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Global 企业标准 AG3M and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: AG3M / AG3M
Category Grade Standard Region/Area Standard Content
Metals AG3M -- Global

Chemical composition(mass fraction)(wt.%) of the AG3M

Element Min Max Similar
Zn - 0.2000 -
Total Others - 0.1500 -
Total Each - 0.0500 -
Ti - 0.1500 -
Si - 0.4000 -
Mn+Cr 0.1000 0.6000 -
Mn - 0.5000 -
Mg 2.6000 3.6000 -
Fe - 0.4000 -
Cu - 0.1000 -
Cr - 0.3000 -
Be - 0.0003 -
Al - - -

Mechanical Properties of steel grade AG3M

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)
138 (≥) 725 (≥) 24 31 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 313

Physical Properties of steel grade AG3M

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 - -     0.23 -  
972 445 - 22.3 432   -  
662 - 43 31.2   341 324

Heat Treatment of steel grade AG3M

Heat treated : 1729°C - 1646°C

Technological Curves of steel grade AG3M

Cross Reference Table (Equivalent Grade) of AG3M

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