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Description

France AFNOR M94 Carbide for cutting tools and M94 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Tool Steel And Hard Alloy: M94
Category Type Steel Grade Standard Country Application
Steel GradesTool Steel And Hard Alloy M94 AFNOR France Carbide for cutting tools
M84
M86
M86
M92
M92
M92
M92
M92
M92
M94

Chemical composition(mass fraction)(wt.%) of the M94

Mechanical Properties of steel grade M94

Yield
Rp0.2 (MPa)
Tensile
Rm (MPa)
Impact
KV/Ku (J)
Elongation
A (%)
Reduction in cross section on fracture
Z (%)
As-Heat-Treated Condition Brinell hardness (HBW)
881 (≥) 432 (≥) 24 33 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 132

Physical Properties of steel grade M94

Temperature
(°C)
Modulus of elasticity
(GPa)
Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and Thermal conductivity
(W/m·°C)
Specific thermal capacity
(J/kg·°C)
Specific electrical resistivity
(Ω mm²/m)
Density
(kg/dm³)
Poisson’s coefficient, ν
42 - -     0.12 -  
255 986 - 42.3 141   -  
856 - 33 11.2   442 411

Heat Treatment of steel grade M94

Heat treated : 1514°C - 1143°C

Technological Curves of steel grade M94

Cross Reference Table (Equivalent Grade) of M94

Grade Standard Country Application
M94 AFNOR France Carbide for cutting tools
M94 AFNOR France Carbide for cutting tools

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