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EU EN 1.4477 Stainless steels. List of stainless steels and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 1.4477 / 1.4477
Category Grade Standard Region/Area Standard Content
Metals 1.4477 EN 10088-1 EU Stainless steels. List of stainless steels

Chemical composition(mass fraction)(wt.%) of the 1.4477

Element Min Max Similar
Si - 0.5000 -
S - 0.0150 -
P - 0.0300 -
Ni 5.8000 7.5000 -
N 0.3000 0.4000 -
Mo 1.5000 2.6000 -
Mn 0.8000 1.5000 -
Cu - 0.8000 -
Cr 28.0000 30.0000 -
C - 0.0300 -
Si - 0.5000 -
S - 0.0150 -
P - 0.0300 -
Ni 5.8000 7.5000 -
N 0.3000 0.4000 -
Mo 1.5000 2.6000 -
Mn 0.8000 1.5000 -
Cu - 0.8000 -
Cr 28.0000 30.0000 -
C - 0.0300 -
Si - 0.5000 -
S - 0.0150 -
P - 0.0300 -
Ni 5.8000 7.5000 -
N 0.3000 0.4000 -
Mo 1.5000 2.6000 -
Mn 0.8000 1.5000 -
Cr 28.0000 30.0000 -
C - 0.0300 -

Mechanical Properties of steel grade 1.4477

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)
891 (≥) 273 (≥) 34 33 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 233

Physical Properties of steel grade 1.4477

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
23 - -     0.44 -  
989 553 - 23.3 144   -  
797 - 24 21.2   414 242

Heat Treatment of steel grade 1.4477

Heat treated : 1886°C - 1352°C

Technological Curves of steel grade 1.4477

Cross Reference Table (Equivalent Grade) of 1.4477

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