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SUS 304 J1

Description

Japan JIS G 4304 (2012), SUS 304 J1 Specialsteel Hot-rolled stainless steel plates, sheet and strip and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: SUS 304 J1
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel SUS 304 J1 Austenite JIS Japan Hot-rolled stainless steel plates, sheet and strip

Chemical composition(mass fraction)(wt.%) of the SUS 304 J1

C Si Mn P S Cr Ni Mo N
≤0.08 ≤1.00 ≤2.00 ≤0.045 ≤0.03 18.00 -20.00 8.00 -10.50 ≤ ≥ ≤ ≥

Mechanical Properties of steel grade SUS 304 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)
777 (≥) 579 (≥) 21 43 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 341

Physical Properties of steel grade SUS 304 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
41 - -     0.12 -  
482 346 - 44.3 123   -  
219 - 23 21.2   213 224

Heat Treatment of steel grade SUS 304 J1

Heat treated : 1552°C - 1181°C

Technological Curves of steel grade SUS 304 J1

Relevant standard of SUS 304 J1

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

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