Steel R6M5F3
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Steel 11M5F
Designation
| Name | The value |
|---|---|
| Designation GOST Cyrillic | Р6М5Ф3 |
| Designation GOST Latin | P6M5F3 |
| Transliteration | R6M5F3 |
| The chemical elements | - |
Description
R6M5F3 steel is used: for the manufacture of finishing and semi-finishing tools (shaped cutters, reamers, broaches, milling cutters, etc.) in the processing of unalloyed and alloyed structural steels.
Note
Steel has a high tendency to decarburization.
Standards
| Name | Code | Standards |
|---|---|---|
| Sectional and shaped rolling | В22 | GOST 1133-71, GOST 2590-2006, GOST 2591-2006 |
| Sheets and stripes | В33 | GOST 4405-75 |
| Sectional and shaped rolling | В32 | GOST 7417-75, GOST 14955-77, GOST 19265-73 |
| Metal forming. Forgings | В03 | TU 14-1-1530-75 |
Chemical composition
| Standard | C | S | P | Mn | Cr | Si | Ni | Fe | Cu | V | Mo | W | Co |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| GOST 19265-73 | 0.95-1.05 | ≤0.025 | ≤0.03 | 0.2-0.5 | 3.8-4.3 | 0.2-0.5 | ≤0.6 | The rest | ≤0.25 | 2.3-2.7 | 4.8-5.3 | 5.7-6.7 | ≤0.5 |
Fe is the basis.
In accordance with GOST 19265-73 at the request of the consumer, steel is produced with nitrogen doping, with a mass fraction in the range of 0.05-0.10%. In this case the steel has the designation P6AM5S3.
In accordance with GOST 19265-73 at the request of the consumer, steel is produced with nitrogen doping, with a mass fraction in the range of 0.05-0.10%. In this case the steel has the designation P6AM5S3.
Technological properties
| Name | The value |
|---|---|
| Grindability | good |
| Viscosity | Good |
| Resistance to wear | Increased |
