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America UNS K94500 铁、恒温器用合金 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: K94500 / K94500
Category Grade Standard Region/Area Standard Content
Metals K94500 -- America 铁、恒温器用合金

Chemical composition(mass fraction)(wt.%) of the K94500

Element Min Max Similar
Ni - - 45.0000
Fe - - 55.0000

Mechanical Properties of steel grade K94500

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)
225 (≥) 529 (≥) 23 21 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 434

Physical Properties of steel grade K94500

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
34 - -     0.33 -  
449 299 - 44.3 113   -  
671 - 34 21.2   444 322

Heat Treatment of steel grade K94500

Heat treated : 1298°C - 1677°C

Technological Curves of steel grade K94500

Cross Reference Table (Equivalent Grade) of K94500

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