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China NB NS1403 承压设备用镍及镍合金无缝管 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: NS1403 / NS1403
Category Grade Standard Region/Area Standard Content
Metals NS1403 NB/T 47047 China 承压设备用镍及镍合金无缝管

Chemical composition(mass fraction)(wt.%) of the NS1403

Element Min Max Similar
Ni 32.0000 38.0000 -
Fe - - -
Cr 19.0000 21.0000 -
Mo 2.0000 3.0000 -
Cu 3.0000 4.0000 -
Nb - - -
C - 0.0700 -
Si - 1.0000 -
Mn - 2.0000 -
P - 0.0300 -
S - 0.0100 -

Mechanical Properties of steel grade NS1403

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)
923 (≥) 379 (≥) 13 21 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 433

Physical Properties of steel grade NS1403

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
33 - -     0.11 -  
738 394 - 12.3 212   -  
726 - 13 23.2   232 123

Heat Treatment of steel grade NS1403

Heat treated : 1273°C - 1468°C

Technological Curves of steel grade NS1403

Cross Reference Table (Equivalent Grade) of NS1403

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