Explanatory notes
… alloys not usefully malleable, containing more than 2 % by weight of carbon and which may contain by weight one or more other elements within the following … Spiegeleisen Iron‑carbon alloys containing by weight more than 6 % but not more than 30 % of manganese and …Legal note
… alloys not usefully malleable, containing more than 2 % by weight of carbon and which may contain by weight one or more other elements within the following … Spiegeleisen Iron‑carbon alloys containing by weight more than 6 % but not more than 30 % of manganese and …