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China NB NS3202 承压设备用镍及镍合金无缝管 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: NS3202 / NS3202
Category Grade Standard Region/Area Standard Content
Metals NS3202 NB/T 47047 China 承压设备用镍及镍合金无缝管

Chemical composition(mass fraction)(wt.%) of the NS3202

Element Min Max Similar
Ni - - -
Fe - 2.0000 -
Cr - 1.0000 -
Mo 26.0000 30.0000 -
Co - 1.0000 -
C - 0.0200 -
Si - 0.1000 -
Mn - 1.0000 -
P - 0.0300 -
S - 0.0100 -

Mechanical Properties of steel grade NS3202

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)
453 (≥) 751 (≥) 31 11 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 443

Physical Properties of steel grade NS3202

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
21 - -     0.11 -  
815 537 - 34.3 122   -  
756 - 42 44.2   124 134

Heat Treatment of steel grade NS3202

Heat treated : 1438°C - 1264°C

Technological Curves of steel grade NS3202

Cross Reference Table (Equivalent Grade) of NS3202

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