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X2CrNiMoCoN28-8-5-1

Germany DIN X2CrNiMoCoN28-8-5-1 Stainless Steels - Part 1: List Of Stainless Steels and Mechanical Properties, Chemical Element, Cross Reference.

Category Grade Standard Region/Area Standard Content
Metals X2CrNiMoCoN28-8-5-1 DIN EN 10088-1 Germany Stainless Steels - Part 1: List Of Stainless Steels

Chemical composition(mass fraction)(wt.%) of the X2CrNiMoCoN28-8-5-1

Element Min Max Similar
Co 0.5000 2.0000 -
Cu - 1.0000 -
N 0.3000 0.5000 -
Ni 5.5000 9.5000 -
Mo 4.0000 5.0000 -
Cr 26.0000 29.0000 -
S - 0.0100 -
P - 0.0350 -
Mn - 1.5000 -
Si - 0.5000 -
C - 0.0300 -

Mechanical Properties of steel grade X2CrNiMoCoN28-8-5-1

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)
379 (≥) 978 (≥) 22 43 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 212

Physical Properties of steel grade X2CrNiMoCoN28-8-5-1

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
42 - -     0.32 -  
564 729 - 41.3 241   -  
442 - 12 12.2   332 423

Heat Treatment of steel grade X2CrNiMoCoN28-8-5-1

Heat treated : 1662°C - 1532°C

Technological Curves of steel grade X2CrNiMoCoN28-8-5-1

Cross Reference Table (Equivalent Grade) of X2CrNiMoCoN28-8-5-1

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