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A 249 S20910
A 249 S20910 material is SAE A 249/A 249M (2010) Welded Austenitic Steel Boiler, Superheater, Heat-Exchanger, and Condenser Tubes Welded Austenitic Steel Boiler, Superheater, Heat-Exchanger, and Condenser Tubes.
Chemical composition of A 249 S20910, A 249 S20910 mechanical properties, A 249 S20910 datasheet, A 249 S20910 equivalent grade, Heat treatment and temperature process of A 249 S20910.
A 249 S20910 property sheet
A 249 S20910 Spec.
| SAE A 249/A 249M (2010) Welded Austenitic Steel Boiler, Superheater, Heat-Exchanger, and Condenser Tubes |
Related Materials
Chemical Composition of A 249 S20910
| C: | Max | 0.06 |
| Mn: | 4.00 | 6.00 |
| Si: | Max | 1.00 |
| P: | Max | 0.04 |
| S: | Max | 0.03 |
| Cr: | 20.50 | 23.50 |
| Ni: | 11.50 | 13.50 |
| Mo: | 1.50 | 3.00 |
| N: | 0.20 | 0.40 |
| Nb: | 0.10 | 0.30 |
| V: | 0.10 | 0.30 |
Mechanical Properties of A 249 S20910
| Rp0.2 (MPa) | 482 (≥) |
| Rm (MPa) | 289 (≥) |
| AKV (J) | 24 |
| A (%) | 13 |
| Z (%) | 33 |
| Hardness | HBW 413 |
A 249 S20910 shape and dimensions
| A 249 S20910 Round bar: | 1mm-800mm |
| A 249 S20910 Square bar: | 10mm * 10mm-600mm *600mm |
| A 249 S20910 Flat bar: | Thickness:8mm-800mm Width:10mm to 1500mm |
| A 249 S20910 Sheet or Plate: | Thickness:3mm-80mm Width:1.5mm to 1500mm |
| A 249 S20910 Strip or Coil: | Thickness:0.1mm-3mm Width:1.5mm-1500mm |
| A 249 S20910 Forgings: | Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes |
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