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Description

SUS445J1 Stainless Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Stainless Steel: SUS445J1
Category Type Steel Grade Standard Country Application
Steel GradesStainless Steel SUS445J1
SUS315J1
SUS315J2
SUS429
SUS430LX
SUS430J1L
SUS436L
SUS436J1L
SUS444
SUS444
SUS444

Chemical composition(mass fraction)(wt.%) of the SUS445J1

 

C
Si
Mn
P
S
Cr Ni
0.025 1.0 1.0 0.04 0.03 21-24  
Mo Al Cu Nb Ti V Ce
0.75-1.5            
N Co Pb B Other    
≤0.025            
             

Mechanical Properties of steel grade SUS445J1

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)
176 (≥) 157 (≥) 33 23 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 442

Physical Properties of steel grade SUS445J1

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
33 - -     0.44 -  
862 932 - 31.3 422   -  
682 - 34 12.2   341 121

Heat Treatment of steel grade SUS445J1

Heat treated : 1133°C - 1213°C

Technological Curves of steel grade SUS445J1

Cross Reference Table (Equivalent Grade) of SUS445J1

Grade Standard Country Application
SUS445J1② JIS Japan ferritic stainless steel

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