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EDNiCrFeCo

China GB EDNiCrFeCo 堆焊焊条 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: EDNiCrFeCo / EDNiCrFeCo
Category Grade Standard Region/Area Standard Content
Metals EDNiCrFeCo GB/T 984 China 堆焊焊条

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

Element Min Max Similar
Total Others - 1.0000 -
P - 0.0300 -
S - 0.0300 -
Fe 20.0000 25.0000 -
Co 10.0000 15.0000 -
W 2.0000 4.0000 -
Mo 7.0000 10.0000 -
Ni 10.0000 33.0000 -
Cr 25.0000 30.0000 -
Si 0.6000 1.5000 -
Mn - 1.0000 -
C 2.2000 3.0000 -

Mechanical Properties of steel grade EDNiCrFeCo

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)
671 (≥) 613 (≥) 31 12 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 143

Physical Properties of steel grade EDNiCrFeCo

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
24 - -     0.11 -  
344 837 - 23.3 214   -  
566 - 23 31.2   231 141

Heat Treatment of steel grade EDNiCrFeCo

Heat treated : 1598°C - 1237°C

Technological Curves of steel grade EDNiCrFeCo

Cross Reference Table (Equivalent Grade) of EDNiCrFeCo

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