AMS SB-691 N08367

Grades | Stainless Steels | SB-691 N08367

AMS SB-691 N08367 ( Austenite )

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SB-691 N08367 Application:Iron-Nickel-Chromium-Molybdenum Alloys (UNS N08366 and UNS N08367) Rod, Bar, and Wire

Chemical composition(mass fraction)(wt.%) of the SB-691 N08367
Elements Min.（≥） Max.（≤） Similar Remarks
C - 0.03
Mn - 2.00
Si - 1.00
P - 0.04
S - 0.03
Cr 20.00 22.00
Ni 23.50 25.50
Mo 6.00 7.00
N 0.18 0.25

Mechanical properties of grade SB-691 N08367

Yield
Rp0.2 (MPa)		 Tensile
Rm (MPa)		 Impact
KV (J)		 Elongation
A (%)		 Reduction in cross section on fracture
Z (%)		 As-Heat-Treated Condition HBW
257 (≥) 412 (≥) 43 22 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 111

Physical properties of grade SB-691 N08367

Property Density
kg/dm3		 Temperature T
°C/F		 Specific heat
J / kgK		 Thermal conductivity
W/mK		 Electric resistance
µΩ·cm
882 (≥) 541 (≥) 32 33 42 Solution and Aging, Annealing, Ausaging, Q+T,etc
Temp.
°C/°F		 Creep strain limit
(10000h)
(Rp1,0) N/mm2		 Creep rupture strength
(10000h)
(Rp1,0) N/mm2		 - - -
243 527 118 - - -

SB-691 N08367 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