Certified Company
DNV&ABSCertified Company
ISO 9001:2008R&D Production
In China
2.4955
2.4955 material is AFNOR NF EN 10090 Valve steels and alloys for internal combustion engines Valve steels and alloys for internal combustion engines.
Chemical composition of 2.4955, 2.4955 mechanical properties, 2.4955 datasheet, 2.4955 equivalent grade, Heat treatment and temperature process of 2.4955.
2.4955 property sheet
Related Materials
| NiFe25Cr20NbTi |
| 2.4955 |
| NiFe25Cr20NbTi |
Chemical Composition of 2.4955
| C: | 0.04 | 0.10 |
| Si: | Max | 1.00 |
| Mn: | Max | 1.00 |
| P: | Max | 0.030 |
| S: | Max | 0.015 |
| Cr: | 18.00 | 21.00 |
| Ni: | Max | remaining |
| Mo: | Max | Min |
| Al: | 0.30 | 1.00 |
| Ti: | 1.00 | 2.00 |
| Fe: | 23.00 | 28.00 |
| B: | Max | 0.008 |
| Nb+Ta: | 1.00 | 2.00 |
Mechanical Properties of 2.4955
| Rp0.2 (MPa) | 541 (≥) |
| Rm (MPa) | 662 (≥) |
| AKV (J) | 11 |
| A (%) | 41 |
| Z (%) | 33 |
| Hardness | HBW 422 |
2.4955 shape and dimensions
| 2.4955 Round bar: | 1mm-800mm |
| 2.4955 Square bar: | 10mm * 10mm-600mm *600mm |
| 2.4955 Flat bar: | Thickness:8mm-800mm Width:10mm to 1500mm |
| 2.4955 Sheet or Plate: | Thickness:3mm-80mm Width:1.5mm to 1500mm |
| 2.4955 Strip or Coil: | Thickness:0.1mm-3mm Width:1.5mm-1500mm |
| 2.4955 Forgings: | Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes |
©Longhai Special Steel 2024
