Trends in iron casting compositions as related to ferrous scrap quality and other variables, 1981-86 /
Nafziger, R. H.
Trends in iron casting compositions as related to ferrous scrap quality and other variables, 1981-86 / by R.H. Nafziger, A.D. Hartman, and R.F. Farrell. - [Washington, D.C.] : U.S. Dept. of the Interior, Bureau of Mines, 1990. - ii, 70 p. : ill. - Bulletin ; . - Bulletin (United States. Bureau of Mines) ; .
90001623
Iron-founding--United States.
Scrap metals--Recycling.--United States
Iron alloys--Inclusions.
Steel alloys--Inclusions.
Trends in iron casting compositions as related to ferrous scrap quality and other variables, 1981-86 / by R.H. Nafziger, A.D. Hartman, and R.F. Farrell. - [Washington, D.C.] : U.S. Dept. of the Interior, Bureau of Mines, 1990. - ii, 70 p. : ill. - Bulletin ; . - Bulletin (United States. Bureau of Mines) ; .
90001623
Iron-founding--United States.
Scrap metals--Recycling.--United States
Iron alloys--Inclusions.
Steel alloys--Inclusions.