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Global 企业标准 3.4384 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 3.4384 / 3.4384
Category Grade Standard Region/Area Standard Content
Metals 3.4384 -- Global

Chemical composition(mass fraction)(wt.%) of the 3.4384

Element Min Max Similar
Zn 5.2000 6.2000 -
Total Others - 0.1500 -
Total Each - 0.0500 -
Ti - 0.0600 -
Si - 0.1000 -
Mn - 0.0600 -
Mg 1.9000 2.6000 -
Fe - 0.1200 -
Cu 1.2000 1.9000 -
Cr 0.1800 0.2500 -
Al - - -

Mechanical Properties of steel grade 3.4384

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)
488 (≥) 238 (≥) 14 11 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 234

Physical Properties of steel grade 3.4384

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
23 - -     0.21 -  
892 369 - 31.3 141   -  
977 - 42 33.2   441 232

Heat Treatment of steel grade 3.4384

Heat treated : 1362°C - 1541°C

Technological Curves of steel grade 3.4384

Cross Reference Table (Equivalent Grade) of 3.4384

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