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China YS AlRE0.15 重熔用铝稀土合金锭 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: AlRE0.15 / AlRE0.15
Category Grade Standard Region/Area Standard Content
Metals AlRE0.15 YS/T 309 China 重熔用铝稀土合金锭

Chemical composition(mass fraction)(wt.%) of the AlRE0.15

Element Min Max Similar
Al - - -
Total Others - 0.0500 -
Others Total - 0.0300 -
Mg - 0.0300 -
Ga - 0.0300 -
Cu - 0.0100 -
Fe - 0.2000 -
Si - 0.1300 -
RE 0.1300 0.2000 -

Mechanical Properties of steel grade AlRE0.15

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)
227 (≥) 918 (≥) 22 14 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 423

Physical Properties of steel grade AlRE0.15

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
11 - -     0.44 -  
126 331 - 14.3 322   -  
435 - 11 34.2   434 323

Heat Treatment of steel grade AlRE0.15

Heat treated : 1994°C - 1722°C

Technological Curves of steel grade AlRE0.15

Cross Reference Table (Equivalent Grade) of AlRE0.15

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