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SUS 445J1

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SUS 444 TP SUS 445J1
#SUS-445J1

Description

Japan JIS G 4304 (2012), SUS 445J1 Specialsteel Hot-rolled stainless steel plates, 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 Hot-rolled stainless steel plates, 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)
779 (≥) 817 (≥) 11 24 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 441

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
24 - -     0.34 -  
969 171 - 21.3 144   -  
912 - 24 14.2   123 333

Heat Treatment of steel grade SUS 445J1

Heat treated : 1375°C - 1593°C

Technological Curves of steel grade SUS 445J1

Relevant standard of SUS 445J1

G 4304 (2012) Hot-rolled stainless steel plates, sheet and strip G-4304-(2012).pdf
SUS 444 TP SUS 445J1
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Jiangyou Longhai Special Steel Co.,Ltd.
Jiangyou Longhai Special Steel Co.,Ltd.

Our main peoducts of steel are many kinds of special steel, like tool steel, mould steel, alloy steel, alloy constructural steel, heat-resistant steel, high speed tool steel,spring steel and bearing steel , stainless steel and so on, which have formed 12 series and more than 350 varieties with n...

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