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0H18N12Nb

Poland PN 0H18N12Nb Corrosion resisting steel (stainless steel and acid resistant steel).Grades and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 0H18N12Nb / 0H18N12Nb
Category Grade Standard Region/Area Standard Content
Metals 0H18N12Nb PN H86020 Poland Corrosion resisting steel (stainless steel and acid resistant steel).Grades

Chemical composition(mass fraction)(wt.%) of the 0H18N12Nb

Element Min Max Similar

Mechanical Properties of steel grade 0H18N12Nb

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)
694 (≥) 151 (≥) 33 22 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 313

Physical Properties of steel grade 0H18N12Nb

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
14 - -     0.34 -  
325 272 - 32.3 144   -  
863 - 44 21.2   121 444

Heat Treatment of steel grade 0H18N12Nb

Heat treated : 1872°C - 1763°C

Technological Curves of steel grade 0H18N12Nb

Cross Reference Table (Equivalent Grade) of 0H18N12Nb

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