IS 2022
IS 2022 (Calcium silicon)· IS (India) · 2 materials
| Designation | Material group | |
|---|---|---|
| Ca25Si | Silicon | chevron_right |
| Ca30Si | Silicon | chevron_right |
IS 2022 (Calcium silicon)· IS (India) · 2 materials
| Designation | Material group | |
|---|---|---|
| Ca25Si | Silicon | chevron_right |
| Ca30Si | Silicon | chevron_right |