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SUS 445J1

Description

Japan JIS G 4305 (2012), SUS 445J1 Specialsteel Cold-rolled stainless steel plate, sheet and strip and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: SUS 445J1
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel SUS 445J1 Ferrite JIS Japan Cold-rolled stainless steel plate, sheet and strip

Chemical composition(mass fraction)(wt.%) of the SUS 445J1

C Si Mn P S Cr Ni Mo N
≤0.025 ≤1.00 ≤1.00 ≤0.04 ≤0.03 21.00 -24.00 ≤0.60 0.75 -1.50 ≤0.025

Mechanical Properties of steel grade SUS 445J1

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)
183 (≥) 584 (≥) 21 23 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 313

Physical Properties of steel grade SUS 445J1

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
42 - -     0.41 -  
231 515 - 43.3 132   -  
212 - 43 32.2   332 423

Heat Treatment of steel grade SUS 445J1

Heat treated : 1453°C - 1465°C

Technological Curves of steel grade SUS 445J1

Relevant standard of SUS 445J1

G 4305 (2012) Cold-rolled stainless steel plate, sheet and strip G-4305-(2012).pdf

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