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DNV&ABSCertified Company
ISO 9001:2008R&D Production
In ChinaCustom 455 Grade 1 material is ASTM SAE AMS 5617J (2006) Steel, Corrosion-Resistant, Bars, Wire, and Forgings 12Cr - 8.5Ni - 1.2Ti - 2.0Cu Vacuum Induction Plus Vacuum Consumable Electrode Melted Solution Heat Treated, Precipitation Hardenable Steel, Corrosion-Resistant, Bars, Wire, and Forgings 12Cr - 8.5Ni - 1.2Ti - 2.0Cu Vacuum Induction Plus Vacuum Consumable Electrode Melted Solution Heat Treated, Precipitation Hardenable.
Chemical composition of Custom 455 Grade 1, Custom 455 Grade 1 mechanical properties, Custom 455 Grade 1 datasheet, Custom 455 Grade 1 equivalent grade, Heat treatment and temperature process of Custom 455 Grade 1.
| ASTM SAE AMS 5617J (2006) Steel, Corrosion-Resistant, Bars, Wire, and Forgings 12Cr - 8.5Ni - 1.2Ti - 2.0Cu Vacuum Induction Plus Vacuum Consumable Electrode Melted Solution Heat Treated, Precipitation Hardenable |
| 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 |
| Rp0.2 (MPa) | 225 (≥) |
| Rm (MPa) | 651 (≥) |
| AKV (J) | 41 |
| A (%) | 44 |
| Z (%) | 14 |
| Hardness | HBW 411 |
| Custom 455 Grade 1 Round bar: | 1mm-800mm |
| Custom 455 Grade 1 Square bar: | 10mm * 10mm-600mm *600mm |
| Custom 455 Grade 1 Flat bar: | Thickness:8mm-800mm Width:10mm to 1500mm |
| Custom 455 Grade 1 Sheet or Plate: | Thickness:3mm-80mm Width:1.5mm to 1500mm |
| Custom 455 Grade 1 Strip or Coil: | Thickness:0.1mm-3mm Width:1.5mm-1500mm |
| Custom 455 Grade 1 Forgings: | Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes |