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SUS329J3L

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SUS329J1 SUS329J4L
#SUS329J3L

Description

Japan JIS SUS329J3L Austenitic-ferritic (Duplex) stainless steels and SUS329J3L Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Steel: SUS329J3L
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Steel SUS329J3L JIS Japan Austenitic-ferritic (Duplex) stainless steels
NiCr20CoMo
NiCr18Co
NiCr18Co
1.4986
X7(8)CrNiMoBNb16-16
1.4988
X8CrNiMoVNb16-13
SUSXM7
SUSXM15J1
SUS329J1

Chemical composition(mass fraction)(wt.%) of the SUS329J3L

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Mo(％) N(%)
Max 0.030 Max 1.00 Max 2.00 Max 0.04 Max 0.03 21.0-24.0 4.50-6.50 2.50-3.50 0.08-0.20

Mechanical Properties of steel grade SUS329J3L

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)
235 (≥) 977 (≥) 11 11 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 132

Physical Properties of steel grade SUS329J3L

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
14 - -     0.11 -  
663 134 - 13.3 324   -  
871 - 43 21.2   341 122

Heat Treatment of steel grade SUS329J3L

Heat treated : 1839°C - 1713°C

Technological Curves of steel grade SUS329J3L

Cross Reference Table (Equivalent Grade) of SUS329J3L

Grade Standard Country Application
SUS329J3L JIS Japan Austenitic-ferritic (Duplex) stainless steels
SUS329J1 SUS329J4L
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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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