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China GB YL112 压铸铝合金 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: YL112 / YL 112
Category Grade Standard Region/Area Standard Content
Metals YL 112 GB/T 15115 China 压铸铝合金

Chemical composition(mass fraction)(wt.%) of the YL 112

Element Min Max Similar

Mechanical Properties of steel grade YL 112

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)
299 (≥) 579 (≥) 33 34 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 411

Physical Properties of steel grade YL 112

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
21 - -     0.23 -  
541 112 - 33.3 343   -  
763 - 44 33.2   231 112

Heat Treatment of steel grade YL 112

Heat treated : 1485°C - 1577°C

Technological Curves of steel grade YL 112

Cross Reference Table (Equivalent Grade) of YL 112

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