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A 803 Grade 29-4
A 803 Grade 29-4 material is SAE A 803/A 803M (2012) Welded Ferritic Stainless Steel Feedwater Heater Tubes Welded Ferritic Stainless Steel Feedwater Heater Tubes.
Chemical composition of A 803 Grade 29-4, A 803 Grade 29-4 mechanical properties, A 803 Grade 29-4 datasheet, A 803 Grade 29-4 equivalent grade, Heat treatment and temperature process of A 803 Grade 29-4.
A 803 Grade 29-4 property sheet
A 803 Grade 29-4 Spec.
| SAE A 803/A 803M (2012) Welded Ferritic Stainless Steel Feedwater Heater Tubes |
Related Materials
Chemical Composition of A 803 Grade 29-4
| C: | Max | 0.01 |
| Si: | Max | 0.20 |
| Mn: | Max | 0.30 |
| P: | Max | Min |
| S: | Max | Min |
| Ni: | Max | 0.15 |
| Cr: | 28.00 | 30.00 |
| Al: | Max | Min |
| Cu: | Max | 0.15 |
| Ti: | Max | Min |
| Fe: | Max | Min |
| N: | Max | 0.02 |
| Mo: | 3.50 | 4.20 |
Mechanical Properties of A 803 Grade 29-4
| Rp0.2 (MPa) | 246 (≥) |
| Rm (MPa) | 662 (≥) |
| AKV (J) | 34 |
| A (%) | 24 |
| Z (%) | 12 |
| Hardness | HBW 311 |
A 803 Grade 29-4 shape and dimensions
| A 803 Grade 29-4 Round bar: | 1mm-800mm |
| A 803 Grade 29-4 Square bar: | 10mm * 10mm-600mm *600mm |
| A 803 Grade 29-4 Flat bar: | Thickness:8mm-800mm Width:10mm to 1500mm |
| A 803 Grade 29-4 Sheet or Plate: | Thickness:3mm-80mm Width:1.5mm to 1500mm |
| A 803 Grade 29-4 Strip or Coil: | Thickness:0.1mm-3mm Width:1.5mm-1500mm |
| A 803 Grade 29-4 Forgings: | Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes |
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