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Description

France AFNOR TU2 Carbide for cutting tools and TU2 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Tool Steel And Hard Alloy: TU2
Category Type Steel Grade Standard Country Application
Steel GradesTool Steel And Hard Alloy TU2 AFNOR France Carbide for cutting tools
TS25
TS35
TS35
TSY
TSY
TSY
TSY
TU1
TU1
TU2

Chemical composition(mass fraction)(wt.%) of the TU2

Mechanical Properties of steel grade TU2

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)
579 (≥) 582 (≥) 24 43 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 143

Physical Properties of steel grade TU2

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 - -     0.32 -  
849 358 - 11.3 121   -  
741 - 24 21.2   413 232

Heat Treatment of steel grade TU2

Heat treated : 1939°C - 1755°C

Technological Curves of steel grade TU2

Cross Reference Table (Equivalent Grade) of TU2

Grade Standard Country Application
TU2 AFNOR France Carbide for cutting tools
TU2 AFNOR France Carbide for cutting tools

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