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America ASME ENiCrMo4 Specification for nickel-alloy electrodes for flux cored arc welding and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: ENiCrMo4 / ENiCrMo4
Category Grade Standard Region/Area Standard Content
Metals ENiCrMo4 ASME SFA-5.34/SFA-5.34M America Specification for nickel-alloy electrodes for flux cored arc welding

Chemical composition(mass fraction)(wt.%) of the ENiCrMo4

Element Min Max Similar
Other total - 0.5000 -
C - 0.0200 -
Mn - 1.0000 -
P - 0.0400 -
S - 0.0300 -
Si - 0.2000 -
Ni - - -
Cr 14.5000 16.5000 -
Mo 15.0000 17.0000 -
Cu - 0.5000 -
V - 0.3500 -
W 3.0000 4.5000 -
Fe 4.0000 7.0000 -
Co - 2.5000 -
C - 0.0200 -
Mn - 1.0000 -
P - 0.0300 -
S - 0.0300 -
Si - 0.2000 -
Ni - - -
Cr 14.5000 16.5000 -
Mo 15.0000 17.0000 -
Cu - 0.5000 -
V - 0.3500 -
W 3.0000 4.5000 -
Ta - 0.3000 -
Fe 4.0000 7.0000 -
Co - 2.5000 -
Others total - 0.5000 -

Mechanical Properties of steel grade ENiCrMo4

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)
388 (≥) 757 (≥) 12 33 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 113

Physical Properties of steel grade ENiCrMo4

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
11 - -     0.42 -  
492 857 - 44.3 422   -  
513 - 22 44.2   323 412

Heat Treatment of steel grade ENiCrMo4

Heat treated : 1671°C - 1483°C

Technological Curves of steel grade ENiCrMo4

Cross Reference Table (Equivalent Grade) of ENiCrMo4

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