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KS STS430J1L Details

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STS430J1L Application:Hot rolled stainless steel plates, sheets and strip

Category Type Grade Microstructure Designations
Grades Stainless Steels STS430J1L Ferrite Korea - KS , D 3698 (2008) - Cold rolled stainless steel plates, sheets and strip
D 3705 (2008) - Hot rolled stainless steel plates, sheets and strip

Chemical composition(wt.%) of STS430J1L grade: D 3698 (2008)

Elements Min.(≥) Max.(≤) Similar Remarks
C - 0.025
Si - 1.00
Mn - 1.00
P - 0.040
S - 0.030
Cr 16.00 20.00
Ni - 0.60
Mo - -
N - 0.025
Cu 0.30 0.80
Ti,Nb,Zr 8×(C%+N%) 0.80
Hot rolled stainless steel plates, sheets and strip

Mechanical properties of grade STS430J1L D 3698 (2008)

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)
554 (≥) 253 (≥) 43 14 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 431

Physical properties of grade STS430J1L D 3698 (2008)

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
325 (≥) 579 (≥) 43 34 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 212
Temp.
°C/°F
Creep strain limit
(10000h)
(Rp1,0) N/mm2
Creep rupture strength
(10000h)
(Rp1,0) N/mm2
592 853 147

STS430J1L - 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
STS430J1L KS Korea
Hot rolled stainless steel plates, sheets and strip
STS430J1LTP KS Korea
Stainless lined steel pipe

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