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ERNiCrCoMo-1

America AWS ERNiCrCoMo-1 Nickel and nickel-alloy bare welding electrodes and rods and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: ERNiCrCoMo-1 / ERNiCrCoMo-1
Category Grade Standard Region/Area Standard Content
Metals ERNiCrCoMo-1 AWS A5.14/A5.14M America Nickel and nickel-alloy bare welding electrodes and rods

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

Element Min Max Similar
Zr - 0.0500 -
Ti - 0.0500 -
Si 4.0000 5.0000 -
P - 0.0200 -
Ni - - -
Fe 4.0000 5.0000 -
Cr 13.0000 15.0000 -
C 0.6000 0.9000 -
B 2.7500 3.5000 -
Al - 0.0500 -

Mechanical Properties of steel grade ERNiCrCoMo-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)
464 (≥) 934 (≥) 11 44 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 423

Physical Properties of steel grade ERNiCrCoMo-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 - -     0.12 -  
811 831 - 21.3 421   -  
243 - 14 14.2   441 411

Heat Treatment of steel grade ERNiCrCoMo-1

Heat treated : 1693°C - 1782°C

Technological Curves of steel grade ERNiCrCoMo-1

Cross Reference Table (Equivalent Grade) of ERNiCrCoMo-1

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