FIELD: transport engineering. SUBSTANCE: fuel tank has upper and lower halves welded together. Material of each half provided with two-side anticorrosive electrogalvanized coating is three-layer composition consisting of base made of low carbon steel and two cladded layers applied to each side of base metal and made of corrosion resistant steel of austenitic, ferritic or two-phase class, thickness of base material being 80-90% of total thickness of material. EFFECT: enlarged operating capabilities. 2 dwg
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Authors
Dates
1997-12-20—Published
1996-06-10—Filed