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America AWS EFe6 手工电弧焊用堆焊焊条标准 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: EFe6 / EFe6
Category Grade Standard Region/Area Standard Content
Metals EFe6 AWS A5.13 America 手工电弧焊用堆焊焊条标准

Chemical composition(mass fraction)(wt.%) of the EFe6

Element Min Max Similar

Mechanical Properties of steel grade EFe6

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)
958 (≥) 362 (≥) 14 32 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 323

Physical Properties of steel grade EFe6

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
43 - -     0.31 -  
848 792 - 14.3 434   -  
219 - 41 22.2   142 333

Heat Treatment of steel grade EFe6

Heat treated : 1918°C - 1478°C

Technological Curves of steel grade EFe6

Cross Reference Table (Equivalent Grade) of EFe6

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