SUS 329J 4L Stainless Steels to G 4305 (2012)

SUS 329J 4L - Specification & Application

  • G 4305 (2012) - Cold-rolled stainless steel plate, sheet and strip

Cold-rolled stainless steel plate, sheet and strip

Chemical composition(wt.%) of SUS 329J 4L grade: to G 4305 (2012)

Elements Min.(≥) Max.(≤) Similar Remarks
C - 0.03
Si - 1.00
Mn - 1.50
P - 0.04
S - 0.03
Cr 24.00 26.00
Ni 5.50 7.50
Mo 2.50 3.50
N 0.08 0.30

SUS 329J 4L - Detail

Cold-rolled stainless steel plate, sheet and strip

Mechanical properties of grade SUS 329J 4L G 4305 (2012)

Proof strength
Rp0.2 (MPa)
Tensile strength
Rm (MPa)
Impact energy
KV (J)
Elongation at fracture
A (%)
Reduction in cross section on fracture
Z (%)
As-Heat-Treated Condition Brinell hardness (HBW)
831 (≥) 239 (≥) 21 34 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 411

Physical properties of grade SUS 329J 4L G 4305 (2012)

Property Density
kg/dm3
Temperature T
°C/F
Specific heat
J / kgK
Thermal conductivity
W/mK
Electric resistance
µΩ·cm
Modulus of elasticity
kN/mm2
Expansion rate
785 (≥) 857 (≥) 31 42 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 444
Temp.
°C/°F
Creep strain limit
(10000h)
(Rp1,0) N/mm2
Creep rupture strength
(10000h)
(Rp1,0) N/mm2
998 529 868

Equivalent Products

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