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China GB 021035 氧化铈 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 021035 / 021035
Category Grade Standard Region/Area Standard Content
Metals 021035 GB/T 4155 China 氧化铈

Chemical composition(mass fraction)(wt.%) of the 021035

Element Min Max Similar
灼减 - 1.0000 -
(SO4)2- - 0.0800 -
Cl- - 0.0500 -
SiO2 - 0.0300 -
CaO - 0.0200 -
Fe2O3 - 0.0050 -
Dy2O3+Ho2O3+Er2O3+Tm2O3+Yb2O3+Lu2O3 - 0.0050 -
Eu2O3+Gd2O3+Tb4O7 - 0.0050 -
Y2O3 - 0.0050 -
Sm2O3 - 0.0050 -
Nd2O3 - 0.0050 -
Pr6O11 - 0.0150 -
La2O3 - 0.0150 -
CeO2/REO 99.9500 - -
REO 99.0000 - -

Mechanical Properties of steel grade 021035

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)
741 (≥) 313 (≥) 21 14 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 344

Physical Properties of steel grade 021035

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
13 - -     0.41 -  
374 447 - 23.3 333   -  
639 - 32 13.2   124 321

Heat Treatment of steel grade 021035

Heat treated : 1618°C - 1839°C

Technological Curves of steel grade 021035

Cross Reference Table (Equivalent Grade) of 021035

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