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Spain UNE L-3810 Wrought aluminium and aluminium alloys and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: L-3810 / L-3810
Category Grade Standard Region/Area Standard Content
Metals L-3810 UNE 38-381 Spain Wrought aluminium and aluminium alloys

Chemical composition(mass fraction)(wt.%) of the L-3810

Element Min Max Similar
Zn - 0.2000 -
Total Others - 0.1500 -
Total Each - 0.0500 -
Ti+Zr - 0.1000 -
Si - 0.5000 -
Mn 0.9000 1.5000 -
Mg - 0.3000 -
Fe - 0.7000 -
Cu - 0.1000 -
Cr - 0.1000 -
Al - - -

Mechanical Properties of steel grade L-3810

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)
646 (≥) 557 (≥) 12 41 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 321

Physical Properties of steel grade L-3810

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 - -     0.13 -  
615 984 - 34.3 242   -  
682 - 41 41.2   432 344

Heat Treatment of steel grade L-3810

Heat treated : 1298°C - 1233°C

Technological Curves of steel grade L-3810

Cross Reference Table (Equivalent Grade) of L-3810

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