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aluminized coating

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Series: ASM Handbook
Volume: 13A
Publisher: ASM International
Published: 01 January 2003
DOI: 10.31399/asm.hb.v13a.a0003688
EISBN: 978-1-62708-182-5
... coatings, 55Al-Zn coating, 95Zn-Al coating, and aluminized coatings. continuous hot dip coating galvanized coating galvannealed coating aluminized coating HOT-DIP COATING is a process that primarily refers to the application of a low melting point metal as a coating on steel wherein...
Series: ASM Handbook
Volume: 4A
Publisher: ASM International
Published: 01 August 2013
DOI: 10.31399/asm.hb.v04a.a0005775
EISBN: 978-1-62708-165-8
...Abstract Abstract Pack cementation is the most widely employed method of diffusion coating. This article briefly reviews pack cementation processes of aluminizing, chromizing, and siliconizing. It contains tables that list typical characteristics of pack cementation processes and commercial...
Book Chapter

Series: ASM Handbook
Volume: 5
Publisher: ASM International
Published: 01 January 1994
DOI: 10.31399/asm.hb.v05.a0001293
EISBN: 978-1-62708-170-2
...Abstract Abstract This article describes the widespread use of diffusion coatings for elevated-temperature protection of the turbine components for aircraft engines and gas turbines. The principles of pack diffusion coating, namely, aluminizing, chromizing, and siliconizing, are discussed...
Series: ASM Handbook
Volume: 13C
Publisher: ASM International
Published: 01 January 2006
DOI: 10.31399/asm.hb.v13c.a0004107
EISBN: 978-1-62708-184-9
..., or aluminized coatings, are also used for the corrosion protection of steel in marine environments. An extensive comparative study was conducted on the atmospheric corrosion behavior of aluminized and galvanized steels ( Ref 24 , 25 ). Table 2 shows predicted 10 year weight losses of both of these coatings...
Series: ASM Handbook
Volume: 14B
Publisher: ASM International
Published: 01 January 2006
DOI: 10.31399/asm.hb.v14b.a0005164
EISBN: 978-1-62708-186-3
... higher resistance to powdering and flaking in the electroplated coating as compared to the furnace-alloyed coating ( Ref 10 ). Aluminum-Coated Steels Hot dip aluminum-coated steels (aluminized steels) are used in applications requiring greater salt spray or atmospheric corrosion protection than...
Series: ASM Handbook
Volume: 13B
Publisher: ASM International
Published: 01 January 2005
DOI: 10.31399/asm.hb.v13b.a0003808
EISBN: 978-1-62708-183-2
... as the intergranular corrosion of galvanized steel. aluminum alloy aqueous corrosion atmospheric corrosion metallic coatings intergranular corrosion Sendzimir process Cook-Norteman process zinc-aluminum alloy aluminum-zinc alloy coatings galvanized steel aluminized steel zinc-base coatings aluminum...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003218
EISBN: 978-1-62708-199-3
... discusses the characteristics of different pack cementation processes, including aluminizing, siliconizing, chromizing, boronizing, and multicomponent coating. aluminizing boronizing chemical vapor deposition chemical vapor deposition materials chromizing multicomponent coating siliconizing...
Series: ASM Handbook
Volume: 13A
Publisher: ASM International
Published: 01 January 2003
DOI: 10.31399/asm.hb.v13a.a0003686
EISBN: 978-1-62708-182-5
... pack aluminizing, chromizing, and siliconizing. pack-cementation coatings halide-activated pack cementation coatings nickel alloys pack cementation pack aluminizing chromizing siliconizing METALLIC MATERIALS used in harsh environmental conditions undergo degradation in various ways...
Series: ASM Handbook
Volume: 1
Publisher: ASM International
Published: 01 January 1990
DOI: 10.31399/asm.hb.v01.a0001012
EISBN: 978-1-62708-161-0
... Designations and weights of aluminum coating on aluminized steel sheet Table 11 Designations and weights of aluminum coating on aluminized steel sheet Coating designation Minimum coating weight (a) Triple-spot test Single-spot test g/m 2 oz/ft 2 g/m 2 oz/ft 2 T1 25 (light) 80...
Series: ASM Handbook
Volume: 20
Publisher: ASM International
Published: 01 January 1997
DOI: 10.31399/asm.hb.v20.a0002466
EISBN: 978-1-62708-194-8
... ). The aluminum outerlayer offers excellent corrosion resistance because of the good barrier properties provided by the increased thickness of the coating ( Fig. 2 ). Coating thickness losses for galvanized steel and type 2 aluminized steel in atmospheric exposure Table 2 Coating thickness losses...
