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China YS Al-RE-1 重熔用铝稀土合金锭 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: Al-RE-1 / Al-RE-1
Category Grade Standard Region/Area Standard Content
Metals Al-RE-1 YS/T 309 China 重熔用铝稀土合金锭

Chemical composition(mass fraction)(wt.%) of the Al-RE-1

Element Min Max Similar
Al - - -
Total Others - 0.0300 -
Mg - 0.0300 -
Ga - 0.0100 -
Cu - 0.2000 -
Fe - 0.1300 -
Si 0.1300 0.2000 -
RE 0.0500 0.1200 -

Mechanical Properties of steel grade Al-RE-1

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)
513 (≥) 138 (≥) 32 22 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 422

Physical Properties of steel grade Al-RE-1

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
44 - -     0.14 -  
919 692 - 43.3 341   -  
162 - 34 22.2   431 113

Heat Treatment of steel grade Al-RE-1

Heat treated : 1967°C - 1452°C

Technological Curves of steel grade Al-RE-1

Cross Reference Table (Equivalent Grade) of Al-RE-1

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