Steel 6KH6V3MFS (ЭП569)
Designation
| Name | The value |
|---|---|
| Designation GOST Cyrillic | 6Х6В3МФС |
| Designation GOST Latin | 6X6B3MFC |
| Transliteration | 6H6V3MFS |
| By chemical elements | 6Cr6W3MoVС |
| Name | The value |
|---|---|
| Designation GOST Cyrillic | ЭП569 |
| Designation GOST Latin | EP569 |
| Transliteration | EhP569 |
| By chemical elements | - |
Description
6KH6V3MFS steel is used: for the manufacture of thread rolling rollers, subhakanta, sleazenation, cut matrices, punches and other tools, intended for cold plastic deformation of metals of high hardness; knife Trabersruh machines, knives for guillotine shears for cutting high tensile steels and alloys; chipper knives used in woodworking; cutter for breaking rocks and other similar tools.
Standards
| Name | Code | Standards |
|---|---|---|
| Sheets and strips | В33 | GOST 4405-75, TU 14-131-971-2001 |
| Bars and shapes | В32 | GOST 5950-2000, GOST 14955-77 |
Chemical composition
| Standard | C | S | P | Mn | Cr | Si | Ni | Fe | Cu | V | Ti | Mo | W |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| GOST 5950-2000 | 0.5-0.6 | ≤0.03 | ≤0.03 | 0.15-0.45 | 5.5-6.5 | 0.6-0.9 | ≤0.4 | Rest | ≤0.3 | 0.5-0.8 | ≤0.03 | 0.6-0.9 | 2.5-3.2 |
Fe is the basis.
