Corrosion resistant cobalt-base alloy having a high chromium con

Details Corrosion resistant cobalt-base alloy having a high chromium con Corrosion resistant cobalt-base alloy having a high chromium con

1985-06-18

1987-05-26

Dean, R.

Glass manufacturing

Processes

Forming product or preform from molten glass

65 15, 6537412, 420436, 420588, C03B 3704

Patent

active

046682660

ABSTRACT:
A cobalt-base alloy having a high chromium, tantalum and zirconium content and a low silicon content has superior strength and improved resistance to corrosion by molten glass. The alloy is highly suited for use in spinners for spinning molten mineral material, such as glass, into fibers.

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Metals Handbook-Ninth Edition, American Society of Metals, (1980), vol. 3, p. 271.
"Structural Stability of MAR-M 509, A Cobalt-Base Super Alloy", by J. M. Drapier et al., appearing in Cobalt, 41, Dec. 1968, p. 199.
"Guide to Selection of Super Alloys", of Metal Progress--Mid-Jun. 1980, vol. 118, No. 1, p. 3.

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