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EU EN 1.4462 Stainless steels. List of stainless steels and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 1.4462 / 1.4462
Category Grade Standard Region/Area Standard Content
Metals 1.4462 EN 10088-1 EU Stainless steels. List of stainless steels

Chemical composition(mass fraction)(wt.%) of the 1.4462

Element Min Max Similar
C - 0.0300 -
Mn - 2.0000 -
P - 0.0350 -
S - 0.0150 -
Si - 1.0000 -
Ni 4.5000 6.5000 -
Cr 21.0000 23.0000 -
Mo 2.5000 3.5000 -
N 0.1000 0.2200 -
Other - - -
C - 0.0300 -
Mn - 2.0000 -
P - 0.0350 -
S - 0.0150 -
Si - 1.0000 -
Ni 4.5000 6.5000 -
Cr 21.0000 23.0000 -
Mo 2.5000 3.5000 -
N 0.1000 0.2200 -
Nb 0.7500 1.2500 -
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 -
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 -
Si - 1.0000 -
S - 0.0150 -
P - 0.0350 -
Ni 4.5000 6.5000 -
Nb 0.7500 1.2500 -
N 0.1000 0.2200 -
Mo 2.5000 3.5000 -
Mn - 2.0000 -
Cr 21.0000 23.0000 -
C - 0.0300 -
B 0.0030 0.0090 -
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 -
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 -
Si - 1.0000 -
S - 0.0150 -
P - 0.0350 -
Other - - -
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 -
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 1.4462

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)
776 (≥) 457 (≥) 23 42 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 243

Physical Properties of steel grade 1.4462

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
32 - -     0.43 -  
894 859 - 43.3 121   -  
522 - 34 13.2   322 133

Heat Treatment of steel grade 1.4462

Heat treated : 1337°C - 1752°C

Technological Curves of steel grade 1.4462

Cross Reference Table (Equivalent Grade) of 1.4462

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