22GYU
Production of electric-welded longitudinal pipes with diameters from 10 to 530 mm, used for pipes and structures for various purposes.
Classification
| Country | Section | Category |
|---|---|---|
| CIS, Russia, Ukraine | Structural steel | Low alloy structural steel for welded structures |
Chemical composition
| Standard | Fe, % | Si, % | Ca, % | Mn, % | Cr, % | Ti, % | Al, % | C, % | S, % | N, % |
|---|---|---|---|---|---|---|---|---|---|---|
| GOST 10705-80 | 98.15–98.55 | 0.15–0.3 | < 0.02 | 1.2–1.4 | < 0.4 | < 0.03 | 0.02–0.05 | 0.15–0.22 | < 0.01 | < 0.012 |
Information on suppliers
Standards
| Standard | Description |
|---|---|
| GOST 10705-80 |
Description of chemical elements
| Element | Units of measurement | Description |
|---|---|---|
| Fe | % | Iron |
| Si | % | Silicon |
| Ca | % | Calcium |
| Mn | % | Manganese |
| Cr | % | Chrome |
| Ti | % | Titan |
| Al | % | Aluminium |
| C | % | Carbon |
| S | % | Sulfur |
| N | % | Nitrogen |