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China GB LY10 变形铝及铝合金化学成分 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: LY10 / LY10
Category Grade Standard Region/Area Standard Content
Metals LY10 GB/T 3190 China 变形铝及铝合金化学成分

Chemical composition(mass fraction)(wt.%) of the LY10

Element Min Max Similar
Zn - 0.1000 -
Total Others - 0.1000 -
Total Each - 0.0500 -
Ti - 0.1500 -
Si - 0.2500 -
Mn 0.3000 0.5000 -
Mg 0.1500 0.3000 -
Fe - 0.2000 -
Cu 3.9000 4.5000 -
Al - - -
Zn - 0.1000 -
Total Others - 0.1000 -
Total Each - 0.0500 -
Ti - 0.1500 -
Si - 0.2500 -
Mn 0.3000 0.5000 -
Mg 0.1500 0.3000 -
Fe - 0.2000 -
Cu 3.9000 4.5000 -
Al - - -

Mechanical Properties of steel grade LY10

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)
823 (≥) 831 (≥) 42 33 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 244

Physical Properties of steel grade LY10

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 - -     0.33 -  
927 285 - 41.3 242   -  
823 - 41 43.2   343 241

Heat Treatment of steel grade LY10

Heat treated : 1591°C - 1654°C

Technological Curves of steel grade LY10

Cross Reference Table (Equivalent Grade) of LY10

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