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Title: Structural alloy with a protective coating containing silicon or silicon-oxide

Patent ·
OSTI ID:869676
 [1]
  1. Naperville, IL
+ Show Author Affiliations

An iron-based alloy containing chromium and optionally, nickel. The alloy has a surface barrier of silicon or silicon plus oxygen which converts at high temperature to a protective silicon compound. The alloy can be used in oxygen-sulfur mixed gases at temperatures up to about 1100.degree. C.

Research Organization:
Argonne National Laboratory (ANL), Argonne, IL (United States)
DOE Contract Number:
W-31109-ENG-38
Assignee:
United States of America as represented by United States (Washington, DC)
Patent Number(s):
US 5376458
OSTI ID:
869676
Country of Publication:
United States
Language:
English

References (1)

Surface modification of stainless steels by in-line dry coating technology journal December 1988

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Related Subjects

structural
alloy
protective
coating
containing
silicon
silicon-oxide
iron-based
chromium
optionally
nickel
surface
barrier
plus
oxygen
converts
temperature
compound
oxygen-sulfur
mixed
gases
temperatures
1100
degree
mixed gas
silicon compound
protective coating
alloy containing
mixed gases
based alloy
oxygen-sulfur mixed
surface barrier
containing silicon
coating containing
containing chromium
iron-based alloy
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