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A 1031 Grade 8640
A 1031 Grade 8640 material is SAE A 1031/A1031M (2012) Steel, Sheet and Strip, Heavy-Thickness Coils, Alloy, Drawing Steel and Structural Steel, Hot-Rolled Steel, Sheet and Strip, Heavy-Thickness Coils, Alloy, Drawing Steel and Structural Steel, Hot-Rolled.
Chemical composition of A 1031 Grade 8640, A 1031 Grade 8640 mechanical properties, A 1031 Grade 8640 datasheet, A 1031 Grade 8640 equivalent grade, Heat treatment and temperature process of A 1031 Grade 8640.
A 1031 Grade 8640 property sheet
A 1031 Grade 8640 Spec.
| SAE A 1031/A1031M (2012) Steel, Sheet and Strip, Heavy-Thickness Coils, Alloy, Drawing Steel and Structural Steel, Hot-Rolled |
Related Materials
Chemical Composition of A 1031 Grade 8640
| C: | Max | 0.08 |
| Si: | Max | 1.00 |
| Mn: | Max | 2.00 |
| P: | Max | 0.045 |
| S: | Max | 0.03 |
| Ni: | 13.00 | 15.00 |
| Cr: | 17.00 | 19.00 |
| Al: | Max | Min |
| Cu: | Max | Min |
| Ti: | Max | Min |
| Fe: | Max | Min |
| N: | Max | Min |
| Mo: | 1.75 | 2.75 |
| V: | Max | Min |
Mechanical Properties of A 1031 Grade 8640
| Rp0.2 (MPa) | 811 (≥) |
| Rm (MPa) | 331 (≥) |
| AKV (J) | 24 |
| A (%) | 11 |
| Z (%) | 31 |
| Hardness | HBW 214 |
A 1031 Grade 8640 shape and dimensions
| A 1031 Grade 8640 Round bar: | 1mm-800mm |
| A 1031 Grade 8640 Square bar: | 10mm * 10mm-600mm *600mm |
| A 1031 Grade 8640 Flat bar: | Thickness:8mm-800mm Width:10mm to 1500mm |
| A 1031 Grade 8640 Sheet or Plate: | Thickness:3mm-80mm Width:1.5mm to 1500mm |
| A 1031 Grade 8640 Strip or Coil: | Thickness:0.1mm-3mm Width:1.5mm-1500mm |
| A 1031 Grade 8640 Forgings: | Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes |
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