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ERNiCrMo-1

China GB ERNiCrMo-1 镍及镍合金焊丝 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: ERNiCrMo-1 / ERNiCrMo-1
Category Grade Standard Region/Area Standard Content
Metals ERNiCrMo-1 GB/T 15620 China 镍及镍合金焊丝

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

Element Min Max Similar
Si - 1.0000 -
S - 0.0300 -
P - 0.0400 -
Ni - - -
Nb+Ta 1.7500 2.5000 -
Mo 5.5000 7.5000 -
Mn 1.0000 2.0000 -
Fe 18.0000 21.0000 -
Cu 1.5000 2.5000 -
Cr 21.0000 23.5000 -
Co - 2.5000 -
C - 0.0500 -

Mechanical Properties of steel grade ERNiCrMo-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)
662 (≥) 178 (≥) 33 23 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 332

Physical Properties of steel grade ERNiCrMo-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
12 - -     0.21 -  
928 267 - 31.3 212   -  
273 - 14 23.2   324 113

Heat Treatment of steel grade ERNiCrMo-1

Heat treated : 1935°C - 1171°C

Technological Curves of steel grade ERNiCrMo-1

Cross Reference Table (Equivalent Grade) of ERNiCrMo-1

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