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SNi1004(NiMo25Cr5Fe5)

China GB SNi1004(NiMo25Cr5Fe5) Nickel and nickel alloy welding wires and rodes and Mechanical Properties, Chemical Element, Cross Reference.

Category Grade Standard Region/Area Standard Content
Metals SNi1004(NiMo25Cr5Fe5) GB/T 15620 China Nickel and nickel alloy welding wires and rodes

Chemical composition(mass fraction)(wt.%) of the SNi1004(NiMo25Cr5Fe5)

Element Min Max Similar
V - 0.6000 -
W - 1.0000 -
Mo 23.0000 26.0000 -
Cr 4.0000 6.0000 -
Co - 2.5000 -
Ni 62.0000 - -
Cu - 0.5000 -
Si - 1.0000 -
Fe 4.0000 7.0000 -
Mn - 1.0000 -
C - 0.1200 -

Mechanical Properties of steel grade SNi1004(NiMo25Cr5Fe5)

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)
859 (≥) 988 (≥) 24 32 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 323

Physical Properties of steel grade SNi1004(NiMo25Cr5Fe5)

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
24 - -     0.42 -  
328 379 - 22.3 444   -  
378 - 32 14.2   114 324

Heat Treatment of steel grade SNi1004(NiMo25Cr5Fe5)

Heat treated : 1745°C - 1556°C

Technological Curves of steel grade SNi1004(NiMo25Cr5Fe5)

Cross Reference Table (Equivalent Grade) of SNi1004(NiMo25Cr5Fe5)

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