Certified Company
DNV&ABSCertified Company
ISO 9001:2008R&D Production
In China
SA-29 Grade 4820
SA-29 Grade 4820 material is AMS SA-29/SA-29M Specification for Steel Bars, Carbon and Alloy, Hot-Wrought, General Requirements for Specification for Steel Bars, Carbon and Alloy, Hot-Wrought, General Requirements for.
Chemical composition of SA-29 Grade 4820, SA-29 Grade 4820 mechanical properties, SA-29 Grade 4820 datasheet, SA-29 Grade 4820 equivalent grade, Heat treatment and temperature process of SA-29 Grade 4820.
SA-29 Grade 4820 property sheet
SA-29 Grade 4820 Spec.
| AMS SA-29/SA-29M Specification for Steel Bars, Carbon and Alloy, Hot-Wrought, General Requirements for |
Related Materials
Chemical Composition of SA-29 Grade 4820
| 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 SA-29 Grade 4820
| Rp0.2 (MPa) | 326 (≥) |
| Rm (MPa) | 174 (≥) |
| AKV (J) | 11 |
| A (%) | 31 |
| Z (%) | 22 |
| Hardness | HBW 232 |
SA-29 Grade 4820 shape and dimensions
| SA-29 Grade 4820 Round bar: | 1mm-800mm |
| SA-29 Grade 4820 Square bar: | 10mm * 10mm-600mm *600mm |
| SA-29 Grade 4820 Flat bar: | Thickness:8mm-800mm Width:10mm to 1500mm |
| SA-29 Grade 4820 Sheet or Plate: | Thickness:3mm-80mm Width:1.5mm to 1500mm |
| SA-29 Grade 4820 Strip or Coil: | Thickness:0.1mm-3mm Width:1.5mm-1500mm |
| SA-29 Grade 4820 Forgings: | Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes |
©Longhai Special Steel 2024
