Certified Company
DNV&ABSCertified Company
ISO 9001:2008R&D Production
In China
K125L
K125L material is Directional Solidification Superalloy.
Chemical composition of K125L, K125L mechanical properties, K125L datasheet, K125L equivalent grade, Heat treatment and temperature process of K125L.
K125L property sheet
Chemical Composition of K125L
| C: | 0.06 | 0.14 |
| Cr: | 8.20 | 9.80 |
| Co: | 9.20 | 10.80 |
| W: | 6.20 | 10.80 |
| Ni: | Max | Bal |
| Mo: | 1.50 | 2.50 |
| Al: | 4.30 | 5.30 |
| Ti: | 2.00 | 2.80 |
| Fe: | Max | 0.20 |
| Ta: | 3.30 | 4.00 |
| B: | 0.005 | 0.015 |
| Zr: | Max | 0.05 |
| Si: | Max | 0.15 |
| Mn: | Max | 0.15 |
| P: | Max | 0.001 |
| S: | Max | 0.010 |
| Pb: | Max | 0.0005 |
| Sb: | Max | 0.001 |
| Sn: | Max | 0.001 |
| Bi: | Max | 0.00005 |
| Ag: | Max | 0.0005 |
Mechanical Properties of K125L
| Rp0.2 (MPa) | 288 (≥) |
| Rm (MPa) | 156 (≥) |
| AKV (J) | 13 |
| A (%) | 42 |
| Z (%) | 12 |
| Hardness | HBW 233 |
K125L shape and dimensions
| K125L Round bar: | 1mm-800mm |
| K125L Square bar: | 10mm * 10mm-600mm *600mm |
| K125L Flat bar: | Thickness:8mm-800mm Width:10mm to 1500mm |
| K125L Sheet or Plate: | Thickness:3mm-80mm Width:1.5mm to 1500mm |
| K125L Strip or Coil: | Thickness:0.1mm-3mm Width:1.5mm-1500mm |
| K125L Forgings: | Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes |
©Longhai Special Steel 2024
