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ISO 9001:2008R&D Production
In ChinaV-57 material is SAE SAE J 467 (1968) Special Purpose Alloys ("Superalloys") Special Purpose Alloys ("Superalloys").
Chemical composition of V-57, V-57 mechanical properties, V-57 datasheet, V-57 equivalent grade, Heat treatment and temperature process of V-57.
| V-57 |
| C: | Max | 0.05 |
| Si: | Max | 0.35 |
| Mn: | Max | 0.20 |
| Cr: | Max | 14.75 |
| Ni: | Max | 27.25 |
| Mo: | Max | 1.30 |
| Co: | Max | Min |
| W: | Max | Min |
| Al: | Max | 0.20 |
| Cu: | Max | Min |
| Ti: | Max | 3.00 |
| Fe: | Max | remaining |
| V: | Max | 0.30 |
| B: | Max | 0.01 |
| Rp0.2 (MPa) | 181 (≥) |
| Rm (MPa) | 739 (≥) |
| AKV (J) | 42 |
| A (%) | 42 |
| Z (%) | 24 |
| Hardness | HBW 421 |
| V-57 Round bar: | 1mm-800mm |
| V-57 Square bar: | 10mm * 10mm-600mm *600mm |
| V-57 Flat bar: | Thickness:8mm-800mm Width:10mm to 1500mm |
| V-57 Sheet or Plate: | Thickness:3mm-80mm Width:1.5mm to 1500mm |
| V-57 Strip or Coil: | Thickness:0.1mm-3mm Width:1.5mm-1500mm |
| V-57 Forgings: | Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes |