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SUS 329J 4L

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SUS 329J 4L SUS 329J 4L
#SUS-329J-4L

Description

Japan JIS G 4304 (2012), SUS 329J 4L Specialsteel Hot-rolled stainless steel plates, sheet and strip and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: SUS 329J 4L
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel SUS 329J 4L Duplex steel JIS Japan Hot-rolled stainless steel plates, sheet and strip

Chemical composition(mass fraction)(wt.%) of the SUS 329J 4L

C Si Mn P S Cr Ni Mo N
≤0.03 ≤1.00 ≤1.50 ≤0.04 ≤0.03 24.00 -26.00 5.50 -7.50 2.50 -3.50 0.08 -0.30

Mechanical Properties of steel grade SUS 329J 4L

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)
737 (≥) 499 (≥) 31 21 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 141

Physical Properties of steel grade SUS 329J 4L

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
44 - -     0.32 -  
619 238 - 43.3 432   -  
731 - 22 11.2   344 132

Heat Treatment of steel grade SUS 329J 4L

Heat treated : 1438°C - 1882°C

Technological Curves of steel grade SUS 329J 4L

Relevant standard of SUS 329J 4L

G 4304 (2012) Hot-rolled stainless steel plates, sheet and strip G-4304-(2012).pdf
SUS 329J 4L SUS 329J 4L
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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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