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AMS SA-814 N08367 Details

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SA-814 N08367 Application:Specification for Cold-Worked Welded Austenitic Stainless Steel Pipe

Category Type Grade Microstructure Designations
Grades Stainless Steels SA-814 N08367 Austenite USA - AMS , SA-814/SA-814M - Specification for Cold-Worked Welded Austenitic Stainless Steel Pipe

Chemical composition(wt.%) of SA-814 N08367 grade: SA-814/SA-814M

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

Specification for Cold-Worked Welded Austenitic Stainless Steel Pipe

Mechanical properties of grade SA-814 N08367 SA-814/SA-814M

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)
282 (≥) 938 (≥) 43 22 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 432

Physical properties of grade SA-814 N08367 SA-814/SA-814M

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
979 (≥) 595 (≥) 32 21 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 444
Temp.
°C/°F
Creep strain limit
(10000h)
(Rp1,0) N/mm2
Creep rupture strength
(10000h)
(Rp1,0) N/mm2
351 331 519

SA-814 N08367 - 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
A 213 N08367 SAE USA
Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes
A 240 N08367 SAE USA
Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications
A 249 N08367 SAE USA
Welded Austenitic Steel Boiler, Superheater, Heat-Exchanger, and Condenser Tubes
A 269 N08367 SAE USA
Seamless and Welded Austenitic Stainless Steel Tubing for General Service
A 270 N08367 SAE USA
Seamless and Welded Austenitic Stainless Steel Sanitary Tubing
A 276 N08367 SAE USA
Stainless Steel Bars and Shapes
A 312 N08367 SAE USA
Seamless, Welded, and Heavily Cold Worked Austenitic Stainless Steel Pipes
A 312 N08367 SAE USA
Seamless, Welded, and Heavily Cold Worked Austenitic Stainless Steel Pipes
A 358 N08367 SAE USA
Electric-Fusion-Welded Austenitic Chromium-Nickel Stainless Steel Pipe for High-Temperature Service and General Applications
A 409 N08367 SAE USA
Welded Large Diameter Austenitic Steel Pipe for Corrosive or High-Temperature Service
A 479 N08367 SAE USA
Stainless Steel Bars and Shapes for Use in Boilers and Other Pressure Vessels
A 688 N08367 SAE USA
Welded Austenitic Stainless Steel Feedwater Heater Tubes
A 813 N08367 SAE USA
Single- or Double-Welded Austenitic Stainless Steel Pipe
A 814 N08367 SAE USA
Cold-Worked Welded Austenitic Stainless Steel Pipe
A 959 N08367 SAE USA
Standard Guide for Specifying Harmonized Standard Grade Compositions for Wrought Stainless Steels
A 988 N08367 SAE USA
Hot Isostatically-Pressed Stainless Steel Flanges, Fittings, Valves, and Parts for High Temperature Service
B 462 N08367 SAE USA
Standard Specification for Forged or Rolled UNS N06030, UNS N06022, UNS N06035, UNS N06200, UNS N06059, UNS N10362, UNS N06686, UNS N08020, UNS N08024, UNS N08026, UNS N08367, UNS N10276, UNS N10665, UNS N10675, UNS N10629, UNS N08031, UNS N06045
B 472 N08367 SAE USA
Standard Specification for Nickel Alloy Billets and Bars for Reforging
B 564 N08367 SAE USA
Standard Specification for Nickel Alloy Forgings
B 675 N08367 SAE USA
UNS N08367 Welded Pipe

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