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R20501
R20501 material is Cr-Ni-Nb Casting alloy.
Chemical composition of R20501, R20501 mechanical properties, R20501 datasheet, R20501 equivalent grade, Heat treatment and temperature process of R20501.
R20501 property sheet
Related Materials
Chemical Composition of R20501
| C: | Max | 0.12 |
| Si: | Max | 0.30 |
| Mn: | Max | 0.80 |
| Cr: | Max | 19.00 |
| Ni: | Max | 14.00 |
| Mo: | Max | Min |
| Co: | Max | Min |
| W: | Max | Min |
| Al: | Max | Min |
| Cu: | Max | Min |
| Ti: | Max | Min |
| Fe: | Max | remaining |
| Nb: | Max | 1.60 |
Mechanical Properties of R20501
| Rp0.2 (MPa) | 495 (≥) |
| Rm (MPa) | 539 (≥) |
| AKV (J) | 23 |
| A (%) | 42 |
| Z (%) | 24 |
| Hardness | HBW 421 |
R20501 shape and dimensions
| R20501 Round bar: | 1mm-800mm |
| R20501 Square bar: | 10mm * 10mm-600mm *600mm |
| R20501 Flat bar: | Thickness:8mm-800mm Width:10mm to 1500mm |
| R20501 Sheet or Plate: | Thickness:3mm-80mm Width:1.5mm to 1500mm |
| R20501 Strip or Coil: | Thickness:0.1mm-3mm Width:1.5mm-1500mm |
| R20501 Forgings: | Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes |
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