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STS329J3LTP

Description

Korea KS D 3576 (2011), D 9536 (2011), STS329J3LTP Specialsteel Stainless lined steel pipe and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: STS329J3LTP
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel STS329J3LTP Duplex steel KS Korea Stainless lined steel pipe

Chemical composition(mass fraction)(wt.%) of the STS329J3LTP

C Si Mn P S Cr Ni Mo N
≤0.03 ≤1.00 ≤2.00 ≤0.040 ≤0.030 21.00 -24.00 4.50 -6.50 2.50 -3.50 0.08 -0.20

Mechanical Properties of steel grade STS329J3LTP

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)
943 (≥) 884 (≥) 31 34 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 224

Physical Properties of steel grade STS329J3LTP

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
41 - -     0.22 -  
691 796 - 22.3 331   -  
337 - 21 34.2   123 143

Heat Treatment of steel grade STS329J3LTP

Heat treated : 1236°C - 1729°C

Technological Curves of steel grade STS329J3LTP

Cross Reference Table (Equivalent Grade) of STS329J3LTP

Grade Standard Country Application
STS329J3L
STS329J3L
STS329J3L
STS329J3L

Relevant standard of STS329J3LTP

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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