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0H22N24M4TCu

Poland PN 0H22N24M4TCu Corrosion resisting steel (stainless steel and acid resistant steel).Grades and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 0H22N24M4TCu / 0H22N24M4TCu
Category Grade Standard Region/Area Standard Content
Metals 0H22N24M4TCu PN H86020 Poland Corrosion resisting steel (stainless steel and acid resistant steel).Grades

Chemical composition(mass fraction)(wt.%) of the 0H22N24M4TCu

Element Min Max Similar
C - 0.0600 -
Mn 1.2000 2.0000 -
P - 0.0450 -
S - 0.0300 -
Si 0.1700 1.0000 -
Ni 24.0000 26.0000 -
Cr 20.0000 22.0000 -
Mo 4.0000 5.0000 -
Cu 1.3000 1.8000 -
Ti - 0.7000 -

Mechanical Properties of steel grade 0H22N24M4TCu

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)
843 (≥) 136 (≥) 14 23 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 122

Physical Properties of steel grade 0H22N24M4TCu

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 - -     0.23 -  
713 537 - 22.3 324   -  
633 - 41 22.2   421 211

Heat Treatment of steel grade 0H22N24M4TCu

Heat treated : 1926°C - 1388°C

Technological Curves of steel grade 0H22N24M4TCu

Cross Reference Table (Equivalent Grade) of 0H22N24M4TCu

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