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UGINE A45N

Global 企业标准 UGINEA45N ArcelorMittal and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: UGINEA45N / UGINE A45N
Category Grade Standard Region/Area Standard Content
Metals UGINE A45N -- Global ArcelorMittal

Chemical composition(mass fraction)(wt.%) of the UGINE A45N

Element Min Max Similar
Si - 1.0000 -
S - 0.0150 -
P - 0.0350 -
Ni 4.5000 6.5000 -
N 0.1000 0.2200 -
Mo 2.5000 3.5000 -
Mn - 2.0000 -
Cr 21.0000 23.0000 -
C - 0.0300 -

Mechanical Properties of steel grade UGINE A45N

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)
719 (≥) 977 (≥) 23 31 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 443

Physical Properties of steel grade UGINE A45N

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
44 - -     0.41 -  
482 918 - 43.3 113   -  
479 - 42 14.2   143 212

Heat Treatment of steel grade UGINE A45N

Heat treated : 1716°C - 1624°C

Technological Curves of steel grade UGINE A45N

Cross Reference Table (Equivalent Grade) of UGINE A45N

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