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SUS 329J 3LTP

Description

Japan JIS G 3459 (2012), SUS 329J 3LTP Specialsteel Stainless steel pipes and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: SUS 329J 3LTP
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel SUS 329J 3LTP Duplex steel JIS Japan Stainless steel pipes

Chemical composition(mass fraction)(wt.%) of the SUS 329J 3LTP

C Si Mn P S Cr Ni Mo N
≤0.03 ≤1.00 ≤2.00 ≤0.04 ≤0.03 21.00 -24.00 4.50 -6.50 2.50 -3.50 0.08 -0.20

Mechanical Properties of steel grade SUS 329J 3LTP

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)
145 (≥) 623 (≥) 43 42 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 133

Physical Properties of steel grade SUS 329J 3LTP

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
43 - -     0.34 -  
236 666 - 22.3 133   -  
432 - 33 33.2   242 431

Heat Treatment of steel grade SUS 329J 3LTP

Heat treated : 1443°C - 1413°C

Technological Curves of steel grade SUS 329J 3LTP

Relevant standard of SUS 329J 3LTP

G 3459 (2012) Stainless steel pipes G-3459-(2012).pdf

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