23G2D
For the manufacture of boilers of power equipment
Classification
| Country | Section | Category |
|---|---|---|
| CIS, Russia, Ukraine | Structural steel | Alloyed structural steel |
Chemical composition
| Standard | Fe, % | Si, % | Mn, % | Cr, % | Cu, % | Ni, % | P, % | C, % | S, % |
|---|---|---|---|---|---|---|---|---|---|
| TU 14-1-677 - 73 | 96.825–97.92 | 0.17–0.37 | 1.3–1.6 | < 0.3 | 0.2–0.3 | 0.2–0.3 | < 0.02 | 0.21–0.26 | < 0.025 |
Information on suppliers
Standards
| Standard | Description |
|---|---|
| TU 14-1-677 - 73 |
Description of chemical elements
| Element | Units of measurement | Description |
|---|---|---|
| Fe | % | Iron |
| Si | % | Silicon |
| Mn | % | Manganese |
| Cr | % | Chrome |
| Cu | % | Copper |
| Ni | % | Nickel |
| P | % | Phosphorus |
| C | % | Carbon |
| S | % | Sulfur |