HSS for Making Knife(W18,W9,W6,W5,W2) 1.Used in making all kinds of planner knife, 2.Flat, bars,heat treatment
High speed steel(W18,W9,W6,W5,W2)
Planer knife
1.Main application
Used widly in making all kinds of knife, also for cold work moulds with high precision, long service life requirements, such as punching die, cold extruding mould, precision measuring tool.
2.Specification:
Conventional or ESR, hot rolling or forging, black surface or milling
Annealed, hardness , HB255
3.General
Thorough hardenability, high tough resistance, high oxidation resistance
4.Delivery
Mill deliver condition,without sawing or cutting
5.Steel grade: W18=T1
W6=M2
HSS for Making Knife(W18,W9,W6,W5,W2)
