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MgRE2Ag1Zr

International ISO MgRE2Ag1Zr 镁和镁合金 - 镁合金铸锭和铸件 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: MgRE2Ag1Zr / MgRE2Ag1Zr
Category Grade Standard Region/Area Standard Content
Metals MgRE2Ag1Zr ISO 16220 International 镁和镁合金 - 镁合金铸锭和铸件

Chemical composition(mass fraction)(wt.%) of the MgRE2Ag1Zr

Element Min Max Similar

Mechanical Properties of steel grade MgRE2Ag1Zr

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)
469 (≥) 544 (≥) 34 44 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 132

Physical Properties of steel grade MgRE2Ag1Zr

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
12 - -     0.23 -  
733 113 - 21.3 313   -  
481 - 21 11.2   114 344

Heat Treatment of steel grade MgRE2Ag1Zr

Heat treated : 1279°C - 1642°C

Technological Curves of steel grade MgRE2Ag1Zr

Cross Reference Table (Equivalent Grade) of MgRE2Ag1Zr

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