Sealing material

Details Sealing material Sealing material

1982-09-29

1985-01-08

Lewis, Michael L.

Metal treatment

Compositions

Heat treating

428469, B32B 1504, B32B 1518

Patent

active

044926030

ABSTRACT:
Disclosed is a sealing material to be associated with soft glass, which comprises a soft glass-sealing alloy of an iron- nickel-chromium system containing about 40 to 55 wt. % of nickel and about 3 to 8 wt. % of chromium, and an oxide layer formed on the surface thereof and having a sulfur content of not more than 15 ppm and a phosphorus content of not more than 20 ppm.

REFERENCES:
patent: 3184577 (1965-05-01), Witherell
patent: 3948615 (1976-04-01), Gray
Kubaschewski, O., et al.; Oxidation of Metals and Alloys Academic Press; p. 1, (1962).
Stahl-Eisen-Liste (1975).
Taschenbuch der Stahl-Eisen-Werkstoffblatter (1971).

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