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SUS 447 J1

Description

Japan JIS G 4304 (2012), SUS 447 J1 Specialsteel Hot-rolled stainless steel plates, sheet and strip and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: SUS 447 J1
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel SUS 447 J1 Ferrite JIS Japan Hot-rolled stainless steel plates, sheet and strip

Chemical composition(mass fraction)(wt.%) of the SUS 447 J1

C Si Mn P S Cr Ni Mo N
≤0.12 ≤1.00 ≤1.00 ≤0.04 ≤0.03 16.00 -18.00 ≤0.60 0.75 -1.25 ≤ ≥

Mechanical Properties of steel grade SUS 447 J1

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)
596 (≥) 844 (≥) 42 22 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 234

Physical Properties of steel grade SUS 447 J1

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
24 - -     0.23 -  
627 994 - 11.3 142   -  
316 - 12 12.2   444 241

Heat Treatment of steel grade SUS 447 J1

Heat treated : 1656°C - 1728°C

Technological Curves of steel grade SUS 447 J1

Relevant standard of SUS 447 J1

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

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