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C 80 E 2U

France AFNOR NF C80E2U 工具钢 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: C80E2U / C 80 E 2U
Category Grade Standard Region/Area Standard Content
Metals C 80 E 2U NF A35-590 France 工具钢

Chemical composition(mass fraction)(wt.%) of the C 80 E 2U

Element Min Max Similar

Mechanical Properties of steel grade C 80 E 2U

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)
875 (≥) 358 (≥) 21 23 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 313

Physical Properties of steel grade C 80 E 2U

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
14 - -     0.22 -  
765 552 - 32.3 411   -  
387 - 31 43.2   331 444

Heat Treatment of steel grade C 80 E 2U

Heat treated : 1557°C - 1459°C

Technological Curves of steel grade C 80 E 2U

Cross Reference Table (Equivalent Grade) of C 80 E 2U

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