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K92890
K92890 material is Structural and constructional steels.
Chemical composition of K92890, K92890 mechanical properties, K92890 datasheet, K92890 equivalent grade, Heat treatment and temperature process of K92890.
K92890 property sheet
Related Materials
| Maraging Steel 250 / C250 |
| K92890 |
| 1.6359 |
| C250, 250, UNS K92890, 1.6359, Alloy 250 |
Chemical Composition of K92890
| C: | Max | 0.03 |
| Ni: | 17.00 | 19.00 |
| Co: | 7.00 | 8.50 |
| Mn: | Max | 0.10 |
| Si: | Max | 0.10 |
| Al: | 0.05 | 0.15 |
| Mo: | 4.60 | 5.20 |
| S: | Max | 0.010 |
| P: | Max | 0.010 |
| Ti: | 0.30 | 0.50 |
| Fe: | Max | Bal |
| Cr: | Max | 0.50 |
| Cu: | Max | 0.50 |
Mechanical Properties of K92890
| Rp0.2 (MPa) | 139 (≥) |
| Rm (MPa) | 583 (≥) |
| AKV (J) | 34 |
| A (%) | 32 |
| Z (%) | 41 |
| Hardness | HBW 243 |
K92890 shape and dimensions
| K92890 Round bar: | 1mm-800mm |
| K92890 Square bar: | 10mm * 10mm-600mm *600mm |
| K92890 Flat bar: | Thickness:8mm-800mm Width:10mm to 1500mm |
| K92890 Sheet or Plate: | Thickness:3mm-80mm Width:1.5mm to 1500mm |
| K92890 Strip or Coil: | Thickness:0.1mm-3mm Width:1.5mm-1500mm |
| K92890 Forgings: | Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes |
©Longhai Special Steel 2024
