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SAE B 848 P/F 1020 Details
SAE B 848 P/F 1020 Standard Download
| Category | Type | Grade | Microstructure | Designations |
|---|---|---|---|---|
| Grades | Stainless Steels | B 848 P/F 1020 | Precipitation-Hardening | USA - SAE , B 848 (2005) - Standard Specification for Powder Forged (P/F) Ferrous Materials |
| Elements | Min.（≥） | Max.（≤） | Similar | Remarks |
|---|---|---|---|---|
| C | 0.10 | 0.20 | ||
| Si | 1.00 | 1.40 | ||
| Mn | 0.50 | 0.80 | ||
| P | - | - | ||
| S | - | - | ||
| Ni | 19.00 | 22.00 | ||
| Cr | 7.00 | 9.00 | ||
| Al | - | - | ||
| Cu | - | - | ||
| Ti | - | - | ||
| Fe | - | - | ||
| Mo | - | - | ||
| Co | - | - |
| 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) |
|---|---|---|---|---|---|---|
| 321 (≥) | 741 (≥) | 41 | 21 | 11 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 224 |
| 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 |
|---|---|---|---|---|---|---|---|
| 841 (≥) | 579 (≥) | 43 | 22 | 34 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 412 | |
| Temp. °C/°F |
Creep strain limit (10000h) (Rp1,0) N/mm2 |
Creep rupture strength (10000h) (Rp1,0) N/mm2 |
|||||
| 982 | 578 | 583 |
| 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 |
|---|---|---|---|
| F10004 | AISI | USA | Used in the products of the automobile, truck, tractor, and allied industries. Miscellaneous soft iron castings (as cast or annealed) in which strength is not of primary consideration. Exhaust manifolds may be made of this grade of iron, alloyed or unallo |
| F10005 | AISI | USA | Used in the products of the automobile, truck, tractor, and allied industries; small cylinder blocks, cylinder heads, air cooled cylinders, pistons, clutch plates, oil pump bodies, transmission cases, gear boxes, clutch housings, and light-duty brake drum |
| F10009 | AISI | USA | Used in the products of the automobile, truck, tractor, and allied industries |
| F10006 | AISI | USA | Used in the products of the automobile, truck, tractor, and allied industries |
| F10007 | AISI | USA | Diesel engine cylinder block, truck and tractor cylinder block and cylinder head, flywheel, tractor transmission case and heavy-load gear box |
| F10010 | AISI | USA | Diesel engine cylinder block, truck and tractor cylinder block and cylinder head, flywheel, tractor transmission case and heavy-load gear box |
| F10011 | AISI | USA | Used in the products of the automobile, truck, tractor, and allied industries |
| F10008 | AISI | USA | Used in the products of the automobile, truck, tractor, and allied industries. Diesel engine castings, liners, cylinders, and pistons. |
| F10012 | AISI | USA | Used in the products of the automobile, truck, tractor, and allied industries. Diesel engine castings, liners, cylinders, and pistons. |
| A 182 F 10 | SAE | USA | Standard Specification for Forged or Rolled Alloy and Stainless Steel Pipe Flanges, Forged Fittings, and Valves and Parts for High-Temperature Service |
| B 848 P/F 1020 | SAE | USA | Standard Specification for Powder Forged (P/F) Ferrous Materials |
| B 848 P/F 1040 | SAE | USA | Standard Specification for Powder Forged (P/F) Ferrous Materials |
| B 848 P/F 1060 | SAE | USA | Standard Specification for Powder Forged (P/F) Ferrous Materials |
| B 848 P/F 10C40 | SAE | USA | Standard Specification for Powder Forged (P/F) Ferrous Materials |
| B 848 P/F 10C50 | SAE | USA | Standard Specification for Powder Forged (P/F) Ferrous Materials |
| B 848 P/F 10C60 | SAE | USA | Standard Specification for Powder Forged (P/F) Ferrous Materials |
| F1058 Grade 1 | SAE | USA | Standard Specification for Wrought 40Cobalt-20Chromium-16Iron-15Nickel-7Molybdenum Alloy Wire and Strip for Surgical Implant Applications (UNS R30003 and UNS R30008) |
| F1058 Grade 2 | SAE | USA | Standard Specification for Wrought 40Cobalt-20Chromium-16Iron-15Nickel-7Molybdenum Alloy Wire and Strip for Surgical Implant Applications (UNS R30003 and UNS R30008) |
| F1091 R30605 | SAE | USA | Standard Specification for Wrought Cobalt-20Chromium-15Tungsten-10Nickel Alloy Surgical Fixation Wire (UNS R30605) |
| SA-182 F 10 | AMS | USA | Specification for Forged or Rolled Alloy and Stainless Steel Pipe Flanges, Forged Fittings, and Valves and Parts for High-Temperature Service |