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2HR1
2HR1 material is B.S. BS 1449-1-1.2 Steel plate, sheet and strip. Carbon and carbon-manganese plate, sheet and strip. Specification for hot rolled steel plate, sheet and wide strip based on formability Steel plate, sheet and strip. Carbon and carbon-manganese plate, sheet and strip. Specification for hot rolled steel plate, sheet and wide strip based on formability.
Chemical composition of 2HR1, 2HR1 mechanical properties, 2HR1 datasheet, 2HR1 equivalent grade, Heat treatment and temperature process of 2HR1.
2HR1 property sheet
2HR1 Spec.
| B.S. BS 1449-1-1.2 Steel plate, sheet and strip. Carbon and carbon-manganese plate, sheet and strip. Specification for hot rolled steel plate, sheet and wide strip based on formability |
Related Materials
| 2HR1 |
Chemical Composition of 2HR1
| 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 | 0.0080 |
| Bi: | Max | 0.0001 |
| Pb: | Max | 0.002 |
| Ag: | Max | 0.0005 |
Mechanical Properties of 2HR1
| Rp0.2 (MPa) | 557 (≥) |
| Rm (MPa) | 735 (≥) |
| AKV (J) | 43 |
| A (%) | 43 |
| Z (%) | 23 |
| Hardness | HBW 441 |
2HR1 shape and dimensions
| 2HR1 Round bar: | 1mm-800mm |
| 2HR1 Square bar: | 10mm * 10mm-600mm *600mm |
| 2HR1 Flat bar: | Thickness:8mm-800mm Width:10mm to 1500mm |
| 2HR1 Sheet or Plate: | Thickness:3mm-80mm Width:1.5mm to 1500mm |
| 2HR1 Strip or Coil: | Thickness:0.1mm-3mm Width:1.5mm-1500mm |
| 2HR1 Forgings: | Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes |
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