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

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

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

Element Min Max Similar
Zn - - -
Total Others - - 0.0400
Sn - - 0.0020
Pb - - 0.0050
Others each - - 0.0200
Fe - - 0.0750
Ce+La 0.0300 0.1000 -
Cd - - 0.0050
Al - - 4.8000
Zn - - -
Total Others - 0.0400 -
Total Each - 0.0200 -
Sn - 0.0020 -
Si - 0.0150 -
Pb - 0.0050 -
Fe - 0.0750 -
Ce+La 0.0200 - -
Cd - 0.0050 -
Al 4.2000 6.2000 -

Mechanical Properties of steel grade Galfan

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)
767 (≥) 853 (≥) 41 21 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 413

Physical Properties of steel grade Galfan

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 - -     0.12 -  
516 783 - 14.3 233   -  
616 - 14 22.2   423 113

Heat Treatment of steel grade Galfan

Heat treated : 1334°C - 1788°C

Technological Curves of steel grade Galfan

Cross Reference Table (Equivalent Grade) of Galfan

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