SP-3V (PT-3B)
Classification
| Country | Section | Category |
|---|---|---|
| CIS, Russia, Ukraine | Corrosion-resistant alloys and steels | Corrosion-resistant heat-resistant steel |
Chemical composition
| Standard | Fe, % | Si, % | Ti, % | V, % | Zr, % | Al, % | C, % | O, % | N, % | H, % | OE, % |
|---|---|---|---|---|---|---|---|---|---|---|---|
| < 0.25 | < 0.12 | 91.234–95.3 | 1.2–2.5 | < 0.3 | 3.5–5 | < 0.1 | < 0.15 | < 0.04 | < 0.006 | < 0.3 |
Information on suppliers
Description of chemical elements
| Element | Units of measurement | Description |
|---|---|---|
| Fe | % | Iron |
| OE | % | Other items |
| Si | % | Silicon |
| Ti | % | Titan |
| V | % | Vanadium |
| Zr | % | Zirconium |
| Al | % | Aluminium |
| C | % | Carbon |
| O | % | Oxygen |
| N | % | Nitrogen |
| H | % | Hydrogen |