R6M5F3-MP (DI99-MP)
Shaped cutters, drills, reamers, core drills, taps, broaching, milling, shaping cutters, shavers for processing low and medium alloyed steels. Tools for cold and for semi extrusion alloy steels and alloys
Classification
| Country | Section | Category |
|---|---|---|
| CIS, Russia, Ukraine | Powder metallurgy | High speed steel produced by powder metallurgy |
Chemical composition
| Standard | Fe, % | Si, % | Mn, % | Co, % | Cr, % | Cu, % | Ni, % | V, % | P, % | C, % | S, % | O, % | Mo, % | N, % | W, % |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| GOST 28393-89 | 75.56–80.63 | < 0.6 | < 0.5 | < 0.5 | 3.8–4.3 | < 0.25 | < 0.4 | 3.1–3.7 | < 0.03 | 1.25–1.35 | < 0.03 | < 0.02 | 5.5–6 | 0.02–0.06 | 5.7–6.7 |
Information on suppliers
Brinell hardness number
| Rolling | Standard | Classifiers | Value, HBW |
|---|---|---|---|
| Rod | GOST 28393-89 | annealing, hot rolling | 269 |
Standards
| Standard | Description |
|---|---|
| GOST 28393-89 |
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 |
| O | % | Oxygen |
| Mo | % | Molybdenum |
| N | % | Nitrogen |
| W | % | Tungsten |