Inoculation article

Stock material or miscellaneous articles – All metal or with adjacent metals – Having metal particles

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Details

75130R, 164 57, 428379, B22D 2718, B32B 1500, C22C 3308

Patent

active

041073932

ABSTRACT:
An article for insertion into and inoculating molten metal is an elongated steel conduit having ferro-silicon material within the conduit. The ferro-silicon material has a silicon content greater than about 75% by weight and is compacted within the conduit to a magnitude sufficient for increasing the density at least 10% above the tapped density of said material.

REFERENCES:
patent: 3056190 (1962-10-01), Chisholm et al.
patent: 3367395 (1968-02-01), Karsay
patent: 3921700 (1975-11-01), Frantzreb, Sr. et al.

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