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Description

Japan JIS G 4304 (2012), SUS 347 Specialsteel Hot-rolled stainless steel plates, sheet and strip and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: SUS 347
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel SUS 347 Austenite JIS Japan Hot-rolled stainless steel plates, sheet and strip

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

C Si Mn P S Cr Ni Mo N Nb
≤0.08 ≤1.00 ≤2.00 ≤0.045 ≤0.03 17.00 -19.00 9.00 -13.00 ≤ ≥ ≤ ≥ 10×C% - ≥

Mechanical Properties of steel grade SUS 347

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)
556 (≥) 888 (≥) 31 44 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 231

Physical Properties of steel grade SUS 347

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
32 - -     0.12 -  
356 678 - 12.3 421   -  
842 - 12 31.2   132 233

Heat Treatment of steel grade SUS 347

Heat treated : 1815°C - 1761°C

Technological Curves of steel grade SUS 347

Relevant standard of SUS 347

G 4304 (2012) Hot-rolled stainless steel plates, sheet and strip G-4304-(2012).pdf

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