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SUS631-CPS

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SUS420J2-CPS SUS632J1-CPS
#SUS631-CPS

Description

Japan JIS SUS631-CPS stainless steel and SUS631-CPS Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Steel: SUS631-CPS
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Steel SUS631-CPS JIS Japan stainless steel
SUSXM27②
SUS410S
SUS429J1
SUS304A
SUS304N2A
SUS316A
SUS13AA-CF
SUS31-CSP
SUS304-CPS
SUS420J2-CPS

Chemical composition(mass fraction)(wt.%) of the SUS631-CPS

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Al(%)
Max 0.15 Max 1.00 Max 1.00 Max 0.040 Max 0.030 16.0-18.0 6.50-7.50 0.75-1.50

Mechanical Properties of steel grade SUS631-CPS

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)
396 (≥) 258 (≥) 31 21 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 121

Physical Properties of steel grade SUS631-CPS

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 - -     0.34 -  
456 341 - 31.3 422   -  
413 - 31 21.2   344 132

Heat Treatment of steel grade SUS631-CPS

Heat treated : 1211°C - 1447°C

Technological Curves of steel grade SUS631-CPS

Cross Reference Table (Equivalent Grade) of SUS631-CPS

Grade Standard Country Application
SUS631-CPS JIS Japan stainless steel
SUS420J2-CPS SUS632J1-CPS
Available Suppliers
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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