Pre-hardened quick cool steel D985

D985 is a pre-hardened high thermal conductivity tool steel. Relying on the excellent alloy composition design and advanced smelting technology, D985 is of very high thermal conductivity, excellent polishing ability and outstanding toughness. The hardness of D985 is 40-44HRC.

Chemical composition(Typical value%)

C

Cr

Mo

V

Patent pending

Performance comparison

Performance and characteristics

Extremely high thermal conductivity

Outstanding impact toughness

Excellent polishing ability

Good machining ability

Suitable for surface treatment

Stock size

Sheet stock  Thickness 250~425mm

Recommended applications

Injection mould

Composites and resin transfer moulding

Parts of hot runner system

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