HS-M is a wear resistant plate independently developed by Hisan. It is manufactured using submerged arc welding technology, depositing wear resistant overlay onto a mild steel backing. Multi-layer welding can be achieved, and the chemical composition can be adjusted as needed to provide special properties. HS-M offers excellent machinability and supports custom fabrication per customer drawings.
| Bulk Hardness | HRC 50-55 |
| Flatness tolerance | ±3mm/m |
| Base material thickness | 10-60mm |
| Overlay thickness | 8-20mm |
|
Element |
Content |
|
Carbon |
3.0-6.0% |
|
Silicon |
0.5-2.5% |
|
Manganese |
0.5-2.5% |
|
Chromium |
10-15% |
|
Others |
Bal |
Note: The content varies in different plate thickness.
HS-M is mainly used for steel housing inner liners in steel mills, and is particularly suitable for high wear areas such as steel rolling mills. Compared with traditional wear plates, it significantly enhances durability, reduces replacement frequency, and extends equipment service life.
