How to read: てっさい
Pronunciation: 
Same names and idioms in reading:
鉄裁 鉄砕 鉄斎 哲斎
Names and idioms with total stroke of 26:
緑葉 天満宮 大巖 耳觸 店土蔵
Names and idioms similar to 鉄滓:
鉄屋 鉄賀 酸化鉄 鉄屑 鉄条綱
Yojijukugo(idioms with 4 Kanji characters) including 鉄滓:
丹書鉄契 磨穿鉄硯 石心鉄腸
Idioms including 鉄滓:
鉄槌を下す 寸鉄、人を刺す