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EU EN AlMg5 非铁金属制成的紧固件机械性能 - 螺栓,螺钉,螺柱和螺母 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: AlMg5 / AlMg5
Category Grade Standard Region/Area Standard Content
Metals AlMg5 EN 28839 EU 非铁金属制成的紧固件机械性能 - 螺栓,螺钉,螺柱和螺母

Chemical composition(mass fraction)(wt.%) of the AlMg5

Element Min Max Similar
Zn - 0.2000 -
Total Others - 0.1500 -
Ti - 0.2000 -
Si - 0.4000 -
Others each - 0.0500 -
Mn+Cr 0.1000 0.6000 -
Mn 0.1000 0.6000 -
Mg 4.5000 5.6000 -
Fe - 0.5000 -
Cu - 0.1000 -
Cr - 0.2000 -
Al - - -

Mechanical Properties of steel grade AlMg5

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)
967 (≥) 583 (≥) 33 33 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 212

Physical Properties of steel grade AlMg5

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 - -     0.24 -  
975 195 - 24.3 241   -  
297 - 24 24.2   332 344

Heat Treatment of steel grade AlMg5

Heat treated : 1125°C - 1125°C

Technological Curves of steel grade AlMg5

Cross Reference Table (Equivalent Grade) of AlMg5

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