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0Cr24Al6RE

China GB 0Cr24Al6RE 高电阻电热合金 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 0Cr24Al6RE / 0Cr24Al6RE
Category Grade Standard Region/Area Standard Content
Metals 0Cr24Al6RE GB/T 1234 China 高电阻电热合金

Chemical composition(mass fraction)(wt.%) of the 0Cr24Al6RE

Element Min Max Similar
Total Others 0.0400 1.0000 -
Fe - - -
Al 5.0000 7.0000 -
Ni - 0.6000 -
Cr 22.0000 26.0000 -
Si - 0.4000 -
Mn - 0.5000 -
S - 0.0200 -
P - 0.0250 -
C - 0.0400 -

Mechanical Properties of steel grade 0Cr24Al6RE

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)
143 (≥) 215 (≥) 24 43 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 241

Physical Properties of steel grade 0Cr24Al6RE

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
31 - -     0.22 -  
916 699 - 14.3 314   -  
788 - 22 22.2   133 441

Heat Treatment of steel grade 0Cr24Al6RE

Heat treated : 1225°C - 1233°C

Technological Curves of steel grade 0Cr24Al6RE

Cross Reference Table (Equivalent Grade) of 0Cr24Al6RE

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