Asked | Open questions | Answered Points Date Pair Term / Answer given Level Status Gloss 4 Aug 31 '08 jpn>eng 質量％で、0．045％C、3．20％Si、0．025％Al、残部Fe by mass percentage, 0.045 % C, 3.20% Si, 0.025% Al, and the remaining percent represented by Fe pro closed no Asked | Open questions | Answered