Explanatory notes
… as a “solvent” for large proportions of alloy elements (e.g., manganese, chromium, tungsten (wolfram), silicon, … or powder forms or in forms obtained by continuous casting (e.g., billets). Ferro‑silicon is also used, in the form of … cases, with exothermic additives. Though some ferro‑alloys (e.g., ferro‑manganese or ferro‑silicon) can be produced in …