NS321

This page provides NS321 datasheet, NS321 mechanical properties, chemical element NS321, technical specifications of NS321 steel material properties. NS321 performance specifications.

GBT NS321
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Alloy NS321 GBT China Nickel-base corrosion-resistant alloy
NS113
NS131
NS141
NS142
NS143
NS311
NS312
NS313
NS314
NS315
Datasheet for:Steel Grades:Special Alloy:NS321

Chemical composition(mass fraction)(wt.%) of the NS321

C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Ni(%) Mo(%) V(%) Co(%)
Max 0.05 Max 1.00 Max 1.00 Max 0.030 Max 0.030 1 Balance 26.0-30.0 0.20-0.40 Max 2.5

Mechanical properties / Mechanische Eigenschaften / Caracteristiques mecaniques of grade NS321

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)
376 (≥) 983 (≥) 14 14 31 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
22 - -     0.12 -  
156 819 - 31.3 413   -  
184 - 12 23.2   422 323
Heat treated : 1591°C - 1525°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
NS321 GBT China
Nickel-base corrosion-resistant alloy
NS321

Haihong International Trade (HK) CO., Limited

Stainless Steel, Special Steel, Compressor Blading, Turbine Blading, Superalloy Supplier.
NS321 can be supplied as steel plate/ sheet, round steel bar, steel tube/pipe, steel stripe, steel billet, steel ingot, steel wire rods. electroslag, forged ring/ block,etc.
TEL:+86-816-3646575 FAX: +86-816-3639422
M/B:+86-15386639257
E-mail: sales@tool-die-steels.com
Website: http://www.tool-die-steels.com/
Join Supplier: sales@steel-grades.com