USA SAE B 848 (2005), B 848 P/F 10C40 Specialsteel Standard Specification for Powder Forged (P/F) Ferrous Materials and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Class | Grade | Type | Standard | Country | Application |
|---|---|---|---|---|---|---|
| Steel Grades | Specialsteel | B 848 P/F 10C40 | Precipitation-Hardening | SAE | USA | Standard Specification for Powder Forged (P/F) Ferrous Materials |
| C | Si | Mn | P | S | Ni | Cr | Al | Cu | Ti | Fe | Mo | Co |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.10 -0.20 | 1.00 -1.40 | 0.50 -0.80 | ≤ ≥ | ≤ ≥ | 19.00 -22.00 | 7.00 -9.00 | ≤ ≥ | ≤ ≥ | ≤ ≥ | ≤ ≥ | ≤ ≥ | ≤ ≥ |
| Yield Rp0.2 (MPa) |
Tensile Rm (MPa) |
Impact KV/Ku (J) |
Elongation A (%) |
Reduction in cross section on fracture Z (%) |
As-Heat-Treated Condition | Brinell hardness (HBW) |
|---|---|---|---|---|---|---|
| 115 (≥) | 872 (≥) | 34 | 24 | 21 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 444 |
| Temperature (°C) |
Modulus of elasticity (GPa) |
Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and | Thermal conductivity (W/m·°C) |
Specific thermal capacity (J/kg·°C) |
Specific electrical resistivity (Ω mm²/m) |
Density (kg/dm³) |
Poisson’s coefficient, ν |
|---|---|---|---|---|---|---|---|
| 12 | - | - | 0.42 | - | |||
| 718 | 553 | - | 43.3 | 311 | - | ||
| 347 | - | 34 | 32.2 | 423 | 331 |
Heat treated : 1791°C - 1513°C
| Grade | Standard | Country | Application |
|---|---|---|---|
| F10 | |||
| ASTM CF10 | |||
| ASTM CF10M | |||
| ASTM CF10MC | |||
| ASTM CF10SMnN | |||
| ASTM CPF10MC | |||
| UNS F10001 | |||
| UNS F10002 | |||
| UNS F10003 | |||
| UNS F10004 | |||
| UNS F10005 | |||
| UNS F10009 | |||
| UNS F10006 | |||
| UNS F10007 | |||
| UNS F10010 | |||
| UNS F10011 | |||
| UNS F10008 | |||
| UNS F10012 | |||
| ASTM CF10 | |||
| ASTM CF10 |
| B 848 (2005) | Standard Specification for Powder Forged (P/F) Ferrous Materials | B-848-(2005).pdf |
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