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K232
K232 material is Age hardening type iron base alloy.
Chemical composition of K232, K232 mechanical properties, K232 datasheet, K232 equivalent grade, Heat treatment and temperature process of K232.
K232 property sheet
Chemical Composition of K232
| C | Max 0.15 |
| Si | Max 0.5 |
| Mn | Max 0.5 |
| P | Max 0.02 |
| S | Max 0.015 |
| Cr | 12.0-16.0 |
| Ni | 38.0-42.0 |
| Mo | 1.50-2.50 |
| W | 3.50-4.50 |
| B | Max 0.02 |
| Al | 1.80-2.30 |
| Ti | 2.30-2.80 |
| other | Ce:Max 0.02,ZrMax 0.05 |
Mechanical Properties of K232
| Rp0.2 (MPa) | 957 (≥) |
| Rm (MPa) | 399 (≥) |
| AKV (J) | 43 |
| A (%) | 33 |
| Z (%) | 43 |
| Hardness | HBW 313 |
K232 shape and dimensions
| K232 Round bar: | 1mm-800mm |
| K232 Square bar: | 10mm * 10mm-600mm *600mm |
| K232 Flat bar: | Thickness:8mm-800mm Width:10mm to 1500mm |
| K232 Sheet or Plate: | Thickness:3mm-80mm Width:1.5mm to 1500mm |
| K232 Strip or Coil: | Thickness:0.1mm-3mm Width:1.5mm-1500mm |
| K232 Forgings: | Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes |
©Longhai Special Steel 2025
