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Ni 1069 (NiMo28Fe4Cr)

Japan JIS Ni1069(NiMo28Fe4Cr) 镍及镍合金棒,实芯焊丝和焊接的条形电极 and Mechanical Properties, Chemical Element, Cross Reference.

Category Grade Standard Region/Area Standard Content
Metals Ni 1069 (NiMo28Fe4Cr) JIS Z3334 Japan 镍及镍合金棒,实芯焊丝和焊接的条形电极

Chemical composition(mass fraction)(wt.%) of the Ni 1069 (NiMo28Fe4Cr)

Element Min Max Similar
C - 0.0100 -
Mn - 1.0000 -
P - 0.0200 -
S - 0.0150 -
Si - 0.0500 -
Ni 65.0000 - -
Cr 0.5000 1.5000 -
Mo 26.0000 30.0000 -
Cu - 0.0100 -
Al - 0.5000 -
Fe 2.0000 5.0000 -
Co - 1.0000 -

Mechanical Properties of steel grade Ni 1069 (NiMo28Fe4Cr)

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)
537 (≥) 654 (≥) 13 42 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 122

Physical Properties of steel grade Ni 1069 (NiMo28Fe4Cr)

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
43 - -     0.32 -  
113 625 - 12.3 134   -  
891 - 12 32.2   241 134

Heat Treatment of steel grade Ni 1069 (NiMo28Fe4Cr)

Heat treated : 1979°C - 1722°C

Technological Curves of steel grade Ni 1069 (NiMo28Fe4Cr)

Cross Reference Table (Equivalent Grade) of Ni 1069 (NiMo28Fe4Cr)

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