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S47450
S47450 material is GB GB/T 8732 (2004) Steels of blade for steam turbine Steels of blade for steam turbine.
Chemical composition of S47450, S47450 mechanical properties, S47450 datasheet, S47450 equivalent grade, Heat treatment and temperature process of S47450.
S47450 property sheet
Related Materials
| 2Cr11NiMoNbVN |
| S47450 |
| S47670 |
Chemical Composition of S47450
| C: | 0.1500 | 0.2000 |
| Mn: | 0.5000 | 0.8000 |
| P: | Max | 0.0200 |
| S: | Max | 0.0150 |
| Si: | Max | 0.5000 |
| Ni: | 0.3000 | 0.6000 |
| Cr: | 10.0000 | 12.0000 |
| Mo: | 0.6000 | 0.9000 |
| Cu: | Max | 0.1000 |
| V: | 0.2000 | 0.3000 |
| Al: | Max | 0.0300 |
| N: | 0.0400 | 0.0900 |
| Nb: | 0.2000 | 0.6000 |
Mechanical Properties of S47450
| Rp0.2 (MPa) | 641 (≥) |
| Rm (MPa) | 255 (≥) |
| AKV (J) | 11 |
| A (%) | 32 |
| Z (%) | 21 |
| Hardness | HBW 431 |
S47450 shape and dimensions
| S47450 Round bar: | 1mm-800mm |
| S47450 Square bar: | 10mm * 10mm-600mm *600mm |
| S47450 Flat bar: | Thickness:8mm-800mm Width:10mm to 1500mm |
| S47450 Sheet or Plate: | Thickness:3mm-80mm Width:1.5mm to 1500mm |
| S47450 Strip or Coil: | Thickness:0.1mm-3mm Width:1.5mm-1500mm |
| S47450 Forgings: | Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes |
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