Steel 60Х2СМФ
Designation
| Name |
The value |
| Designation GOST Cyrillic |
60Х2СМФ |
| Designation GOST Latin |
60X2CMF |
| Transliteration |
60H2SMF |
| The chemical elements |
60Cr2СMoV |
Description
60Х2СМФ steel is used: for the manufacture of work rolls for two — and four-roll stands sheet mills for cold rolling of metals.
Chemical composition
| Standard |
C |
S |
P |
Mn |
Cr |
Si |
Ni |
V |
Mo |
|
0.57-0.65 |
≤0.03 |
≤0.03 |
0.2-0.7 |
1.8-2.1 |
1.05-1.3 |
≤0.5 |
0.1-0.25 |
0.25-0.35 |
Mechanical characteristics
| Section, mm |
t отпуска, °C |
sT|s0,2, MPa |
σB, MPa |
d5, % |
y, % |
kJ/m2, кДж/м2 |
| Procurement of the work rolls. Isothermal annealing |
| ≤80 |
- |
≥460 |
≥910 |
≥19 |
≥42 |
≥350 |
| Billets with a cross section of 80 mm. Annealing + Vacation |
| - |
180 |
- |
≥1670 |
- |
- |
≥70 |
| - |
240 |
- |
≥1620 |
- |
- |
≥14 |
Description mechanical marks
| Name |
Description |
| Section |
Section |
| sT|s0,2 |
Yield strength or limit of proportionality with a tolerance for residual deformation of 0.2% |
| σB |
Limit short-term strength |
| d5 |
Elongation after rupture |
| y |
The relative narrowing |
| kJ/m2 |
Toughness |
