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NiCr26MoW

Germany DIN NiCr26MoW 抗蠕变钢,镍和钴合金 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: NiCr26MoW / NiCr26MoW
Category Grade Standard Region/Area Standard Content
Metals NiCr26MoW DIN EN 10302 Germany 抗蠕变钢,镍和钴合金

Chemical composition(mass fraction)(wt.%) of the NiCr26MoW

Element Min Max Similar
W 2.5000 4.0000 -
Ni 44.0000 47.0000 -
Mo 2.5000 4.0000 -
Fe - - -
Co 2.5000 4.0000 -
Cr 24.0000 26.0000 -
S - 0.0150 -
P - 0.0300 -
Mn - 2.0000 -
Si 0.7000 1.5000 -
C 0.0300 0.0800 -
W 2.5000 4.0000 -
Si 0.7000 1.5000 -
S - 0.0150 -
P - 0.0300 -
Ni 44.0000 47.0000 -
Mo 2.5000 4.0000 -
Mn - 2.0000 -
Fe - - -
Cr 24.0000 26.0000 -
Co 2.5000 4.0000 -
C 0.0300 0.0800 -
W 2.5000 4.0000 -
Si 0.7000 1.5000 -
S - 0.0150 -
P - 0.0300 -
Ni 44.0000 47.0000 -
Mo 2.5000 4.0000 -
Mn - 2.0000 -
Fe - - -
Cr 24.0000 26.0000 -
Co 2.5000 4.0000 -
C 0.0300 0.0800 -

Mechanical Properties of steel grade NiCr26MoW

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)
371 (≥) 948 (≥) 12 33 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 433

Physical Properties of steel grade NiCr26MoW

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
23 - -     0.13 -  
814 817 - 24.3 422   -  
611 - 42 21.2   241 143

Heat Treatment of steel grade NiCr26MoW

Heat treated : 1488°C - 1673°C

Technological Curves of steel grade NiCr26MoW

Cross Reference Table (Equivalent Grade) of NiCr26MoW

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