D2 mould steel sheet is an air hardening, high carbon, and high chromium tool steel possessing extremely high wear resisting properties.
D2 steel is commonly used in the machining industries to manufacture dies and punches that repeatedly cut other materials.
D2 Steel is extremely tough and durable! The high chromium content provides good corrosion resistance, ( but it can and will rust,if it is not properly taken care of ). The blades are heat treated to a 62 Rockwell hardness and are guaranteed to retain their factory edge for extended periods of heavy use. When it does come time to re-sharpen, the blades will hone to a razor edge.
Material | k110 | ||
Chemical Composition | Mechanical Properties(In Quenched & Tempered State) | ||
C | 1.40-1.60 | Tensile strength(MPA) | - |
Si | <0.60 | Yield strength (MPA) | - |
Mn | <0.60 | Elongation(δ5/%) | -- |
Cr | 11.00-13.00 | Reduction in Area (ψ/%) | - |
Mo | 0.70-1.20 | Impact (J) | - |
P | ≤0.030 | Brinell Hardness (HBW) | <255 cooling with OIL temperature 790+_15c |
S | ≤0..030 | ||
Cu | - | ||
Ni | - | ||