DI90-MP (17X5V3MF5S2-MP)
Classification
| Country | Section | Category |
|---|---|---|
| CIS, Russia, Ukraine | Corrosion-resistant alloys and steels | Corrosion-resistant alloys |
Chemical composition
| Standard | Fe, % | Si, % | Mn, % | Co, % | Cr, % | V, % | C, % | Mo, % | W, % |
|---|---|---|---|---|---|---|---|---|---|
| 79.25–83.6 | 1.7–2.1 | < 0.6 | < 1 | 5.2–5.7 | 4.8–5.5 | 1.6–1.75 | 0.3–0.6 | 2.8–3.5 |
Information on suppliers
Properties
| Property |
|---|
| Tempering with tempering Option 1 Note Yield strength: 2600 MPa |
| Tempering with tempering Option 1 Note Hardness HRC: 61 - 62 |
| Tempering with tempering Option 1 Note Bending strength: 4000 MPa |
| Option 2 Note Yield Strength: 3000 MPa |
| Option 2 Note HRC Hardness: 64 - 65 |
| Option 2 Note Bending Strength: 3700 MPa |
| Option 2 Note Yield Strength: 3000 MPa HRC Hardness: 64 - 65 Bending Strength: 3700 MPa |
| Note Tool Powder Steel |
Description of chemical elements
| Element | Units of measurement | Description |
|---|---|---|
| Fe | % | Iron |
| Si | % | Silicon |
| Mn | % | Manganese |
| Co | % | Cobalt |
| Cr | % | Chrome |
| V | % | Vanadium |
| C | % | Carbon |
| Mo | % | Molybdenum |
| W | % | Tungsten |