Steel 5FL
Designation
Description
5FL steel is used: for the manufacture of castings to various industrial purpose.
Standards
Chemical composition
Fe is the basis.
Name | The value |
---|---|
Name | The value |
Designation GOST Cyrillic | 5ФЛ |
Designation GOST Latin | 5FL |
Transliteration | 5FL |
By chemical elements | 5V |
5FL steel is used: for the manufacture of castings to various industrial purpose.
Standard | C | S | P | Mn | Si | Fe | V |
---|---|---|---|---|---|---|---|
Standard | C | S | P | Mn | Si | Fe | V |
GOST 977-88 | 0.35-0.45 | ≤0.04 | ≤0.04 | 1.6-1.9 | 0.2-0.5 | Rest | 0.1-0.2 |
Section, mm | sT|s0,2, MPa | σU, MPa | d | y, % | KCU, kJ/m2 |
---|---|---|---|---|---|
Section, mm | sT|s0,2, MPa | σU, MPa | d | y, % | KCU, kJ/m2 |
Hardening in air, 860-870 °C + vacation at 640-660 °C, air cooling | |||||
100 | ≥520 | ≥819 | ≥8 | ≥20 | ≥285 |