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Elektron QE22

Global 企业标准 ElektronQE22 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: ElektronQE22 / Elektron QE22
Category Grade Standard Region/Area Standard Content
Metals Elektron QE22 -- Global

Chemical composition(mass fraction)(wt.%) of the Elektron QE22

Element Min Max Similar
Zr 0.5000 1.0000 -
Rare Earths 1.8000 2.5000 -
Mg - - -
Ag 2.0000 3.0000 -

Mechanical Properties of steel grade Elektron QE22

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)
596 (≥) 918 (≥) 41 41 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 432

Physical Properties of steel grade Elektron QE22

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
41 - -     0.21 -  
781 436 - 13.3 112   -  
738 - 34 21.2   432 421

Heat Treatment of steel grade Elektron QE22

Heat treated : 1267°C - 1948°C

Technological Curves of steel grade Elektron QE22

Cross Reference Table (Equivalent Grade) of Elektron QE22

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