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10 Ni 14 KK

Austria ONORM 10Ni14KK Steel plates for boilers and pressure vessels; quality specifications and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 10Ni14KK / 10 Ni 14 KK
Category Grade Standard Region/Area Standard Content
Metals 10 Ni 14 KK ÖNORM M3121 Austria Steel plates for boilers and pressure vessels; quality specifications

Chemical composition(mass fraction)(wt.%) of the 10 Ni 14 KK

Element Min Max Similar
Si - 0.3500 -
S - 0.0200 -
P - 0.0250 -
Ni 4.5000 5.3000 -
Mn 0.3000 0.8000 -
C - 0.1500 -

Mechanical Properties of steel grade 10 Ni 14 KK

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)
192 (≥) 634 (≥) 13 11 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 124

Physical Properties of steel grade 10 Ni 14 KK

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 - -     0.13 -  
738 851 - 41.3 323   -  
794 - 11 13.2   411 443

Heat Treatment of steel grade 10 Ni 14 KK

Heat treated : 1893°C - 1445°C

Technological Curves of steel grade 10 Ni 14 KK

Cross Reference Table (Equivalent Grade) of 10 Ni 14 KK

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