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Description

UK E392 Carbide for cutting tools and E392 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Tool Steel And Hard Alloy: E392
Category Type Steel Grade Standard Country Application
Steel GradesTool Steel And Hard Alloy E392 UK Carbide for cutting tools
E184
E184
E184
E220
E220
E256
E256
E271
E271
E392

Chemical composition(mass fraction)(wt.%) of the E392

Co(%) Other(%)
4 Ta(Nb)C(%,):1, WC(%,):95

Mechanical Properties of steel grade E392

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)
843 (≥) 739 (≥) 22 23 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 343

Physical Properties of steel grade E392

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
21 - -     0.11 -  
581 685 - 43.3 323   -  
291 - 11 14.2   214 432

Heat Treatment of steel grade E392

Heat treated : 1828°C - 1289°C

Technological Curves of steel grade E392

Cross Reference Table (Equivalent Grade) of E392

Grade Standard Country Application
E392 UK Carbide for cutting tools
E392 UK Carbide for cutting tools

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