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America UNS K09925 Wrought alloy and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: K09925 / K09925
Category Grade Standard Region/Area Standard Content
Metals K09925 -- America Wrought alloy

Chemical composition(mass fraction)(wt.%) of the K09925

Element Min Max Similar

Mechanical Properties of steel grade K09925

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)
325 (≥) 796 (≥) 23 23 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 343

Physical Properties of steel grade K09925

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
21 - -     0.14 -  
454 589 - 11.3 441   -  
232 - 31 31.2   144 414

Heat Treatment of steel grade K09925

Heat treated : 1226°C - 1865°C

Technological Curves of steel grade K09925

Cross Reference Table (Equivalent Grade) of K09925

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