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STS329J4LTP

Description

Korea KS D 3576 (2011), D 9536 (2011), STS329J4LTP Specialsteel Stainless lined steel pipe and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: STS329J4LTP
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel STS329J4LTP Duplex steel KS Korea Stainless lined steel pipe

Chemical composition(mass fraction)(wt.%) of the STS329J4LTP

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 STS329J4LTP

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)
844 (≥) 756 (≥) 14 41 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 414

Physical Properties of steel grade STS329J4LTP

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
44 - -     0.12 -  
866 274 - 32.3 232   -  
667 - 34 33.2   332 113

Heat Treatment of steel grade STS329J4LTP

Heat treated : 1858°C - 1742°C

Technological Curves of steel grade STS329J4LTP

Cross Reference Table (Equivalent Grade) of STS329J4LTP

Grade Standard Country Application
STS329J4L
STS329J4L
STS329J4L
STS329J4L

Relevant standard of STS329J4LTP

D 3576 (2011) Stainless steel pipes D-3576-(2011).pdf
D 9536 (2011) Stainless lined steel pipe D-9536-(2011).pdf

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