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Spain UNE L-3071 Wrought aluminium and aluminium alloys and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: L-3071 / L-3071
Category Grade Standard Region/Area Standard Content
Metals L-3071 UNE 38-117 Spain Wrought aluminium and aluminium alloys

Chemical composition(mass fraction)(wt.%) of the L-3071

Element Min Max Similar
Zn - 0.0600 -
Total Each - 0.0002 -
Ti - 0.0200 -
Si - 0.1500 -
Mn - 0.0200 -
Mg - 0.0200 -
Ga - 0.0300 -
Fe - 0.1500 -
Cu - 0.0300 -
Al 99.8000 - -

Mechanical Properties of steel grade L-3071

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)
827 (≥) 936 (≥) 23 34 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 121

Physical Properties of steel grade L-3071

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 - -     0.21 -  
766 361 - 31.3 443   -  
489 - 33 34.2   323 212

Heat Treatment of steel grade L-3071

Heat treated : 1961°C - 1657°C

Technological Curves of steel grade L-3071

Cross Reference Table (Equivalent Grade) of L-3071

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