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K418
K418 material is Age hardening type Nickel base alloy.
Chemical composition of K418, K418 mechanical properties, K418 datasheet, K418 equivalent grade, Heat treatment and temperature process of K418.
K418 property sheet
Chemical Composition of K418
| C | 0.09-0.14 |
| Si | Max 0.5 |
| Mn | Max 0.5 |
| P | Max 0.015 |
| S | Max 0.015 |
| Cr | 11.5-13.5 |
| Ni | Balance |
| Mo | 3.80-4.80 |
| B | 0.006-0.020 |
| Nb | 1.80-2.50 |
| Al | 5.50-6.40 |
| Ti | 0.50-1.00 |
| other | Zr :0.06-0.15 |
Mechanical Properties of K418
| Rp0.2 (MPa) | 689 (≥) |
| Rm (MPa) | 277 (≥) |
| AKV (J) | 43 |
| A (%) | 22 |
| Z (%) | 11 |
| Hardness | HBW 332 |
K418 shape and dimensions
| K418 Round bar: | 1mm-800mm |
| K418 Square bar: | 10mm * 10mm-600mm *600mm |
| K418 Flat bar: | Thickness:8mm-800mm Width:10mm to 1500mm |
| K418 Sheet or Plate: | Thickness:3mm-80mm Width:1.5mm to 1500mm |
| K418 Strip or Coil: | Thickness:0.1mm-3mm Width:1.5mm-1500mm |
| K418 Forgings: | Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes |
©Longhai Special Steel 2024
