Specialized metallurgical processes – compositions for use therei – Processes – Free metal or alloy reductant contains magnesium
Patent
1982-11-16
1985-08-13
Andrews, Melvyn J.
Specialized metallurgical processes, compositions for use therei
Processes
Free metal or alloy reductant contains magnesium
148 24, 148 26, 219137WM, 21914623, B23K 3522
Patent
active
045347930
ABSTRACT:
Filler compositions based on manganese and manganese-nickel for the welding of cast iron are disclosed. The filler compositions contain about 15 to 50% manganese and 10 to 35% nickel. The filler compositions may be incorporated into a welding rod or a flux.
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Semi-Annual Investigation of the MnO-SiO.sub.2 -Oxides and MnO-SiO.sub.2 -Fluorides Welding Flux Systems, David L. Olson, Jun. 30, 1978, U.S. Army Research Office DAAG29-77-G-0097, Colorado School of Mines, approved for public release; distribution unlimited.
Marquez Alfredo D.
Olson David L.
Andrews Melvyn J.
Research Corporation
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