Application of cast-on ferrochrome-based hard surfacings to polystyrene pattern castings /
by J.S. Hansen ... [et al.].
- [Avondale, Md.] : U.S. Dept. of the Interior, Bureau of Mines, 1985.
- ii, 37 p. : ill. ; 28 cm.
- Report of investigations / United States Department of the Interior, Bureau of Mines ; 8942 .
- Report of investigations (United States. Bureau of Mines) ; 8942. .
Hard-facing.
Hard-facing alloys.
TN23 TS227.3 / .U43 no. 8942
622 672.2/5�19
Hard-facing.
Hard-facing alloys.
TN23 TS227.3 / .U43 no. 8942
622 672.2/5�19