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Czech CSN 424002 Wrought aluminium 42 4002 Al 99.8 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 424002 / 42 4002
Category Grade Standard Region/Area Standard Content
Metals 42 4002 CSN 42 4002 Czech Wrought aluminium 42 4002 Al 99.8

Chemical composition(mass fraction)(wt.%) of the 42 4002

Element Min Max Similar
Zn - 0.1000 -
Total Each - 0.0050 -
Ti - 0.1500 -
Si - 0.5000 -
Fe - 0.6000 -
Cu - 0.1000 -
Al 99.0000 - -

Mechanical Properties of steel grade 42 4002

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)
392 (≥) 911 (≥) 42 41 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 434

Physical Properties of steel grade 42 4002

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
12 - -     0.42 -  
423 893 - 24.3 213   -  
668 - 13 41.2   322 121

Heat Treatment of steel grade 42 4002

Heat treated : 1661°C - 1418°C

Technological Curves of steel grade 42 4002

Cross Reference Table (Equivalent Grade) of 42 4002

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