GB/T 4513
GB/T 4513 (Classification of unshaped refractory materials)· GB (China) · 5 materials
| Designation | Material group | |
|---|---|---|
| GeNHJ<sub>MC</sub>-Al30-C5 | Alumina based | chevron_right |
| JHD-Mg70 | Other | chevron_right |
| LHJ-Al80-150-C20 | Alumina based | chevron_right |
| LSJ<sub>MC</sub>-Al80-150-C35 | Alumina based | chevron_right |
| NHN<sub>R</sub>-Al40 | Alumina based | chevron_right |