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China YB N06985 离心铸造管坯 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: N06985 / N06985
Category Grade Standard Region/Area Standard Content
Metals N06985 YB/T 4323 China 离心铸造管坯

Chemical composition(mass fraction)(wt.%) of the N06985

Element Min Max Similar
Co - 5.0000 -
Fe 18.0000 21.0000 -
W - 1.5000 -
Nb - 0.5000 -
Cu 1.5000 2.5000 -
Mo 6.0000 8.0000 -
Ni - - -
Cr 21.0000 23.5000 -
S - 0.0300 -
P - 0.0400 -
Mn - 1.0000 -
Si - 1.0000 -
C - 0.0150 -

Mechanical Properties of steel grade N06985

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)
194 (≥) 418 (≥) 34 22 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 131

Physical Properties of steel grade N06985

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
11 - -     0.44 -  
443 976 - 31.3 212   -  
669 - 13 14.2   121 434

Heat Treatment of steel grade N06985

Heat treated : 1829°C - 1474°C

Technological Curves of steel grade N06985

Cross Reference Table (Equivalent Grade) of N06985

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