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SUS304A

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SUS429J1 SUS304N2A
#SUS304A

Description

Japan JIS SUS304A martensitic stainless steel and SUS304A Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Steel: SUS304A
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Steel SUS304A JIS Japan martensitic stainless steel
SUS430J1L②
SUS436L
SUS436J1L
SUS444
SUS445J1②
SUS445J2②
SUS447J1②
SUSXM27②
SUS410S
SUS429J1

Chemical composition(mass fraction)(wt.%) of the SUS304A

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％)
Max 0.08 Max 1.00 Max 2.00 Max 0.045 Max 0.030 18.0-20.0 8.00-10.5

Mechanical Properties of steel grade SUS304A

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)
311 (≥) 294 (≥) 11 42 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 343

Physical Properties of steel grade SUS304A

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 - -     0.23 -  
967 444 - 22.3 121   -  
214 - 22 21.2   343 341

Heat Treatment of steel grade SUS304A

Heat treated : 1348°C - 1973°C

Technological Curves of steel grade SUS304A

Cross Reference Table (Equivalent Grade) of SUS304A

Grade Standard Country Application
SUS304A JIS Japan martensitic stainless steel
SUS429J1 SUS304N2A
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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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