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Poland PN 2H17N2 Corrosion resisting steel (stainless steel and acid resistant steel) . Grades and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 2H17N2 / 2H17N2
Category Grade Standard Region/Area Standard Content
Metals 2H17N2 PN H86020 Poland Corrosion resisting steel (stainless steel and acid resistant steel) . Grades

Chemical composition(mass fraction)(wt.%) of the 2H17N2

Element Min Max Similar
Si - 0.8000 -
S - 0.0300 -
P - 0.0400 -
Ni 1.5000 2.5000 -
Mn - 0.8000 -
Cr 16.0000 18.0000 -
C 0.1700 0.2500 -

Mechanical Properties of steel grade 2H17N2

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)
229 (≥) 374 (≥) 44 44 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 313

Physical Properties of steel grade 2H17N2

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 - -     0.22 -  
737 185 - 22.3 132   -  
456 - 31 23.2   113 421

Heat Treatment of steel grade 2H17N2

Heat treated : 1234°C - 1129°C

Technological Curves of steel grade 2H17N2

Cross Reference Table (Equivalent Grade) of 2H17N2

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