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Steel aluminizing

Compared with galvanized steel, aluminized steel provides better corrosion resistance, but in the atmosphere, such as in rural or industrial areas, the aluminum coating does not act as a sacrificial anode. Rust forms at a... [Pg.76]

Fig. 4. Process flow diagram for aluminum enameling showing (a) enamel preparation and application, and (b) metal preparation, where the cleaning processes A, B, and C represent primarily sheet D, primarily castings and E, aluminized steel (11). Fig. 4. Process flow diagram for aluminum enameling showing (a) enamel preparation and application, and (b) metal preparation, where the cleaning processes A, B, and C represent primarily sheet D, primarily castings and E, aluminized steel (11).
The bipolar plates are made from either Type 310 or Type 316 stainless steel, which is coated on the fuel side with nickel and aluminized in the seal area around the edge of the plates. Both internally and externally manifolded stacks have been developed. [Pg.2413]

When alloy steels do not give adequate corrosion protection— particularly from sulfidic attack—steel with an aluminized surface coating can be used. A spray coating of aluminum on a steel is not likely to spall or flake, but the coating is usually not continuous and... [Pg.2450]

Aluminum and aluminum-clad steels am highly resistant to naphthenic acids under most conditions. Aluminum-coated steels give good service until coatings fail at coating imperfections, cracks, welds, or other voids. In general, the use of aluminum and aluminized... [Pg.264]

Aluminum is the liighest melting point metal (660°C) applied by hot dipping. Aluminized steel can be used at temperatures up to SSO C without appreciable oxidation. Tliis steel has very good resistance to gases and vapors containing small quantities of sulfur dioxide and hydrogen sulfide [41,42,43]. [Pg.100]

Material selection for the enclosure shell should consider the corrosiveness of the environment. Aluminized sheeting is preferred over zinc-coated material in a steel-production environment. [Pg.903]

Galvanized wire guy strand shall conform to ASTM A-475 Zinc-Coated Steel Wire Strand. Aluminized wire guy strand shall conform to ASTM A-474 Aluminum Coated Steel Wire Strand. Galvanized structural strand shall conform to ASTM A-586 Zinc-Coated Steel Structural Strand. Galvanized structural rope shall conform to ASTM A-603 Zinc-Coated Steel Structural Wire Rope. ... [Pg.580]

Barry, A., Exhausts Boost Demand for Aluminized Steel , Metal Bulletin Monthly, July 32-26 (1987)... [Pg.394]

Jones, R. D. and Jones, D. P., Hot-dip Aluminized Steel Strip for Corrosion Resistant Applications , in Surface Treatment for Corrosion and Wear Resistance, Strafford, Datta and Googen (eds), Ellis Horwood, Chichester (1984)... [Pg.394]

Reininger, H., Further Developments in Metal Spraying Technique , Metalloberfldche, 15, 52, 88, 118, 148 (1961). (Translation available as TM460, Aluminium Federation, Brimingham) Scott, D. J., Aluminium Sprayed Coatings Their Use for the Protection of Aluminium Alloys and Steel , Trans. Inst. Met. Fin., 49 No. 3, 111-122 and 49 No. 4, 173-175 (1971) Sprowl, J. D., Aluminized Steel-A Description, Report of the Department of Metallurgical Research, Kaiser Aluminium and Chemical Corporation, April (1958)... [Pg.480]

Coburn, K. G., Aluminized Steel.Its Properties and Uses , Metallurgia, Manchr., 60, 17 (1959)... [Pg.480]

Hughes, M. L., Hot Dipped Aluminized Steel Its Preparation, Properties and Uses , Sheet Metal Industry, 33, 87 (1956)... [Pg.480]

Whitfield, M. G., Rolling of Hot Dipped Aluminized Steels to Make Them More Durable , Anti-Corrosive Materials and Processes, 2, 31, Oct. (1963) and US Pat. 2 170 361 Anon., Largest Aluminium Line in UK , Product Finishing, 21 No. 7, 61-65, July (1968) Anon., Welded Aluminized Steel Sheet , Anti-Corrosive Materials and Processes, No. 2, 4-7, Oct. (1963)... [Pg.480]

Routinely, AP is used to control corrosion of carbon steel exposed to caustic-sulfide and caustic-aluminate solutions encountered in the pulp and paper and aluminum industries. [Pg.11]

In addition to the above subcategories, porcelain enameling on continuous strip is a subdivision within this industry. However, because there are only two plants in the U.S. producing this product, a separate subcategory is not necessary. These plants start with coils of steel, aluminum, or aluminized steel, porcelain enamel them and either recoil them for sale to metal fabricators or shear them into pieces for use as architectural panels or chalkboards. The estimated production was 2.0 x 106 m2 (22 x 106 ft2). This figure represents the area of enamel applied. For multiple coats, the area for each coat is considered. [Pg.310]

The synthesis of ECS-2 was carried out following the procedure reported by Carati et al. [5], ECS-2 was obtained using l,4-bis-(triethoxysilyl)-benzene (BTEB) as silica source while sodium aluminate (NaAlC ) and NaOH were used as aluminum and alkaline sources, respectively. The resulting gel was charged into a stainless steel autoclave and heated at a temperature of 100°C for 28 days under autogeneous pressure. Once cooled... [Pg.213]

Also, supernatant solution in the Bayer liquor still contains an appreciable amount of soluble aluminum salt that needs to be removed by electrolysis prior to gallium recovery. This may be done either by treating the solution with lime to precipitate out calcium aluminate or by neutralizing the solution with carbon dioxide to precipitate alumina hydrate (Hudson, L.K. 1965. J. Metals, 17, pp. 948-51). Removal of most aluminum by these processes enhances the concentration of gallium in the solution to a level of approximately 0.1% whereupon the solution may be electrolyzed using an anode, cathode, and cell made of stainless steel. [Pg.308]

See other pages where Steel aluminizing is mentioned: [Pg.18]    [Pg.140]    [Pg.1148]    [Pg.18]    [Pg.140]    [Pg.1148]    [Pg.145]    [Pg.129]    [Pg.136]    [Pg.14]    [Pg.46]    [Pg.472]    [Pg.400]    [Pg.294]    [Pg.1197]    [Pg.2450]    [Pg.176]    [Pg.485]    [Pg.714]    [Pg.219]    [Pg.268]    [Pg.274]    [Pg.6]    [Pg.171]    [Pg.265]    [Pg.180]    [Pg.185]    [Pg.22]    [Pg.368]    [Pg.445]    [Pg.1211]    [Pg.400]   
See also in sourсe #XX -- [ Pg.188 ]



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ALUMINIC

Alumin

Alumination

Aluminization

Aluminized steel

Aluminized steel

The erosion-corrosion resistance of uncoated and aluminized 12 chromium ferritic steels under fluidized-bed conditions at elevated temperature (SUNASPO)

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