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2HR202
2HR202 material is B.S. BS 2HR 202 (1973) Specification for nickel-chromium-cobalt-titanium-aluminium heat-resisting alloy sheet and strip (nickel base, Cr 19.5, Co 18.0, Ti 2.5, Al 1.5) B.S. BS 3HR 202 (2009) Specification for nickel-chromium-cobalt-titanium-aluminium heat-resisting alloy sheet and strip (nickel base, Cr 19.5, Co 18.0, Ti 2.5, Al 1.5) Specification for nickel-chromium-cobalt-titanium-aluminium heat-resisting alloy sheet and strip (nickel base, Cr 19.5, Co 18.0, Ti 2.5, Al 1.5).
Chemical composition of 2HR202, 2HR202 mechanical properties, 2HR202 datasheet, 2HR202 equivalent grade, Heat treatment and temperature process of 2HR202.
2HR202 property sheet
2HR202 Spec.
| B.S. BS 2HR 202 (1973) Specification for nickel-chromium-cobalt-titanium-aluminium heat-resisting alloy sheet and strip (nickel base, Cr 19.5, Co 18.0, Ti 2.5, Al 1.5) |
| B.S. BS 3HR 202 (2009) Specification for nickel-chromium-cobalt-titanium-aluminium heat-resisting alloy sheet and strip (nickel base, Cr 19.5, Co 18.0, Ti 2.5, Al 1.5) |
Related Materials
| 2HR202 |
Chemical Composition of 2HR202
| C: | Max | 0.13 |
| 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: | 15.00 | 21.00 |
| Ti: | 2.00 | 3.00 |
| Fe: | Max | 1.50 |
| Al: | 1.00 | 2.00 |
| Cu: | Max | 0.20 |
| B: | Max | 0.020 |
| Bi: | Max | 0.0001 |
| Pb: | Max | 0.002 |
| Ag: | Max | 0.0005 |
| Zr: | Max | 0.15 |
Mechanical Properties of 2HR202
| Rp0.2 (MPa) | 676 (≥) |
| Rm (MPa) | 948 (≥) |
| AKV (J) | 34 |
| A (%) | 33 |
| Z (%) | 24 |
| Hardness | HBW 442 |
2HR202 shape and dimensions
| 2HR202 Round bar: | 1mm-800mm |
| 2HR202 Square bar: | 10mm * 10mm-600mm *600mm |
| 2HR202 Flat bar: | Thickness:8mm-800mm Width:10mm to 1500mm |
| 2HR202 Sheet or Plate: | Thickness:3mm-80mm Width:1.5mm to 1500mm |
| 2HR202 Strip or Coil: | Thickness:0.1mm-3mm Width:1.5mm-1500mm |
| 2HR202 Forgings: | Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes |
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