar: 50mm-350mm length:1000mm-4500mm
Steel flat bar: thickness:20mm-300mm width:70mm-570mm
DC53 steel has high hardenability,can keep good hardness and
abrasive resistance .It has higher tenacity than Cr12. it is high
abrasive resistance and good comprehensive mechanical behavior
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.