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ENiCrFeSi-1

America ASME ENiCrFeSi-1 Specification for nickel and nickel-alloy welding electrodes for shielded metal arc welding and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: ENiCrFeSi-1 / ENiCrFeSi-1
Category Grade Standard Region/Area Standard Content
Metals ENiCrFeSi-1 ASME SFA-5.11/SFA-5.11M America Specification for nickel and nickel-alloy welding electrodes for shielded metal arc welding

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

Element Min Max Similar
Other total - 0.5000 -
C 0.0500 0.2000 -
Mn - 2.5000 -
P - 0.0400 -
S - 0.0300 -
Si 2.5000 3.0000 -
Ni - - -
Cr 26.0000 29.0000 -
Cu - 0.3000 -
Al - 0.3000 -
Fe 21.0000 25.0000 -
Co - 1.0000 -

Mechanical Properties of steel grade ENiCrFeSi-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)
318 (≥) 996 (≥) 23 23 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 222

Physical Properties of steel grade ENiCrFeSi-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
42 - -     0.13 -  
462 631 - 43.3 221   -  
857 - 13 14.2   413 444

Heat Treatment of steel grade ENiCrFeSi-1

Heat treated : 1586°C - 1593°C

Technological Curves of steel grade ENiCrFeSi-1

Cross Reference Table (Equivalent Grade) of ENiCrFeSi-1

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