FHB-1
Classification
| Country | Section | Category |
|---|---|---|
| CIS, Russia, Ukraine | Corrosion-resistant alloys and steels | Corrosion-resistant heat-resistant steel |
Chemical composition
| Standard | Fe, % | Si, % | B, % | Cr, % | Al, % | C, % | S, % |
|---|---|---|---|---|---|---|---|
| TU 14-5-106-78 | 29.19–38 | < 3 | > 19 | 34.19–51.81 | < 5 | < 0.8 | < 0.01 |
Note: As agreed: B 19.0 - 22, .0 Cr> 45.0
Information on suppliers
Standards
| Standard | Description |
|---|---|
| TU 14-5-106-78 |
Description of chemical elements
| Element | Units of measurement | Description |
|---|---|---|
| Fe | % | Iron |
| Si | % | Silicon |
| B | % | Bor |
| Cr | % | Chrome |
| Al | % | Aluminium |
| C | % | Carbon |
| S | % | Sulfur |