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China YS NiO-765 氧化亚镍 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: NiO-765 / NiO-765
Category Grade Standard Region/Area Standard Content
Metals NiO-765 YS/T 277 China 氧化亚镍

Chemical composition(mass fraction)(wt.%) of the NiO-765

Element Min Max Similar
HCl - 0.2000 -
Ca+Mg+Na - 1.0000 -
S - 0.0300 -
Zn - 0.0500 -
Fe - 0.1000 -
Cu - 0.0500 -
Co - 0.1500 -
Ni 76.5000 - -

Mechanical Properties of steel grade NiO-765

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)
196 (≥) 383 (≥) 12 14 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 221

Physical Properties of steel grade NiO-765

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 - -     0.33 -  
399 491 - 14.3 413   -  
258 - 33 33.2   244 234

Heat Treatment of steel grade NiO-765

Heat treated : 1971°C - 1237°C

Technological Curves of steel grade NiO-765

Cross Reference Table (Equivalent Grade) of NiO-765

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