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B211 6061

America ASTM B2116061 铝及铝合金棒材、条材和线材 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: B2116061 / B211 6061
Category Grade Standard Region/Area Standard Content
Metals B211 6061 ASTM B211M America 铝及铝合金棒材、条材和线材

Chemical composition(mass fraction)(wt.%) of the B211 6061

Element Min Max Similar
Zn 5.1000 6.1000 -
Ti+Zr - 0.2500 -
Ti - 0.2000 -
Sn 0.1000 0.2500 -
Si - 0.4000 -
Others total - 0.1500 -
Others each - 0.0500 -
Mn - 0.3000 -
Mg 2.1000 2.9000 -
Fe - 0.5000 -
Cu 1.2000 2.0000 -
Cr 0.1800 0.2800 -
Bi - 0.7000 -
Al - - -

Mechanical Properties of steel grade B211 6061

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)
758 (≥) 865 (≥) 22 13 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 133

Physical Properties of steel grade B211 6061

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
21 - -     0.11 -  
417 426 - 13.3 114   -  
818 - 32 11.2   142 343

Heat Treatment of steel grade B211 6061

Heat treated : 1427°C - 1655°C

Technological Curves of steel grade B211 6061

Cross Reference Table (Equivalent Grade) of B211 6061

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