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NiMo16Cr15Fe6W4

China GB NiMo16Cr15Fe6W4 镍及镍合金锻件 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: NiMo16Cr15Fe6W4 / NiMo16Cr15Fe6W4
Category Grade Standard Region/Area Standard Content
Metals NiMo16Cr15Fe6W4 GB/T 26030 China 镍及镍合金锻件

Chemical composition(mass fraction)(wt.%) of the NiMo16Cr15Fe6W4

Element Min Max Similar
W 3.0000 4.5000 -
Si - 0.0800 -
S - 0.0300 -
P - 0.0400 -
Ni - - -
Mo 15.0000 17.0000 -
Mn - 1.0000 -
Fe 4.0000 7.0000 -
Cr 14.5000 16.5000 -
Co - 2.5000 -
C - 0.0100 -

Mechanical Properties of steel grade NiMo16Cr15Fe6W4

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)
412 (≥) 518 (≥) 23 12 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 221

Physical Properties of steel grade NiMo16Cr15Fe6W4

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
14 - -     0.34 -  
476 925 - 14.3 133   -  
374 - 34 12.2   424 241

Heat Treatment of steel grade NiMo16Cr15Fe6W4

Heat treated : 1875°C - 1172°C

Technological Curves of steel grade NiMo16Cr15Fe6W4

Cross Reference Table (Equivalent Grade) of NiMo16Cr15Fe6W4

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