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JIS SUS 429 J1 Details

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SUS 429 J1 Application:Cold-rolled stainless steel plate, sheet and strip

Category Type Grade Microstructure Designations
Grades Stainless Steels SUS 429 J1 Ferrite Japan - JIS , G 4305 (1999) - Cold-rolled stainless steel plate, sheet and strip

Chemical composition(wt.%) of SUS 429 J1 grade: G 4305 (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 - -
Cold-rolled stainless steel plate, sheet and strip

Mechanical properties of grade SUS 429 J1 G 4305 (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)
992 (≥) 814 (≥) 41 44 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 242

Physical properties of grade SUS 429 J1 G 4305 (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
352 (≥) 212 (≥) 32 33 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 234
Temp.
°C/°F
Creep strain limit
(10000h)
(Rp1,0) N/mm2
Creep rupture strength
(10000h)
(Rp1,0) N/mm2
262 369 371

SUS 429 J1 - Form of Supply

Product type Products Dimension Processes Deliver Status
Plates / Sheets Plates / Sheets 0.08-200mm(T)*W*L Forging, hot rolling and cold rolling Annealed, Solution and Aging, Q+T, ACID-WASHED, Shot Blasting
Steel Bar Round Bar, Flat Bar, Square Bar Φ8-1200mm*L Forging, hot rolling and cold rolling, Cast Black, Rough Turning, Shot Blasting,
Coil / Strip Steel Coil /Steel Strip 0.03-16.0x1200mm Cold-Rolled & Hot-Rolled Annealed, Solution and Aging, Q+T, ACID-WASHED, Shot Blasting
Pipes / Tubes Seamless Pipes/Tubes, Welded Pipes/Tubes OD:6-219mm x WT:0.5-20.0mm Hot extrusion, Cold Drawn, Welded Annealed, Solution and Aging, Q+T, ACID-WASHED

Cross Reference Table(Equivalent Grade)

Grade Standard Country Application
SUS 429 J1 JIS Japan
Hot-rolled stainless steel plates, sheet and strip
SUS 429 J1 JIS Japan
Cold-rolled stainless steel plate, sheet and strip

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