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America UNS K11914 Alloy Steel(NAX 9115-AC) and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: K11914 / K11914
Category Grade Standard Region/Area Standard Content
Metals K11914 -- America Alloy Steel(NAX 9115-AC)

Chemical composition(mass fraction)(wt.%) of the K11914

Element Min Max Similar
Zr 0.0500 0.1000 -
Si 0.6000 0.9000 -
S - 0.0350 -
P - 0.0250 -
Ni - 0.2500 -
Mo 0.1500 0.2500 -
Mn 0.5000 0.8000 -
Cu - 0.3500 -
Cr 0.5000 0.7500 -
C 0.1000 0.1700 -

Mechanical Properties of steel grade K11914

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)
823 (≥) 296 (≥) 32 22 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 311

Physical Properties of steel grade K11914

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 -  
193 161 - 12.3 443   -  
994 - 31 34.2   411 332

Heat Treatment of steel grade K11914

Heat treated : 1665°C - 1449°C

Technological Curves of steel grade K11914

Cross Reference Table (Equivalent Grade) of K11914

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