HN38VB (EI703B)
parts for gas systems, sheet metal parts operating at moderate voltages
Classification
| Country | Section | Category |
|---|---|---|
| CIS, Russia, Ukraine | Heat resistant steels and alloys | Heat resistant alloys |
Chemical composition
| Standard | Fe, % | Si, % | Mn, % | Cr, % | Ni, % | Al, % | Ce, % | P, % | C, % | S, % | Nb, % | W, % |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| GOST 5632-72 | 30.58–40.94 | < 0.8 | < 0.7 | 20–23 | 35–39 | < 0.5 | < 0.05 | < 0.03 | 0.06–0.12 | < 0.02 | 1.2–1.7 | 2.8–3.5 |
Information on suppliers
Standards
| Standard | Description |
|---|---|
| GOST 5632-72 |
Description of chemical elements
| Element | Units of measurement | Description |
|---|---|---|
| Fe | % | Iron |
| Si | % | Silicon |
| Mn | % | Manganese |
| Cr | % | Chrome |
| Ni | % | Nickel |
| Al | % | Aluminium |
| Ce | % | Cerium |
| P | % | Phosphorus |
| C | % | Carbon |
| S | % | Sulfur |
| Nb | % | Niobium |
| W | % | Tungsten |