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HR403
HR403 material is B.S. BS HR 403 (1973) Specification for nickel-chromium-titanium heat-resisting alloy cold-worked and softened seamless tubes (nickel base, Cr 19.5, Ti 0.4) B.S. BS 2HR 403 (2011) Specification for nickel-chromium-titanium heat-resisting alloy cold-worked and softened seamless tubes (nickel base, Cr 19.5, Ti 0.4) Specification for nickel-chromium-titanium heat-resisting alloy cold-worked and softened seamless tubes (nickel base, Cr 19.5, Ti 0.4).
Chemical composition of HR403, HR403 mechanical properties, HR403 datasheet, HR403 equivalent grade, Heat treatment and temperature process of HR403.
HR403 property sheet
HR403 Spec.
| B.S. BS HR 403 (1973) Specification for nickel-chromium-titanium heat-resisting alloy cold-worked and softened seamless tubes (nickel base, Cr 19.5, Ti 0.4) |
| B.S. BS 2HR 403 (2011) Specification for nickel-chromium-titanium heat-resisting alloy cold-worked and softened seamless tubes (nickel base, Cr 19.5, Ti 0.4) |
Related Materials
| HR403 |
Chemical Composition of HR403
| C: | 0.08 | 0.15 |
| Si: | Max | 1.00 |
| Mn: | Max | 1.00 |
| P: | Max | Min |
| S: | Max | 0.020 |
| Cr: | 18.00 | 21.00 |
| Ni: | Max | remaining |
| Mo: | Max | Min |
| Co: | Max | 5.00 |
| Ti: | 0.20 | 0.60 |
| Fe: | Max | 5.00 |
| Cu: | Max | 0.50 |
| Pb: | Max | 0.005 |
Mechanical Properties of HR403
| Rp0.2 (MPa) | 128 (≥) |
| Rm (MPa) | 452 (≥) |
| AKV (J) | 33 |
| A (%) | 23 |
| Z (%) | 44 |
| Hardness | HBW 324 |
HR403 shape and dimensions
| HR403 Round bar: | 1mm-800mm |
| HR403 Square bar: | 10mm * 10mm-600mm *600mm |
| HR403 Flat bar: | Thickness:8mm-800mm Width:10mm to 1500mm |
| HR403 Sheet or Plate: | Thickness:3mm-80mm Width:1.5mm to 1500mm |
| HR403 Strip or Coil: | Thickness:0.1mm-3mm Width:1.5mm-1500mm |
| HR403 Forgings: | Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes |
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