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SUS445J1②

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SUS444 SUS445J2②
#SUS445J1 #②

Description

Japan JIS SUS445J1② ferritic stainless steel and SUS445J1② Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Steel: SUS445J1②
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Steel SUS445J1② JIS Japan ferritic stainless steel
SUS440B
SUS440C
SUS440F
SUS630
SUS631
SUS430LX
SUS430J1L②
SUS436L
SUS436J1L
SUS444

Chemical composition(mass fraction)(wt.%) of the SUS445J1②

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Mo(％) N(%)
Max 0.025 Max 1.00 Max 1.00 Max 0.04 Max 0.03 21.0-24.0 Max 0.60 0.75-1.50 Max 0.025

Mechanical Properties of steel grade SUS445J1②

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)
825 (≥) 377 (≥) 32 31 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 132

Physical Properties of steel grade SUS445J1②

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
12 - -     0.21 -  
844 286 - 34.3 142   -  
447 - 32 32.2   413 411

Heat Treatment of steel grade SUS445J1②

Heat treated : 1439°C - 1345°C

Technological Curves of steel grade SUS445J1②

Cross Reference Table (Equivalent Grade) of SUS445J1②

Grade Standard Country Application
SUS445J1② JIS Japan ferritic stainless steel
SUS430J1L② JIS Japan ferritic stainless steels
SUS445J2② JIS Japan ferritic stainless steel
SUS447J1② JIS Japan ferritic stainless steel
SUSXM27② JIS Japan ferritic stainless steel
SUS444 SUS445J2②
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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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