Oxidation resistant low alloy attachments for boiler components
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United States of America Patent
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-
Nov 27, 2001
Grant Date -
N/A
app pub date -
Jan 14, 1999
filing date -
Jan 14, 1999
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A boiler attachment used to support a boiler component within the furnace or boiler chamber is composed of a similar material to the boiler component it is welded to, in order to eliminate the dissimilar weld failure. The boiler attachment is coated using a diffusion coating method to cover the attachments with a coating of aluminum, chromium, silicon or a combination thereof.
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