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AMS SA-965 Grade F309H Details

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SA-965 Grade F309H Application:Specification for Steel Forgings, Austenitic, for Pressure and High Temperature Parts

Category Type Grade Microstructure Designations
Grades Stainless Steels SA-965 Grade F309H Austenite USA - AMS , SA-965/SA-965M - Specification for Steel Forgings, Austenitic, for Pressure and High Temperature Parts

Chemical composition(wt.%) of SA-965 Grade F309H grade: SA-965/SA-965M

Elements Min.(≥) Max.(≤) Similar Remarks
C - 0.08
Si - 0.75
Mn - 2.00
P - 0.045
S - 0.030
Cr 22.0 24.0
Ni 12.0 15.0
Specification for Steel Forgings, Austenitic, for Pressure and High Temperature Parts

Mechanical properties of grade SA-965 Grade F309H SA-965/SA-965M

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)
195 (≥) 941 (≥) 14 44 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 424

Physical properties of grade SA-965 Grade F309H SA-965/SA-965M

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
438 (≥) 649 (≥) 24 33 14 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
928 444 682

SA-965 Grade F309H - 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
309H UNS USA
Chemical compositions of SAE wrought stainless steels
A 182 F 309H SAE USA
Standard Specification for Forged or Rolled Alloy and Stainless Steel Pipe Flanges, Forged Fittings, and Valves and Parts for High-Temperature Service
A 213 TP309H SAE USA
Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes
A 240 Type 309H SAE USA
Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications
A 249 TP309H SAE USA
Welded Austenitic Steel Boiler, Superheater, Heat-Exchanger, and Condenser Tubes
A 312 TP309H SAE USA
Seamless, Welded, and Heavily Cold Worked Austenitic Stainless Steel Pipes
A 479 309H SAE USA
Stainless Steel Bars and Shapes for Use in Boilers and Other Pressure Vessels
A 943 TP309H SAE USA
Spray-Formed Seamless Austenitic Stainless Steel Pipes
A 959 Type 309H SAE USA
Standard Guide for Specifying Harmonized Standard Grade Compositions for Wrought Stainless Steels
A 965 Grade F309H SAE USA
Steel Forgings, Austenitic, for Pressure and High Temperature Parts
SA-182 F 309H AMS USA
Specification for Forged or Rolled Alloy and Stainless Steel Pipe Flanges, Forged Fittings, and Valves and Parts for High-Temperature Service
SA-213 TP309H AMS USA
Specification for Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes
SA-240 Type 309H AMS USA
Specification for Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications
SA-249 TP309H AMS USA
Specification for Welded Austenitic Steel Boiler, Superheater, Heat-Exchanger, and Condenser Tubes
SA-312 TP309H AMS USA
Specification for Seamless and Welded Austenitic Stainless Steel Pipes
SA-336 Grade F309H AMS USA
Alloy Steel Forgings for Pressure and High-Temperature Parts
SA-479 Type 309H AMS USA
Specification for Stainless Steel Bars and Shapes for Use in Boilers and Other Pressure Vessels
SA-965 Grade F309H AMS USA
Specification for Steel Forgings, Austenitic, for Pressure and High Temperature Parts
A 240 S30909 SAE USA
Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications
A 249 S30909 SAE USA
Welded Austenitic Steel Boiler, Superheater, Heat-Exchanger, and Condenser Tubes

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