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Global 企业标准 N80E and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: N80E / N80E
Category Grade Standard Region/Area Standard Content
Metals N80E 企业标准 Global

Chemical composition(mass fraction)(wt.%) of the N80E

Element Min Max Similar

Mechanical Properties of steel grade N80E

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)
785 (≥) 287 (≥) 12 23 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 441

Physical Properties of steel grade N80E

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
13 - -     0.34 -  
317 228 - 32.3 414   -  
966 - 41 42.2   314 441

Heat Treatment of steel grade N80E

Heat treated : 1579°C - 1786°C

Technological Curves of steel grade N80E

Cross Reference Table (Equivalent Grade) of N80E

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