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K31830
K31830 material is Alloy Steel (HY80).
Chemical composition of K31830, K31830 mechanical properties, K31830 datasheet, K31830 equivalent grade, Heat treatment and temperature process of K31830.
K31830 property sheet
Related Materials
Chemical Composition of K31830
| C: | Max | 0.08 |
| Si: | Max | 1.00 |
| Mn: | Max | 2.00 |
| P: | Max | 0.045 |
| S: | Max | 0.03 |
| Ni: | 13.00 | 15.00 |
| Cr: | 17.00 | 19.00 |
| Al: | Max | Min |
| Cu: | Max | Min |
| Ti: | Max | Min |
| Fe: | Max | Min |
| N: | Max | Min |
| Mo: | 1.75 | 2.75 |
| V: | Max | Min |
Mechanical Properties of K31830
| Rp0.2 (MPa) | 589 (≥) |
| Rm (MPa) | 779 (≥) |
| AKV (J) | 31 |
| A (%) | 44 |
| Z (%) | 41 |
| Hardness | HBW 114 |
K31830 shape and dimensions
| K31830 Round bar: | 1mm-800mm |
| K31830 Square bar: | 10mm * 10mm-600mm *600mm |
| K31830 Flat bar: | Thickness:8mm-800mm Width:10mm to 1500mm |
| K31830 Sheet or Plate: | Thickness:3mm-80mm Width:1.5mm to 1500mm |
| K31830 Strip or Coil: | Thickness:0.1mm-3mm Width:1.5mm-1500mm |
| K31830 Forgings: | Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes |
©Longhai Special Steel 2024
