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SUS 347HTP

Description

Japan JIS G 3459 (2012), SUS 347HTP Specialsteel Stainless steel pipes and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: SUS 347HTP
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel SUS 347HTP Austenite JIS Japan Stainless steel pipes

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

C Si Mn P S Cr Ni Mo Nb
0.04 -0.10 ≤1.00 ≤2.00 ≤0.03 ≤0.03 17.00 -20.00 9.00 -13.00 ≤ ≥ 8×C% -1.00

Mechanical Properties of steel grade SUS 347HTP

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)
713 (≥) 994 (≥) 11 14 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 322

Physical Properties of steel grade SUS 347HTP

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
23 - -     0.44 -  
928 178 - 33.3 333   -  
749 - 31 32.2   243 331

Heat Treatment of steel grade SUS 347HTP

Heat treated : 1356°C - 1212°C

Technological Curves of steel grade SUS 347HTP

Relevant standard of SUS 347HTP

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

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