日本製鉄 にっぽんせいてつ Meanings Noun Nippon Steel Kanji 日 day. Read as ニチ. 本 origin. Read as ホン. 製 made. Read as セイ. 鉄 iron. Read as テツ. Words containing 日本製鉄 新日本製鉄 (しんにっぽんせいてつ) Nippon Steel Corporation Jinuma: Japanese Dictionary · Word lists