Exclusive-Nippon Steel considering $3.2 billion convertible bond sale, sources say
By Miho Uranaka and Sam Nussey TOKYO, Feb 5 (Reuters) - Japan's Nippon Steel is considering selling as much as 500 billion yen ($3.2 billion) of convertible bonds, according to two sources with knowledge of the matter, in a transaction that would be the largest of its kind in Japan.