Designation
| Name |
The value |
| Designation GOST Cyrillic |
35ХГФЛ |
| Designation GOST Latin |
35XGFL |
| Transliteration |
35HGFL |
| By chemical elements |
35CrMnV |
| Name |
The value |
| Designation GOST Cyrillic |
35ХГФ |
| Designation GOST Latin |
35XGF |
| Transliteration |
35HGF |
| By chemical elements |
35CrMnV |
Description
35KHGFL steel is used: for the manufacture of castings in various industrial purposes (shafts, fists, stars, axes, levers, operating in conditions of friction and high loads) and in automotive and agricultural engineering.
Standards
| Name |
Code |
Standards |
| Steel castings |
В82 |
GOST 977-88 |
Chemical composition
| Standard |
C |
S |
P |
Mn |
Cr |
Si |
Fe |
V |
| GOST 977-88 |
0.28-0.38 |
≤0.04 |
≤0.04 |
1-1.4 |
0.2-0.6 |
0.2-0.5 |
Rest |
0.1-0.25 |
Fe is the basis.
Mechanical properties
| Section, mm |
sT|s0,2, MPa |
σU, MPa |
d |
KCU, kJ/m2 |
| Annealing in air 840-880 °C + vacation at 700-740 °C, air cooling |
| 100 |
≥491 |
≥687 |
≥15 |
≥383 |
| Normalization when 850-890 °C + vacation at 700-740 °C, air cooling |
| 100 |
≥392 |
≥638 |
≥13 |
≥285 |
Description mechanical marks
| Name |
Description |
| sT|s0,2 |
Yield strength or limit of proportionality with a tolerance for residual deformation of 0.2% |
| σU |
Limit short-term strength |
| d |
Elongation after rupture |
| KCU |
Toughness |
