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China XB 024025 金属铈 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 024025 / 024025
Category Grade Standard Region/Area Standard Content
Metals 024025 XB/T 217 China 金属铈

Chemical composition(mass fraction)(wt.%) of the 024025

Element Min Max Similar
RE 98.5000 - -
Ce/RE 99.5000 - -
(La+Pr+Nd+Sm+Y)/RE - 0.5000 -
Fe - 0.1500 -
Si - 0.0100 -
Al - 0.0500 -
C - 0.0400 -
S - 0.0200 -

Mechanical Properties of steel grade 024025

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)
593 (≥) 263 (≥) 44 13 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 341

Physical Properties of steel grade 024025

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
43 - -     0.12 -  
366 975 - 44.3 212   -  
588 - 33 34.2   214 441

Heat Treatment of steel grade 024025

Heat treated : 1985°C - 1634°C

Technological Curves of steel grade 024025

Cross Reference Table (Equivalent Grade) of 024025

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