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S47670
S47670 material is GB GB/T 8732 (2004) Steels of blade for steam turbine Steels of blade for steam turbine .
Chemical composition of S47670, S47670 mechanical properties, S47670 datasheet, S47670 equivalent grade, Heat treatment and temperature process of S47670.
S47670 property sheet
Related Materials
| 2Cr11NiMoNbVN |
| S47450 |
| S47670 |
Chemical Composition of S47670
| 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 S47670
| Rp0.2 (MPa) | 472 (≥) |
| Rm (MPa) | 192 (≥) |
| AKV (J) | 14 |
| A (%) | 23 |
| Z (%) | 14 |
| Hardness | HBW 242 |
S47670 shape and dimensions
| S47670 Round bar: | 1mm-800mm |
| S47670 Square bar: | 10mm * 10mm-600mm *600mm |
| S47670 Flat bar: | Thickness:8mm-800mm Width:10mm to 1500mm |
| S47670 Sheet or Plate: | Thickness:3mm-80mm Width:1.5mm to 1500mm |
| S47670 Strip or Coil: | Thickness:0.1mm-3mm Width:1.5mm-1500mm |
| S47670 Forgings: | Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes |
©Longhai Special Steel 2025
