| 摘要 |
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.
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