1.5507 (23MnB3)
Classification
| Country | Section | Category |
|---|---|---|
| Germany | Structural, Pressure Vessel and Engineering Steels | B, Mn-B Mn < 1.65% |
Chemical composition
| Standard | Fe, % | Si, % | B, % | Mn, % | Cr, % | Ti, % | Cu, % | Al, % | P, % | C, % | S, % |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 97.775–98.712 | < 0.15 | 0.008–0.005 | 0.8–1 | 0.25–0.35 | < 0.06 | < 0.3 | 0.02–0.08 | < 0.015 | 0.21–0.25 | < 0.015 |
Information on suppliers
Description of chemical elements
| Element | Units of measurement | Description |
|---|---|---|
| Fe | % | Iron |
| Si | % | Silicon |
| B | % | Bor |
| Mn | % | Manganese |
| Cr | % | Chrome |
| Ti | % | Titan |
| Cu | % | Copper |
| Al | % | Aluminium |
| P | % | Phosphorus |
| C | % | Carbon |
| S | % | Sulfur |