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China YS L1 不可热处理强化的铝及铝合金板 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: L1 / L1
Category Grade Standard Region/Area Standard Content
Metals L1 YS/T 213 China 不可热处理强化的铝及铝合金板

Chemical composition(mass fraction)(wt.%) of the L1

Element Min Max Similar

Mechanical Properties of steel grade L1

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)
275 (≥) 518 (≥) 31 22 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 241

Physical Properties of steel grade L1

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 - -     0.14 -  
238 485 - 23.3 313   -  
999 - 44 13.2   342 443

Heat Treatment of steel grade L1

Heat treated : 1717°C - 1264°C

Technological Curves of steel grade L1

Cross Reference Table (Equivalent Grade) of L1

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