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China GB 3004 铝及铝合金轧制板材 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 3004 / 3004
Category Grade Standard Region/Area Standard Content
Metals 3004 GB/T 3880 China 铝及铝合金轧制板材

Chemical composition(mass fraction)(wt.%) of the 3004

Element Min Max Similar

Mechanical Properties of steel grade 3004

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)
888 (≥) 744 (≥) 22 42 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 421

Physical Properties of steel grade 3004

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
32 - -     0.12 -  
231 229 - 43.3 332   -  
658 - 42 11.2   414 142

Heat Treatment of steel grade 3004

Heat treated : 1875°C - 1188°C

Technological Curves of steel grade 3004

Cross Reference Table (Equivalent Grade) of 3004

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