Heading 7326
Iron or steel; articles, n.e.c. in chapter 73
732611
Iron or steel; grinding balls and similar articles for mills, forged or stamped, but not further worked
732619
Iron or steel; articles n.e.c. in item no. 7326.11, forged or stamped, but not further worked
732620
Iron or steel; wire articles
732690
Iron or steel; articles n.e.c. in heading 7326