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NKK KSUS 317L Details

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KSUS 317L Application:Rolled Stainless Steels

Category Type Grade Microstructure Designations
Grades Stainless Steels KSUS 317L Austenite Japan - NKK ,

Chemical composition(wt.%) of KSUS 317L grade:

Elements Min.(≥) Max.(≤) Similar Remarks
C - 0.08
Si - 1.00
Mn - 2.00
P - 0.045
S - 0.03
Cr 18.00 20.00
Ni 11.00 15.00
Mo 3.00 4.00
N - -
Rolled Stainless Steels

Mechanical properties of grade KSUS 317L

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)
945 (≥) 252 (≥) 42 12 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 444

Physical properties of grade KSUS 317L

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
772 (≥) 734 (≥) 32 14 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 442
Temp.
°C/°F
Creep strain limit
(10000h)
(Rp1,0) N/mm2
Creep rupture strength
(10000h)
(Rp1,0) N/mm2
118 987 936

KSUS 317L - 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 317 J1 JIS Japan
Stainless steel bars
SUS 317 J1 JIS Japan
Hot-rolled stainless steel plates, sheet and strip
SUS 317 J1 JIS Japan
Cold-rolled stainless steel plate, sheet and strip
SUS 317 LN JIS Japan
Stainless steel bars
SUS 317 LN JIS Japan
Hot-rolled stainless steel plates, sheet and strip
SUS 317 LN JIS Japan
Cold-rolled stainless steel plate, sheet and strip
KSUS317LN NKK Japan
Rolled Stainless Steels
SUS 317 LFB JIS Japan
Stainless steel blooms and billets for forgings
SUS 317 LTB JIS Japan
Stainless steel boiler and heat exchanger tubes
SUS 317 LTP JIS Japan
Stainless steel pipes
SUS 317L JIS Japan
Stainless steel bars
SUS 317L JIS Japan
Hot-rolled stainless steel plates, sheet and strip
SUS 317L JIS Japan
Cold-rolled stainless steel plate, sheet and strip
SUS 317L JIS Japan
Stainless steel wire rods
SUS 317L JIS Japan
Stainless steel wires
SUS 317L TPY JIS Japan
Large diameter welded stainless steel pipes
KSUS317L NKK Japan
Rolled Stainless Steels
KSUS 317LN NKK Japan
Rolled Stainless Steels
KSUS317 NKK Japan
Rolled Stainless Steels
KSUS 317L NKK Japan
Rolled Stainless Steels

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