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AA3003-H18

America GM AA3003-H18 Coated Aluminum Foil For Automotive Trim Applications (Issue 1;English) and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: AA3003-H18 / AA3003-H18
Category Grade Standard Region/Area Standard Content
Metals AA3003-H18 GMW 16685 America Coated Aluminum Foil For Automotive Trim Applications (Issue 1;English)

Chemical composition(mass fraction)(wt.%) of the AA3003-H18

Element Min Max Similar
Al - - -
Others total - 0.1500 -
Others each - 0.0500 -
Mn 1.0000 1.5000 -
Cu 0.0500 0.2000 -
Si - 0.6000 -
Fe - 0.7000 -

Mechanical Properties of steel grade AA3003-H18

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)
785 (≥) 456 (≥) 23 22 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 332

Physical Properties of steel grade AA3003-H18

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
34 - -     0.14 -  
321 562 - 22.3 244   -  
118 - 21 44.2   214 134

Heat Treatment of steel grade AA3003-H18

Heat treated : 1377°C - 1422°C

Technological Curves of steel grade AA3003-H18

Cross Reference Table (Equivalent Grade) of AA3003-H18

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