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HR203
HR203 material is B.S. BS HR 203 Specification for nickel-chromium-titanium heat-resisting alloy plate, sheet and strip (nickel base, Cr 19.5, Ti 0.4) B.S. BS 2HR 203 (2009) Specification for nickel-chromium-titanium heat-resisting alloy plate, sheet and strip (nickel base, Cr 19.5, Ti 0.4) Specification for nickel-chromium-titanium heat-resisting alloy plate, sheet and strip (nickel base, Cr 19.5, Ti 0.4).
Chemical composition of HR203, HR203 mechanical properties, HR203 datasheet, HR203 equivalent grade, Heat treatment and temperature process of HR203.
HR203 property sheet
HR203 Spec.
| B.S. BS HR 203 Specification for nickel-chromium-titanium heat-resisting alloy plate, sheet and strip (nickel base, Cr 19.5, Ti 0.4) |
| B.S. BS 2HR 203 (2009) Specification for nickel-chromium-titanium heat-resisting alloy plate, sheet and strip (nickel base, Cr 19.5, Ti 0.4) |
Related Materials
| HR203 |
Chemical Composition of HR203
| 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 | 0.50 |
| Ti: | 0.20 | 0.60 |
| Fe: | Max | 5.00 |
| Cu: | Max | 0.50 |
| Pb: | Max | 0.005 |
Mechanical Properties of HR203
| Rp0.2 (MPa) | 715 (≥) |
| Rm (MPa) | 923 (≥) |
| AKV (J) | 43 |
| A (%) | 42 |
| Z (%) | 44 |
| Hardness | HBW 421 |
HR203 shape and dimensions
| HR203 Round bar: | 1mm-800mm |
| HR203 Square bar: | 10mm * 10mm-600mm *600mm |
| HR203 Flat bar: | Thickness:8mm-800mm Width:10mm to 1500mm |
| HR203 Sheet or Plate: | Thickness:3mm-80mm Width:1.5mm to 1500mm |
| HR203 Strip or Coil: | Thickness:0.1mm-3mm Width:1.5mm-1500mm |
| HR203 Forgings: | Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes |
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