Certified Company
DNV&ABSCertified Company
ISO 9001:2008R&D Production
In China
2HR401
2HR401 material is B.S. BS 2HR 401 (1973) Specification for nickel-chromium-titanium-aluminium heat-resisting alloy cold worked and softened seamless tubes (nickel base, Cr 19.5, Ti 2.2, Al 1.4) B.S. BS 3HR 401 (2011) Specification for nickel-chromium-titanium-aluminium heat-resisting alloy seamless tubes (Nickel base, Cr 19.5, Ti 2.2, Al 1.4) Specification for nickel-chromium-titanium-aluminium heat-resisting alloy seamless tubes (Nickel base, Cr 19.5, Ti 2.2, Al 1.4).
Chemical composition of 2HR401, 2HR401 mechanical properties, 2HR401 datasheet, 2HR401 equivalent grade, Heat treatment and temperature process of 2HR401.
2HR401 property sheet
2HR401 Spec.
| B.S. BS 2HR 401 (1973) Specification for nickel-chromium-titanium-aluminium heat-resisting alloy cold worked and softened seamless tubes (nickel base, Cr 19.5, Ti 2.2, Al 1.4) |
| B.S. BS 3HR 401 (2011) Specification for nickel-chromium-titanium-aluminium heat-resisting alloy seamless tubes (Nickel base, Cr 19.5, Ti 2.2, Al 1.4) |
Related Materials
| 2HR401 |
Chemical Composition of 2HR401
| C: | 0.04 | 0.10 |
| Si: | Max | 1.00 |
| Mn: | Max | 1.00 |
| P: | Max | Min |
| S: | Max | 0.015 |
| Cr: | 18.00 | 21.00 |
| Ni: | Max | remaining |
| Mo: | Max | Min |
| Co: | Max | 2.00 |
| Ti: | 1.80 | 2.70 |
| Fe: | Max | 1.50 |
| Al: | 1.00 | 1.80 |
| Cu: | Max | 0.20 |
| B: | Max | 0.008 |
| Bi: | Max | 0.0001 |
| Pb: | Max | 0.002 |
| Ag: | Max | 0.0005 |
Mechanical Properties of 2HR401
| Rp0.2 (MPa) | 261 (≥) |
| Rm (MPa) | 685 (≥) |
| AKV (J) | 33 |
| A (%) | 41 |
| Z (%) | 32 |
| Hardness | HBW 121 |
2HR401 shape and dimensions
| 2HR401 Round bar: | 1mm-800mm |
| 2HR401 Square bar: | 10mm * 10mm-600mm *600mm |
| 2HR401 Flat bar: | Thickness:8mm-800mm Width:10mm to 1500mm |
| 2HR401 Sheet or Plate: | Thickness:3mm-80mm Width:1.5mm to 1500mm |
| 2HR401 Strip or Coil: | Thickness:0.1mm-3mm Width:1.5mm-1500mm |
| 2HR401 Forgings: | Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes |
©Longhai Special Steel © 2005-2024
