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Hungary MSZ H14 Heat resisting steel and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: H14 / H 14
Category Grade Standard Region/Area Standard Content
Metals H 14 MSZ 4359 Hungary Heat resisting steel

Chemical composition(mass fraction)(wt.%) of the H 14

Element Min Max Similar
Si 0.8000 1.5000 -
S - 0.0300 -
P - 0.0400 -
Ni - 0.6000 -
Mn - 1.0000 -
Cu - 0.3000 -
Cr 23.0000 26.0000 -
C - 0.1200 -
Al 1.2000 1.7000 -

Mechanical Properties of steel grade H 14

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)
547 (≥) 457 (≥) 43 32 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 444

Physical Properties of steel grade H 14

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
24 - -     0.44 -  
195 487 - 23.3 431   -  
822 - 42 22.2   411 133

Heat Treatment of steel grade H 14

Heat treated : 1687°C - 1319°C

Technological Curves of steel grade H 14

Cross Reference Table (Equivalent Grade) of H 14

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