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A 646 Grade Marage 250
A 646 Grade Marage 250 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 Marage 250, A 646 Grade Marage 250 mechanical properties, A 646 Grade Marage 250 datasheet, A 646 Grade Marage 250 equivalent grade, Heat treatment and temperature process of A 646 Grade Marage 250.
A 646 Grade Marage 250 property sheet
A 646 Grade Marage 250 Spec.
| SAE A 646/A 646M (2011) Premium Quality Alloy Steel Blooms and Billets for Aircraft and Aerospace Forgings |
Related Materials
| A 646 Grade Marage 250 |
| Marage 250 |
| Marage 250 |
| Marage 250 |
| Marage 250 |
| Marage 250 |
| Marage 250 |
| Marage 300 |
| Marage 300 |
| Marage 300 |
| Marage 300 |
| Marage 300 |
Chemical Composition of A 646 Grade Marage 250
| C: | Max | 0.03 |
| Si: | Max | 0.10 |
| Mn: | Max | 0.10 |
| Ni: | Max | 18.00 |
| Cr: | Max | Min |
| Al: | Max | 0.10 |
| Cu: | Max | Min |
| Ti: | Max | 0.40 |
| Fe: | Max | Min |
| Mo: | Max | 5.00 |
| Co: | Max | 8.00 |
Mechanical Properties of A 646 Grade Marage 250
| Rp0.2 (MPa) | 777 (≥) |
| Rm (MPa) | 593 (≥) |
| AKV (J) | 11 |
| A (%) | 33 |
| Z (%) | 42 |
| Hardness | HBW 343 |
A 646 Grade Marage 250 shape and dimensions
| A 646 Grade Marage 250 Round bar: | 1mm-800mm |
| A 646 Grade Marage 250 Square bar: | 10mm * 10mm-600mm *600mm |
| A 646 Grade Marage 250 Flat bar: | Thickness:8mm-800mm Width:10mm to 1500mm |
| A 646 Grade Marage 250 Sheet or Plate: | Thickness:3mm-80mm Width:1.5mm to 1500mm |
| A 646 Grade Marage 250 Strip or Coil: | Thickness:0.1mm-3mm Width:1.5mm-1500mm |
| A 646 Grade Marage 250 Forgings: | Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes |
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