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ERNiCoCrSi-1

America ASME ERNiCoCrSi-1 Specification for nickel and nickel-alloy bare welding electrodes and rods and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: ERNiCoCrSi-1 / ERNiCoCrSi-1
Category Grade Standard Region/Area Standard Content
Metals ERNiCoCrSi-1 ASME SFA-5.14/SFA-5.14M America Specification for nickel and nickel-alloy bare welding electrodes and rods

Chemical composition(mass fraction)(wt.%) of the ERNiCoCrSi-1

Element Min Max Similar
Other total - 0.5000 -
C 0.0200 0.1000 -
Mn - 1.0000 -
P - 0.0300 -
S - 0.0150 -
Si 2.4000 3.0000 -
Ni - - -
Cr 26.0000 29.0000 -
Mo - 0.7000 -
Cu - 0.5000 -
W - 0.5000 -
Ti 0.2000 0.6000 -
Al - 0.4000 -
Fe - 3.5000 -
Co 27.0000 32.0000 -
Nb+Ta - 0.3000 -

Mechanical Properties of steel grade ERNiCoCrSi-1

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)
468 (≥) 418 (≥) 32 12 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 243

Physical Properties of steel grade ERNiCoCrSi-1

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
44 - -     0.11 -  
681 531 - 24.3 311   -  
988 - 11 44.2   432 314

Heat Treatment of steel grade ERNiCoCrSi-1

Heat treated : 1496°C - 1884°C

Technological Curves of steel grade ERNiCoCrSi-1

Cross Reference Table (Equivalent Grade) of ERNiCoCrSi-1

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