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25-20Л
25-20Л material is Russia TY standard grades and chemical compositions of the high temperature alloy castings.
Chemical composition of 25-20Л, 25-20Л mechanical properties, 25-20Л datasheet, 25-20Л equivalent grade, Heat treatment and temperature process of 25-20Л.
25-20Л property sheet
Related Materials
| 25-20Л |
Chemical Composition of 25-20Л
| C: | Max | 0.18 |
| Cr: | 22.00 | 26.00 |
| Al: | Max | Min |
| Mo: | Max | Min |
| Ti: | Max | Min |
| Co: | Max | Min |
| W: | Max | Min |
| Ni: | 17.00 | 21.00 |
| Nb: | Max | Min |
| Fe: | Max | Min |
| B: | Max | Min |
| Ce: | Max | Min |
| V: | Max | Min |
| Zr: | Max | Min |
| Mn: | 0.70 | 1.50 |
| Si: | 0.80 | 2.00 |
| S: | Max | 0.025 |
| P: | Max | 0.025 |
Mechanical Properties of 25-20Л
| Rp0.2 (MPa) | 453 (≥) |
| Rm (MPa) | 826 (≥) |
| AKV (J) | 43 |
| A (%) | 44 |
| Z (%) | 23 |
| Hardness | HBW 222 |
25-20Л shape and dimensions
| 25-20Л Round bar: | 1mm-800mm |
| 25-20Л Square bar: | 10mm * 10mm-600mm *600mm |
| 25-20Л Flat bar: | Thickness:8mm-800mm Width:10mm to 1500mm |
| 25-20Л Sheet or Plate: | Thickness:3mm-80mm Width:1.5mm to 1500mm |
| 25-20Л Strip or Coil: | Thickness:0.1mm-3mm Width:1.5mm-1500mm |
| 25-20Л Forgings: | Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes |
©Longhai Special Steel 2024
