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Description

SUS304j1 Stainless Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Stainless Steel: SUS304j1
Category Type Steel Grade Standard Country Application
Steel GradesStainless Steel SUS304j1
NCF751
NCF800
NCF800H
NCF825
NCF80A
SUS317J2
SUS301L
SUS301J1
SUS302B
SUS304Cu

Chemical composition(mass fraction)(wt.%) of the SUS304j1

 

C
Si
Mn
P
S
Cr Ni
0.08 1.7 3.0 0.045 0.03 15-18 6-9
Mo Al Cu Nb Ti V Ce
    1.0-3.0        
N Co Pb B Other    
             
             

Mechanical Properties of steel grade SUS304j1

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)
824 (≥) 288 (≥) 24 41 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 234

Physical Properties of steel grade SUS304j1

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 - -     0.12 -  
671 684 - 24.3 343   -  
855 - 13 12.2   333 312

Heat Treatment of steel grade SUS304j1

Heat treated : 1128°C - 1445°C

Technological Curves of steel grade SUS304j1


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