Compared with melt-metallurgically produced materials, the excellent homogeneity of PM steels provides a more uniform microstructure and more isotropic properties. Toughness and strength are further improved by the high degree of dispersion and the globular shape of the carbides, which are 1–5 µm in size. The high carbide volume fraction in SARAMET PM alloys, combined with component hardness of 50–68 HRC, ensures high wear resistance and long service life.
The material properties determine their applications. We manufacture SARAMET PM alloys for hot and cold forming requirements, including profile rolling rings and guide rollers, as well as for cold-working and cutting tools. Our range also includes alloys with a chromium content of 11.5–26 wt.%, offering increased chemical resistance and also classified as corrosion-resistant.
Applications:
These materials therefore offer an additional advantage used in the chemical, petrochemical and food industries.
| Name | Trade name | C | Cr | Ni | V | Mo | W | Co |
|---|---|---|---|---|---|---|---|---|
| Saramet 9 | 9V | 1.85 | 5.3 | / | 9.0 | 1.3 | / | / |
| Saramet 10 | 10V | 2.45 | 5.3 | / | 9.8 | 1.3 | / | / |
| Saramet D2 | 1.2379 | 1.55 | 11.5 | / | 0.98 | 0.75 | / | / |
| Saramet 15 | T15 | 1.57 | 4.0 | / | 5.0 | 0.5 | 12.5 | 5.0 |
| Saramet 23 | ASP 2023 | 1.3 | 4.0 | / | 3.1 | 4.9 | 6.0 | / |
| Saramet 30 | ASP 2030 | 1.28 | 4.2 | / | 3.1 | 5.0 | 6.4 | 8.5 |
| Saramet 53 | ASP 2053 | 2.45 | 4.2 | / | 8.0 | 3.1 | 4.2 | / |
| Saramet 316 L | 1.4404 | 0.02 | 16.5 | 10.05 | / | 2.1 | / | / |
| Saramet 440 | 440 C | 1.0 | 17.0 | / | / | 0.5 | / | / |
| Saramet 400 C | 440 V | 2.2 | 17.5 | / | 5.8 | 0.5 | / | / |
| Saramet 4462 | 1.4462 | 0.02 | 22.0 | 5.2 | / | 3.0 | / | / |