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SNi6052(NiCr30Fe9)

China GB SNi6052(NiCr30Fe9) Nickel and nickel alloy welding wires and rodes and Mechanical Properties, Chemical Element, Cross Reference.

Category Grade Standard Region/Area Standard Content
Metals SNi6052(NiCr30Fe9) GB/T 15620 China Nickel and nickel alloy welding wires and rodes

Chemical composition(mass fraction)(wt.%) of the SNi6052(NiCr30Fe9)

Element Min Max Similar
Al+Ti - 1.5000 -
Mo - - 0.5000
Nb - - 0.1000
Cr 28.0000 31.5000 -
Ti - - 1.0000
Al - 1.1000 -
Ni 54.0000 - -
Cu - 0.3000 -
Si - 0.5000 -
Fe 7.0000 11.0000 -
Mn - 1.0000 -
C - 0.0400 -

Mechanical Properties of steel grade SNi6052(NiCr30Fe9)

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)
353 (≥) 919 (≥) 21 31 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 342

Physical Properties of steel grade SNi6052(NiCr30Fe9)

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 - -     0.11 -  
466 218 - 21.3 123   -  
196 - 12 23.2   323 321

Heat Treatment of steel grade SNi6052(NiCr30Fe9)

Heat treated : 1573°C - 1764°C

Technological Curves of steel grade SNi6052(NiCr30Fe9)

Cross Reference Table (Equivalent Grade) of SNi6052(NiCr30Fe9)

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