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ISO 9001:2008R&D Production
In ChinaB 848 P/F 1020 material is SAE B 848 (2005) Standard Specification for Powder Forged (P/F) Ferrous Materials Standard Specification for Powder Forged (P/F) Ferrous Materials.
Chemical composition of B 848 P/F 1020, B 848 P/F 1020 mechanical properties, B 848 P/F 1020 datasheet, B 848 P/F 1020 equivalent grade, Heat treatment and temperature process of B 848 P/F 1020.
| SAE B 848 (2005) Standard Specification for Powder Forged (P/F) Ferrous Materials |
| C: | 0.10 | 0.20 |
| Si: | 1.00 | 1.40 |
| Mn: | 0.50 | 0.80 |
| P: | Max | Min |
| S: | Max | Min |
| Ni: | 19.00 | 22.00 |
| Cr: | 7.00 | 9.00 |
| Al: | Max | Min |
| Cu: | Max | Min |
| Ti: | Max | Min |
| Fe: | Max | Min |
| Mo: | Max | Min |
| Co: | Max | Min |
| Rp0.2 (MPa) | 865 (≥) |
| Rm (MPa) | 184 (≥) |
| AKV (J) | 34 |
| A (%) | 21 |
| Z (%) | 22 |
| Hardness | HBW 242 |
| B 848 P/F 1020 Round bar: | 1mm-800mm |
| B 848 P/F 1020 Square bar: | 10mm * 10mm-600mm *600mm |
| B 848 P/F 1020 Flat bar: | Thickness:8mm-800mm Width:10mm to 1500mm |
| B 848 P/F 1020 Sheet or Plate: | Thickness:3mm-80mm Width:1.5mm to 1500mm |
| B 848 P/F 1020 Strip or Coil: | Thickness:0.1mm-3mm Width:1.5mm-1500mm |
| B 848 P/F 1020 Forgings: | Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes |