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SA-731 29-4-2
SA-731 29-4-2 material is AMS SA-731/SA-731M Seamless, Welded Ferritic, and Martensitic Stainless Steel Pipe Seamless, Welded Ferritic, and Martensitic Stainless Steel Pipe.
Chemical composition of SA-731 29-4-2, SA-731 29-4-2 mechanical properties, SA-731 29-4-2 datasheet, SA-731 29-4-2 equivalent grade, Heat treatment and temperature process of SA-731 29-4-2.
SA-731 29-4-2 property sheet
SA-731 29-4-2 Spec.
| AMS SA-731/SA-731M Seamless, Welded Ferritic, and Martensitic Stainless Steel Pipe |
Related Materials
Chemical Composition of SA-731 29-4-2
| C: | Max | 0.01 |
| Si: | Max | 0.20 |
| Mn: | Max | 0.30 |
| P: | Max | Min |
| S: | Max | Min |
| Ni: | 2.00 | 2.50 |
| 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 SA-731 29-4-2
| Rp0.2 (MPa) | 798 (≥) |
| Rm (MPa) | 248 (≥) |
| AKV (J) | 32 |
| A (%) | 41 |
| Z (%) | 14 |
| Hardness | HBW 444 |
SA-731 29-4-2 shape and dimensions
| SA-731 29-4-2 Round bar: | 1mm-800mm |
| SA-731 29-4-2 Square bar: | 10mm * 10mm-600mm *600mm |
| SA-731 29-4-2 Flat bar: | Thickness:8mm-800mm Width:10mm to 1500mm |
| SA-731 29-4-2 Sheet or Plate: | Thickness:3mm-80mm Width:1.5mm to 1500mm |
| SA-731 29-4-2 Strip or Coil: | Thickness:0.1mm-3mm Width:1.5mm-1500mm |
| SA-731 29-4-2 Forgings: | Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes |
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