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A 646 Grade HP 9-4-30
A 646 Grade HP 9-4-30 material is SAE A 646/A 646M (2011) Premium Quality Alloy Steel Blooms and Billets for Aircraft and Aerospace Forgings Premium Quality Alloy Steel Blooms and Billets for Aircraft and Aerospace Forgings.
Chemical composition of A 646 Grade HP 9-4-30, A 646 Grade HP 9-4-30 mechanical properties, A 646 Grade HP 9-4-30 datasheet, A 646 Grade HP 9-4-30 equivalent grade, Heat treatment and temperature process of A 646 Grade HP 9-4-30.
A 646 Grade HP 9-4-30 property sheet
A 646 Grade HP 9-4-30 Spec.
| SAE A 646/A 646M (2011) Premium Quality Alloy Steel Blooms and Billets for Aircraft and Aerospace Forgings |
Related Materials
| A 646 Grade HP 9-4-20 |
| HP 9-4-20 |
| HP 9-4-20 |
| HP 9-4-20 |
| HP 9-4-20 |
| HP 9-4-25 |
| HP 9-4-25 |
| A 646 Grade HP 9-4-30 |
| HP 9-4-30 |
| HP 9-4-30 |
| HP 9-4-30 |
| HP 9-4-30 |
Chemical Composition of A 646 Grade HP 9-4-30
| C: | 0.29 | 0.34 |
| Si: | Max | 0.10 |
| Mn: | 0.10 | 0.35 |
| Ni: | 7.00 | 8.00 |
| Cr: | 0.90 | 1.10 |
| Al: | Max | Min |
| Cu: | Max | Min |
| Ti: | Max | Min |
| Fe: | Max | Min |
| Mo: | 0.90 | 1.10 |
| Co: | 4.25 | 4.75 |
| V: | 0.06 | 0.12 |
| P: | Max | 0.01 |
| S: | Max | 0.01 |
Mechanical Properties of A 646 Grade HP 9-4-30
| Rp0.2 (MPa) | 974 (≥) |
| Rm (MPa) | 685 (≥) |
| AKV (J) | 24 |
| A (%) | 12 |
| Z (%) | 41 |
| Hardness | HBW 133 |
A 646 Grade HP 9-4-30 shape and dimensions
| A 646 Grade HP 9-4-30 Round bar: | 1mm-800mm |
| A 646 Grade HP 9-4-30 Square bar: | 10mm * 10mm-600mm *600mm |
| A 646 Grade HP 9-4-30 Flat bar: | Thickness:8mm-800mm Width:10mm to 1500mm |
| A 646 Grade HP 9-4-30 Sheet or Plate: | Thickness:3mm-80mm Width:1.5mm to 1500mm |
| A 646 Grade HP 9-4-30 Strip or Coil: | Thickness:0.1mm-3mm Width:1.5mm-1500mm |
| A 646 Grade HP 9-4-30 Forgings: | Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes |
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