Shh15-Shd
For the manufacture of precision bearings.
Classification
| Country | Section | Category |
|---|---|---|
| CIS, Russia, Ukraine | Structural steel | Bearing structural steel |
Chemical composition
| Standard | Fe, % | Si, % | Mn, % | Cr, % | Ti, % | Cu, % | Ni, % | P, % | C, % | S, % | O, % |
|---|---|---|---|---|---|---|---|---|---|---|---|
| GOST 21022-75 | > 95.9335 | 0.17–0.37 | 0.2–0.4 | 1.3–1.65 | < 0.01 | < 0.25 | < 0.3 | < 0.025 | 0.95–1.05 | < 0.01 | < 0.0015 |
Information on suppliers
Brinell hardness number
| Rolling | Standard | Classifiers | Value, HBW |
|---|---|---|---|
| Grade | GOST 21022-75 | 197–207 |
Standards
| Standard | Description |
|---|---|
| GOST 21022-75 | GOST 21022 - 75 |
Description of chemical elements
| Element | Units of measurement | Description |
|---|---|---|
| Fe | % | Iron |
| Si | % | Silicon |
| Mn | % | Manganese |
| Cr | % | Chrome |
| Ti | % | Titan |
| Cu | % | Copper |
| Ni | % | Nickel |
| P | % | Phosphorus |
| C | % | Carbon |
| S | % | Sulfur |
| O | % | Oxygen |