EI437 (HN77TYUR)
Classification
| Country | Section | Category |
|---|---|---|
| CIS, Russia, Ukraine | Corrosion-resistant alloys and steels | Corrosion-resistant heat-resistant steel |
Chemical composition
| Standard | Fe, % | Si, % | Mn, % | Cr, % | Ti, % | Cu, % | Ni, % | Al, % | Pb, % | P, % | C, % | S, % |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| < 1.5 | < 1 | < 0.4 | 19–22 | 2–2.8 | < 0.2 | 70.9965–78.6 | 0.4–1 | < 0.0015 | < 0.015 | < 0.08 | < 0.007 |
Information on suppliers
Properties
| Property |
|---|
| Calculated Properties Density: 8.34 g / cm3 |
Description of chemical elements
| Element | Units of measurement | Description |
|---|---|---|
| Fe | % | Iron |
| Si | % | Silicon |
| Mn | % | Manganese |
| Cr | % | Chrome |
| Ti | % | Titan |
| Cu | % | Copper |
| Ni | % | Nickel |
| Al | % | Aluminium |
| Pb | % | Lead |
| P | % | Phosphorus |
| C | % | Carbon |
| S | % | Sulfur |