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UGINE 4418

Global 企业标准 UGINE4418 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: UGINE4418 / UGINE 4418
Category Grade Standard Region/Area Standard Content
Metals UGINE 4418 -- Global

Chemical composition(mass fraction)(wt.%) of the UGINE 4418

Element Min Max Similar
Si - 0.7000 -
S - 0.0150 -
P - 0.0400 -
Ni 4.0000 6.0000 -
N 0.0200 - -
Mo 0.8000 1.5000 -
Mn - 1.5000 -
Cr 15.0000 17.0000 -
C - 0.0600 -

Mechanical Properties of steel grade UGINE 4418

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)
678 (≥) 327 (≥) 32 33 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 113

Physical Properties of steel grade UGINE 4418

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 - -     0.24 -  
392 289 - 32.3 313   -  
634 - 12 43.2   331 114

Heat Treatment of steel grade UGINE 4418

Heat treated : 1937°C - 1536°C

Technological Curves of steel grade UGINE 4418

Cross Reference Table (Equivalent Grade) of UGINE 4418

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