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STS329J4L

Description

Korea KS D 3698 (2008), D 3705 (2008), D 3706 (2008), STS329J4L Specialsteel Stainless steel bars and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: STS329J4L
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel STS329J4L Duplex steel KS Korea Stainless steel bars

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

C Si Mn P S Cr Ni Mo N
≤0.03 ≤1.00 ≤1.50 ≤0.040 ≤0.030 24.00 -26.00 5.50 -7.50 2.50 -3.50 0.08 -0.30

Mechanical Properties of steel 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)
477 (≥) 583 (≥) 23 22 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 234

Physical Properties of steel grade STS329J4L

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 - -     0.13 -  
145 619 - 31.3 313   -  
572 - 31 31.2   132 411

Heat Treatment of steel grade STS329J4L

Heat treated : 1625°C - 1675°C

Technological Curves of steel grade STS329J4L

Cross Reference Table (Equivalent Grade) of STS329J4L

Grade Standard Country Application
STS329J4L
STS329J4L
STS329J4L
STS329J4L

Relevant standard of STS329J4L

D 3698 (2008) Cold rolled stainless steel plates, sheets and strip D-3698-(2008).pdf
D 3705 (2008) Hot rolled stainless steel plates, sheets and strip D-3705-(2008).pdf
D 3706 (2008) Stainless steel bars D-3706-(2008).pdf

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