STS329J4L

This page provides STS329J4L datasheet, STS329J4L mechanical properties, chemical element STS329J4L, technical specifications of STS329J4L steel material properties. STS329J4L performance specifications.

Category Type Steel Grade Standard Country Application
Steel GradesHeat-Resistant Steel STS329J4L KS Korea
SS14 2366
SS14 2367
SS14 2368
SS14 2370
SS14 2371
SS14 2372
SS14 2374
SS14 2375
SS14 2376
STS329J3L
Datasheet for:Steel Grades:Heat-Resistant Steel:STS329J4L

Chemical composition(mass fraction)(wt.%) of the STS329J4L

C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Ni(%) Mo(%) N(%)
Max 0.030 Max 1.00 Max 1.50 Max 0.04 Max 0.03 24.0-26.0 5.50-7.50 2.50-3.50 0.08-0.30

Mechanical properties / Mechanische Eigenschaften / Caracteristiques mecaniques of grade STS329J4L

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)
766 (≥) 179 (≥) 21 31 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 443
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 - -     0.22 -  
934 785 - 22.3 442   -  
724 - 14 12.2   411 234
Heat treated : 1844°C - 1384°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
STS329J4L KS Korea
Austenitic Steel
STS329J4L KS Korea
Austenitic Steel
STS329J4L KS Korea
STS329J4L KS Korea
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Haihong International Trade (HK) CO., Limited

Stainless Steel, Special Steel, Compressor Blading, Turbine Blading, Superalloy Supplier.
STS329J4L 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.
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