Certified Company
DNV&ABSCertified Company
ISO 9001:2008R&D Production
In China
Custom 455
Custom 455 material is UNS SAE AMS 5578G (2003) Steel, Corrosion and Heat-Resistant, Welded Tubing 12Cr - 8.5Ni - 0.30Cb - 1.1Ti - 2.0Cu Vacuum Induction Plus Consumable Electrode Vacuum Melted Solution Heat Treated, Precipitation Hardenable Steel, Corrosion and Heat-Resistant, Welded Tubing 12Cr - 8.5Ni - 0.30Cb - 1.1Ti - 2.0Cu Vacuum Induction Plus Consumable Electrode Vacuum Melted Solution Heat Treated, Precipitation Hardenable.
Chemical composition of Custom 455, Custom 455 mechanical properties, Custom 455 datasheet, Custom 455 equivalent grade, Heat treatment and temperature process of Custom 455.
Custom 455 property sheet
Custom 455 Spec.
| UNS SAE AMS 5578G (2003) Steel, Corrosion and Heat-Resistant, Welded Tubing 12Cr - 8.5Ni - 0.30Cb - 1.1Ti - 2.0Cu Vacuum Induction Plus Consumable Electrode Vacuum Melted Solution Heat Treated, Precipitation Hardenable |
Related Materials
Chemical Composition of Custom 455
| C: | Max | 0.02 |
| Si: | Max | Min |
| Mn: | Max | Min |
| P: | Max | Min |
| S: | Max | Min |
| Ni: | Max | 8.50 |
| Cr: | Max | 12.00 |
| Al: | Max | Min |
| Cu: | Max | 2.00 |
| Ti: | Max | 1.15 |
| Fe: | Max | remaining |
| Mo: | Max | Min |
| Co: | Max | Min |
| Nb: | Max | 0.38 |
| B: | Max | 0.003 |
Mechanical Properties of Custom 455
| Rp0.2 (MPa) | 653 (≥) |
| Rm (MPa) | 964 (≥) |
| AKV (J) | 42 |
| A (%) | 42 |
| Z (%) | 31 |
| Hardness | HBW 321 |
Custom 455 shape and dimensions
| Custom 455 Round bar: | 1mm-800mm |
| Custom 455 Square bar: | 10mm * 10mm-600mm *600mm |
| Custom 455 Flat bar: | Thickness:8mm-800mm Width:10mm to 1500mm |
| Custom 455 Sheet or Plate: | Thickness:3mm-80mm Width:1.5mm to 1500mm |
| Custom 455 Strip or Coil: | Thickness:0.1mm-3mm Width:1.5mm-1500mm |
| Custom 455 Forgings: | Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes |
©Longhai Special Steel 2024
