R 2305
R 2305 (High alumina brick)· JIS (Japan) · 6 materials
| Designation | Material group | |
|---|---|---|
| FA | Alumina based | chevron_right |
| H1 | Alumina based | chevron_right |
| H2 | Alumina based | chevron_right |
| H3 | Alumina based | chevron_right |
| H4 | Alumina based | chevron_right |
| HS | Alumina based | chevron_right |