| 摘要 |
A nickel-based alloy useful in the manufacture of a glass fibre centrifuge of which the composition consists essentially of the following elements expressed as percentage by weight: -Cr 27.5-29.5% -W 6.5-7.8% -C 0.69-0.73% -Fe 7-10% - the remainder substantially being nickel and having in its crystalline structure M23C6 type carbides, M being chromium, at least one equivalent metal, or combination thereof, the M23C6 carbides being substantially secondary.
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