DI103-MP (R12M3K5F2-MP)
Classification
| Country | Section | Category |
|---|---|---|
| CIS, Russia, Ukraine | Corrosion-resistant alloys and steels | Corrosion-resistant alloys |
Chemical composition
| Standard | Fe, % | Si, % | Mn, % | Co, % | Cr, % | Cu, % | Ni, % | V, % | P, % | C, % | S, % | Mo, % | W, % |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| GOST 28393-89 | 69.44–74.35 | < 0.6 | < 0.5 | 5–5.5 | 3.8–4.3 | < 0.25 | < 0.4 | 1.8–2.3 | < 0.03 | 1.05–1.15 | < 0.03 | 2.5–3 | 11.5–12.5 |
Note: MP - obtained by powder metallurgy
Information on suppliers
Properties
| Property |
|---|
| Products according to GOST 28393 Annealing Hardness HB: <285 |
| Products according to GOST 28393 Annealing Imprint Diameter:> 3.6 mm |
| Tempering with tempering Hardness HRC:> 66 |
| According to customer requirement Hardness HB: <269 |
| According to customer requirement Fingerprint diameter:> 3.7 mm |
| Calculated Properties Density: 9.21 g / cm3 |
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 |
| Mo | % | Molybdenum |
| W | % | Tungsten |