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AISI S31654 Details

Austenitic Nitrogen Bearing Chromium Nickel Molybdenum Stainless Steel

AISI S31654 Standard Download

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S31654 Application:Austenitic Nitrogen Bearing Chromium Nickel Molybdenum Stainless Steel
Category Type Grade Microstructure Designations
Grades Stainless Steels S31654 Austenite USA - AISI ,
Chemical composition(mass fraction)(wt.%)
Elements Min.(≥) Max.(≤) Similar Remarks
C - 0.03
Si - 1.00
Mn - 2.00
P - 0.045
S - 0.03
Cr 16.0 18.0
Ni 10.0 14.0
Mo 2.00 3.00
N 0.16 0.30
Mechanical properties of grade S31654
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)
417 (≥) 743 (≥) 23 33 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 214
Physical properties of grade S31654
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
717 (≥) 731 (≥) 24 31 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 244
Temp.
°C/°F
Creep strain limit
(10000h)
(Rp1,0) N/mm2
Creep rupture strength
(10000h)
(Rp1,0) N/mm2
534 241 316
S31654 Range of products
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
A 276 S31654 SAE USA
Stainless Steel Bars and Shapes
S31654 AISI USA
Austenitic Nitrogen Bearing Chromium Nickel Molybdenum Stainless Steel
SA-276 S31654 AMS USA
Specification for Stainless Steel Bars and Shapes