Series: ASM Handbook
Volume: 5
Publisher: ASM International
Published: 01 January 1994
DOI: 10.31399/asm.hb.v05.a0001311
EISBN: 978-1-62708-170-2
... wear and oxidation resistance through the use of polishing, buffing, and wire brushing operations. The article also covers a wide range of surface modification and coating processes, including ion implantation, diffusion, chemical and physical vapor deposition, plating, anodizing, and chemical...
Series: ASM Handbook
Volume: 9
Publisher: ASM International
Published: 01 December 2004
DOI: 10.31399/asm.hb.v09.a0003761
EISBN: 978-1-62708-177-1
...-carbon steel. In some cases, an aluminum coating called aluminized is applied to protect low-carbon steel sheet for applications where moderate heat resistance is required. Such applications include automotive exhaust systems (tailpipes, mufflers, etc.). The appliance industry coats ultralow-carbon...
Series: ASM Handbook
Volume: 5A
Publisher: ASM International
Published: 01 August 2013
DOI: 10.31399/asm.hb.v05a.a0005709
EISBN: 978-1-62708-171-9
... alloys, however, are recommended in harsher high-chloride environments, such as seawater immersion and splash zones, or in regions where high-temperature exposure is likely, such as flare blooms on oil rigs where aluminum diffuses into steel, forming aluminized coatings. These coatings, when selected...
Series: ASM Handbook
Volume: 13C
Publisher: ASM International
Published: 01 January 2006
DOI: 10.31399/asm.hb.v13c.a0004163
EISBN: 978-1-62708-184-9
..., and 436L). Figure 5 shows how adding aluminum, either as a coating or alloy addition, affected hot salt resistance. Adding aluminum to the base alloy was beneficial, but there was not as much improvement as when it is added as a coating. Even carbon steel after aluminizing resisted hot salt attack...
Series: ASM Handbook
Volume: 13C
Publisher: ASM International
Published: 01 January 2006
DOI: 10.31399/asm.hb.v13c.a0004136
EISBN: 978-1-62708-184-9
... plating and aluminized coatings formed over stainless steels. In SOFCs, the most commonly observed solid-solid interactions represent reactions between interconnects and electrodes. One such reaction is the formation of resistive pyrochlore (La 2 Zr 2 O 7 ) at the perovskite (doped LaMnO 3 ) cathode...
Series: ASM Handbook
Volume: 13C
Publisher: ASM International
Published: 01 January 2006
DOI: 10.31399/asm.hb.v13c.a0004211
EISBN: 978-1-62708-184-9
... provide resistance (at relatively low-flow conditions) to the naphthenic acid corrosion of tray components. Aluminized coatings are also used to protect low-alloy steels against high-temperature sulfidic corrosion in the absence of moisture and/or chlorides. Additional information is available...
Series: ASM Handbook
Volume: 13C
Publisher: ASM International
Published: 01 January 2006
DOI: 10.31399/asm.hb.v13c.a0004121
EISBN: 978-1-62708-184-9
... is not appropriate for many coastal or severely corrosive atmospheres. The preferred material for roofing and siding is type 2 aluminized steel, with factory-applied oven-baked fluoropolymer enamel coatings applied to a minimum thickness of 25 ╬╝m (1 mil), although thicker coatings are preferred when the coatings...
Series: ASM Handbook
Volume: 2A
Publisher: ASM International
Published: 30 November 2018
DOI: 10.31399/asm.hb.v02a.a0006489
EISBN: 978-1-62708-207-5
...Abstract Abstract Etching aluminum can be a pretreatment step for anodizing, chemical conversion coating, metal-to-rubber bonding, and a host of other processes. Chemical etching, using either alkaline or acid solutions, produces a matte finish on aluminum products. This article describes...
Series: ASM Handbook
Volume: 5
Publisher: ASM International
Published: 01 January 1994
DOI: 10.31399/asm.hb.v05.a0001304
EISBN: 978-1-62708-170-2
... coatings, hot-dip coating processes, electrogalvanizing, electroplating, metal cladding, organic coatings, zinc-rich coatings, porcelain enameling, thermal spraying, hardfacing, vapor-deposited coatings, surface modification, and surface hardening via heat treatment. alloy steel cadmium plating...
Series: ASM Handbook
Volume: 6
Publisher: ASM International
Published: 01 January 1993
DOI: 10.31399/asm.hb.v06.a0001339
EISBN: 978-1-62708-173-3
... solidification as solute concentrations increase within the intercellular or interdendritic regions. The secondary deoxidation will either form very small inclusions or will coat the interdendritically trapped primary inclusions. The high oxygen concentrations added to the weld pool by the metal droplets...