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SUS 304N2

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SUS 304N2 SUS 304N2
#SUS-304

Description

Japan JIS G 4317 (2005), SUS 304N2 Specialsteel Hot-formed stainless steel sections and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: SUS 304N2
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel SUS 304N2 Austenite JIS Japan Hot-formed stainless steel sections

Chemical composition(mass fraction)(wt.%) of the SUS 304N2

C Si Mn P S Cr Ni Mo N
≤0.08 ≤1.00 ≤2.00 ≤0.045 ≤0.03 18.00 -20.00 8.00 -10.50 ≤ ≥ ≤ ≥

Mechanical Properties of steel grade SUS 304N2

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)
874 (≥) 992 (≥) 32 13 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 334

Physical Properties of steel grade SUS 304N2

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
21 - -     0.41 -  
253 276 - 42.3 233   -  
949 - 43 44.2   222 321

Heat Treatment of steel grade SUS 304N2

Heat treated : 1897°C - 1281°C

Technological Curves of steel grade SUS 304N2

Relevant standard of SUS 304N2

G 4317 (2005) Hot-formed stainless steel sections G-4317-(2005).pdf
SUS 304N2 SUS 304N2
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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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