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AMS SA-965 S21904 Details
AMS SA-965 S21904 Standard Download
Category | Type | Grade | Microstructure | Designations |
---|---|---|---|---|
Grades | Stainless Steels | SA-965 S21904 | Austenite | USA - AMS , SA-965/SA-965M - Specification for Steel Forgings, Austenitic, for Pressure and High Temperature Parts |
Elements | Min.(≥) | Max.(≤) | Similar | Remarks |
---|---|---|---|---|
C | - | 0.04 | ||
Si | - | 1.00 | ||
Mn | 8.00 | 10.0 | ||
P | - | 0.06 | ||
S | - | 0.03 | ||
Cr | 19.0 | 21.5 | ||
Ni | 5.50 | 7.50 | ||
N | 0.15 | 0.40 |
SA-965 S21904
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) |
---|---|---|---|---|---|---|
577 (≥) | 733 (≥) | 41 | 24 | 33 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 421 |
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 |
---|---|---|---|---|---|---|---|
937 (≥) | 434 (≥) | 44 | 11 | 14 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 343 | |
Temp. °C/°F |
Creep strain limit (10000h) (Rp1,0) N/mm2 |
Creep rupture strength (10000h) (Rp1,0) N/mm2 |
|||||
479 | 271 | 121 |
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 |
Grade | Standard | Country | Application |
---|---|---|---|
A 240 S21904 | SAE | USA | Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications |
A 269 S21904 | SAE | USA | Seamless and Welded Austenitic Stainless Steel Tubing for General Service |
A 276 S21904 | SAE | USA | Stainless Steel Bars and Shapes |
A 314 S21904 | SAE | USA | Stainless Steel Billets and Bars for Forging |
A 473 S21904 | SAE | USA | nless Steel Forgings |
A 580 S21904 | SAE | USA | Stainless Steel Wire |
A 666 S21904 | SAE | USA | Annealed or Cold-Worked Austenitic Stainless Steel Sheet, Strip, Plate, and Flat Bar |
A 965 S21904 | SAE | USA | Steel Forgings, Austenitic, for Pressure and High Temperature Parts |
A 988 S21904 | SAE | USA | Annealed or Cold-Worked Austenitic Stainless Steel Sheet, Strip, Plate, and Flat Bar |
S21904 | SAE | USA | Austenitic Chromium Manganese Nickel Stainless Steel, Low carbon |
SA-666 S21904 | AMS | USA | Austenitic Chromium Manganese Nickel Stainless Steel, Low carbon |
SA-965 S21904 | AMS | USA | Specification for Steel Forgings, Austenitic, for Pressure and High Temperature Parts |
A 240 S21904 | SAE | USA | Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications |
A 269 S21904 | SAE | USA | Seamless and Welded Austenitic Stainless Steel Tubing for General Service |
A 276 S21904 | SAE | USA | Stainless Steel Bars and Shapes |
A 314 S21904 | SAE | USA | Stainless Steel Billets and Bars for Forging |
A 473 S21904 | SAE | USA | Stainless Steel Forgings |
A 580 S21904 | SAE | USA | Stainless Steel Wire |
A 666 S21904 | SAE | USA | Annealed or Cold-Worked Austenitic Stainless Steel Sheet, Strip, Plate, and Flat Bar |
A 965 S21904 | SAE | USA | Steel Forgings, Austenitic, for Pressure and High Temperature Parts |