NS337

This page provides NS337 datasheet, NS337 mechanical properties, chemical element NS337, technical specifications of NS337 steel material properties. NS337 performance specifications.

GBT NS337
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Alloy NS337 GBT China Nickel-base corrosion-resistant alloy
NS314
NS315
NS321
NS322
NS331
NS332
NS333
NS334
NS335
NS336
Datasheet for:Steel Grades:Special Alloy:NS337

Chemical composition(mass fraction)(wt.%) of the NS337

C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Ni(%) Mo(%) Cu(%) Co(%)
Max 0.03 Max 0.40 0.50-1.50 Max 0.020 Max 0.020 19.0-21.0 Balance 15.0-17.0 Max 0.10 Max 0.10

Mechanical properties / Mechanische Eigenschaften / Caracteristiques mecaniques of grade NS337

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)
735 (≥) 328 (≥) 31 21 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 333
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
31 - -     0.44 -  
626 626 - 24.3 221   -  
658 - 22 21.2   222 411
Heat treated : 1689°C - 1814°C
Directory is being updated.
The material does not have direct Metallography properties.
Directory is being updated.
The material does not have direct Metallography properties.
Directory is being updated.
Cross Reference Table(Equivalent Grade)
Grade Standard Country Application
NS337 GBT China
Nickel-base corrosion-resistant alloy
NS337

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