SUS 429 J1 Stainless Steels to G 4304 (1999)

SUS 429 J1 - Specification & Application

  • G 4304 (1999) - Hot-rolled stainless steel plates, sheet and strip

Hot-rolled stainless steel plates, sheet and strip

Chemical composition(wt.%) of SUS 429 J1 grade: to G 4304 (1999)

Elements Min.(≥) Max.(≤) Similar Remarks
C 0.25 0.40
Si - 1.00
Mn - 1.00
P - 0.04
S - 0.03
Cr 15.00 17.00
Ni - 0.60
Mo - -
N - -

SUS 429 J1 - Detail

Hot-rolled stainless steel plates, sheet and strip

Mechanical properties of grade SUS 429 J1 G 4304 (1999)

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)
632 (≥) 792 (≥) 12 12 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 131

Physical properties of grade SUS 429 J1 G 4304 (1999)

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
565 (≥) 746 (≥) 33 32 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 124
Temp.
°C/°F
Creep strain limit
(10000h)
(Rp1,0) N/mm2
Creep rupture strength
(10000h)
(Rp1,0) N/mm2
792 176 575

Equivalent Grade

Equivalent Products

We can customize the production of SUS 429 J1 grade, contact us for the best solution.
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