Explanatory notes
… as an additive in the manufacture of other alloys or as de‑oxidants, de‑sulphurising agents or for similar uses in ferrous metallurgy and … slag‑forming additives such as quick‑lime, fluorspar, de‑oxidants (e.g., ferro‑manganese, ferro‑silicon, aluminium) …Legal note
… as an additive in the manufacture of other alloys or as de‑oxidants, de‑sulphurising agents or for similar uses in ferrous metallurgy and …