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SUS 347TP Y

Description

Japan JIS G 3468 (2011), SUS 347TP Y Specialsteel Large diameter welded stainless steel pipes and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: SUS 347TP Y
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel SUS 347TP Y Austenite JIS Japan Large diameter welded stainless steel pipes

Chemical composition(mass fraction)(wt.%) of the SUS 347TP Y

C Si Mn P S Cr Ni Mo Nb
≤0.08 ≤1.00 ≤2.00 ≤0.04 ≤0.03 17.00 -19.00 9.00 -13.00 ≤ ≥ 10×C% - ≥

Mechanical Properties of steel grade SUS 347TP Y

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)
741 (≥) 154 (≥) 24 32 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 444

Physical Properties of steel grade SUS 347TP Y

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
22 - -     0.33 -  
165 625 - 12.3 444   -  
429 - 22 34.2   221 213

Heat Treatment of steel grade SUS 347TP Y

Heat treated : 1437°C - 1254°C

Technological Curves of steel grade SUS 347TP Y

Relevant standard of SUS 347TP Y

G 3468 (2011) Large diameter welded stainless steel pipes G-3468-(2011).pdf

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