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MAR-M 246
MAR-M 246 material is cast superalloy.
Chemical composition of MAR-M 246, MAR-M 246 mechanical properties, MAR-M 246 datasheet, MAR-M 246 equivalent grade, Heat treatment and temperature process of MAR-M 246.
MAR-M 246 property sheet
Related Materials
| MAR-M 246 |
Chemical Composition of MAR-M 246
| C: | 0.13 | 0.17 |
| Si: | Max | 0.20 |
| Mn: | Max | 0.20 |
| S: | Max | 0.015 |
| Cr: | 8.00 | 10.00 |
| Ni: | Max | Bal |
| Mo: | 2.25 | 2.75 |
| Co: | 9.00 | 11.00 |
| W: | 9.00 | 11.00 |
| Al: | 5.25 | 5.75 |
| Cu: | Max | 0.10 |
| Ti: | 1.25 | 1.75 |
| Fe: | Max | 1.00 |
| Ta: | 1.25 | 1.75 |
| Zr: | 0.03 | 0.08 |
| B: | 0.010 | 0.020 |
Mechanical Properties of MAR-M 246
| Rp0.2 (MPa) | 639 (≥) |
| Rm (MPa) | 343 (≥) |
| AKV (J) | 22 |
| A (%) | 12 |
| Z (%) | 22 |
| Hardness | HBW 144 |
MAR-M 246 shape and dimensions
| MAR-M 246 Round bar: | 1mm-800mm |
| MAR-M 246 Square bar: | 10mm * 10mm-600mm *600mm |
| MAR-M 246 Flat bar: | Thickness:8mm-800mm Width:10mm to 1500mm |
| MAR-M 246 Sheet or Plate: | Thickness:3mm-80mm Width:1.5mm to 1500mm |
| MAR-M 246 Strip or Coil: | Thickness:0.1mm-3mm Width:1.5mm-1500mm |
| MAR-M 246 Forgings: | Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes |
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