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SUS 329J 1TB

Description

Japan JIS G 3463 (2012), SUS 329J 1TB Specialsteel Stainless steel boiler and heat exchanger tubes and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: SUS 329J 1TB
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel SUS 329J 1TB Duplex steel JIS Japan Stainless steel boiler and heat exchanger tubes

Chemical composition(mass fraction)(wt.%) of the SUS 329J 1TB

C Si Mn P S Cr Ni Mo N
≤0.08 ≤1.00 ≤1.50 ≤0.04 ≤0.03 23.00 -28.00 3.00 -6.00 1.00 -3.00 ≤ ≥

Mechanical Properties of steel grade SUS 329J 1TB

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)
129 (≥) 757 (≥) 14 33 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 122

Physical Properties of steel grade SUS 329J 1TB

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
34 - -     0.13 -  
949 553 - 22.3 241   -  
424 - 13 24.2   221 342

Heat Treatment of steel grade SUS 329J 1TB

Heat treated : 1191°C - 1176°C

Technological Curves of steel grade SUS 329J 1TB

Relevant standard of SUS 329J 1TB

G 3463 (2012) Stainless steel boiler and heat exchanger tubes G-3463-(2012).pdf

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