R6M5F3
Steel has an increased tendency to decarburization, good viscosity, increased wear resistance, good grindability.
For finishing and semi-finishing tools in the processing of unalloyed and alloyed structural steels.
Classification
| Country | Section | Category |
|---|---|---|
| CIS, Russia, Ukraine | Tool steel | High speed tool steel |
Chemical composition
| Standard | Fe, % | Si, % | Mn, % | Co, % | Cr, % | Cu, % | Ni, % | V, % | P, % | C, % | S, % | Mo, % | W, % |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| GOST 19265-73 | 77.545–80.645 | 0.2–0.5 | 0.2–0.5 | < 0.5 | 3.8–4.3 | < 0.25 | < 0.6 | 2.3–2.7 | < 0.03 | 0.95–1.05 | < 0.025 | 4.8–5.3 | 5.7–6.7 |
Information on suppliers
Physical characteristics
| Temperature, °C | $$\rho$$, $$\frac{kg}{m^3}$$ |
|---|---|
| 20 | 8560 |
Brinell hardness number
| Rolling | Standard | Classifiers | Value, HBW |
|---|---|---|---|
| Hire | GOST 19265-73 | annealing | 256 |
Critical point temperatures
| Ac1, K |
|---|
| 815 |
Analogues
| USA | Germany | European Union |
|---|---|---|
| T11313 | 1.3344 (S6-5-3) | HS6-5-3 |
Standards
| Standard | Description |
|---|---|
| GOST 19265-73 |
Description of chemical elements
| Element | Units of measurement | Description |
|---|---|---|
| Fe | % | Iron |
| Si | % | Silicon |
| Mn | % | Manganese |
| Co | % | Cobalt |
| Cr | % | Chrome |
| Cu | % | Copper |
| Ni | % | Nickel |
| V | % | Vanadium |
| P | % | Phosphorus |
| C | % | Carbon |
| S | % | Sulfur |
| Mo | % | Molybdenum |
| W | % | Tungsten |
Description of physical characteristics
| Parameter | Units of measurement | Description |
|---|---|---|
| $$\rho$$ | $$\frac{kg}{m^3}$$ | The density of the material |
Description of temperatures of critical points
| Parameter | Units of measurement | Description |
|---|---|---|
| Ac1 | K |