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B211 6020

America ASTM B2116020 铝及铝合金棒材、条材和线材 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: B2116020 / B211 6020
Category Grade Standard Region/Area Standard Content
Metals B211 6020 ASTM B211M America 铝及铝合金棒材、条材和线材

Chemical composition(mass fraction)(wt.%) of the B211 6020

Element Min Max Similar
Zn - 1.0000 -
Total Others - 0.5000 -
Ti - 0.2500 -
Si 5.5000 6.5000 -
Ni - 0.3500 -
Mn - 0.5000 -
Mg - 0.1000 -
Fe - 1.0000 -
Cu 3.0000 4.0000 -
Al - - -

Mechanical Properties of steel grade B211 6020

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)
859 (≥) 662 (≥) 13 41 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 131

Physical Properties of steel grade B211 6020

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 - -     0.42 -  
756 114 - 41.3 334   -  
724 - 11 21.2   212 342

Heat Treatment of steel grade B211 6020

Heat treated : 1647°C - 1631°C

Technological Curves of steel grade B211 6020

Cross Reference Table (Equivalent Grade) of B211 6020

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