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Metal dusting

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Published: 01 January 2006
Fig. 1 Metal dusting of a Multimet alloy component at the refractory interface in a carburizing furnace. (a) Perforation of the component (arrows). (b) Cross section of the sample showing severe pitting. (c) Severe carburization beneath the pitted area More
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Published: 01 January 2006
Fig. 7 An alloy 800H component that suffered metal dusting in a synthesis gas at 550 °C (1020 °F). Source: Ref 31 More
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Published: 01 January 2006
Fig. 8 Metal dusting resistance of several nickel-base alloys at 650 °C (1200 °F) in H 2 -24%CO-2%H 2 O during the first 5000 h of exposure and in H 2 -40%CO-2%H 2 O during the last 5000 h of exposure. Source: Ref 32 More
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Published: 01 January 2006
Fig. 10 Metal dusting behavior of a large number of commercial alloys at 620 °C (1150 °F) in H 2 -80%CO. Source: Ref 35 More
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Published: 01 January 2002
Fig. 1 Metal dusting attack on the inner wall of a stainless steel tube More
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Published: 01 August 2013
Fig. 15 Example of metal dusting in a 25 mm (1.0 in.) diameter RA 330 alloy pusher head axle pin exposed to rich carburizing atmosphere at approximately 550 °C (1020 °F) for 1 year More
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Published: 15 January 2021
Fig. 1 Metal dusting attack on the inner wall of a stainless steel tube More
Series: ASM Handbook
Volume: 13C
Publisher: ASM International
Published: 01 January 2006
DOI: 10.31399/asm.hb.v13c.a0004189
EISBN: 978-1-62708-184-9
.... These modes include oxidation, carburization, metal dusting, nitridation, halogen corrosion, and sulfidation. carburization high-temperature corrosion oxidation sulfidation chemical process metal dusting nitridation halogen corrosion SOME MANUFACTURING PROCESSES require chemical reactions...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003555
EISBN: 978-1-62708-180-1
... and metal dusting, sulfidation, hot corrosion, chloridation, hydrogen interactions, molten metals, molten salts, and aging reactions including sensitization, stress-corrosion cracking, and corrosion fatigue. It concludes with a discussion on various protective coatings, such as aluminide coatings, overlay...
Series: ASM Handbook
Volume: 13B
Publisher: ASM International
Published: 01 January 2005
DOI: 10.31399/asm.hb.v13b.a0003821
EISBN: 978-1-62708-183-2
.... The corrosive media include: hydrochloric acid, sulfuric acid, phosphoric acid, hydrofluoric acid, hydrobromic acid, nitric acid, organic acids, salts, seawater, and alkalis. The modes of high-temperature corrosion include oxidation, carburization, metal dusting, sulfidation, nitridation, corrosion by halogens...
Series: ASM Handbook
Volume: 5
Publisher: ASM International
Published: 01 January 1994
DOI: 10.31399/asm.hb.v05.a0001268
EISBN: 978-1-62708-170-2
... Abstract Mechanical plating is a method for coating ferrous metals, copper alloys, lead, stainless steel, and certain types of castings by tumbling the parts in a mixture of glass beads, metallic dust or powder, promoter or accelerator chemicals, and water. It offers a straightforward...
Series: ASM Handbook
Volume: 13A
Publisher: ASM International
Published: 01 January 2003
DOI: 10.31399/asm.hb.v13a.a0003590
EISBN: 978-1-62708-182-5
... the relationships between scale morphologies on binary alloys and concludes with a discussion on metal dusting and chlorine corrosion. oxidation high-temperature gaseous corrosion thermal stress catastrophic oxidation internal oxidation sulfidation alloy oxidation concurrent oxidation chlorine...
Series: ASM Handbook
Volume: 11
Publisher: ASM International
Published: 15 January 2021
DOI: 10.31399/asm.hb.v11.a0006787
EISBN: 978-1-62708-295-2
... oxidation, carburization, metal dusting, nitridation, carbonitridation, sulfidation, and chloridation. Several other potential degradation processes, namely hot corrosion, hydrogen interactions, molten salts, aging, molten sand, erosion-corrosion, and environmental cracking, are discussed under boiler tube...
Series: ASM Handbook
Volume: 24
Publisher: ASM International
Published: 15 June 2020
DOI: 10.31399/asm.hb.v24.a0006544
EISBN: 978-1-62708-290-7
... Abstract During metal powder production, powder and/or dust handling, compaction, and part finishing operations, many safety and environmental risks exist. This article is a detailed account of the types of safety hazards that can exist and the issues that occur during metal powder handling...
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Published: 01 January 2006
Fig. 9 Effect of surface finishes of the test specimens of alloy 601 on the metal dusting resistance in laboratory testing at 620 °C (1150 °F) in H 2 -80%CO. Source: Ref 34 More
Series: ASM Handbook
Volume: 7
Publisher: ASM International
Published: 30 September 2015
DOI: 10.31399/asm.hb.v07.a0006075
EISBN: 978-1-62708-175-7
... mesh belt sintering furnaces dust collection systems health and safety metal powders potential dust hazards powder handling safe production HEALTH AND SAFETY, both at home and in the workplace, are critically important issues, and there are numerous aspects of the production and use of metal...
Series: ASM Handbook
Volume: 13C
Publisher: ASM International
Published: 01 January 2006
DOI: 10.31399/asm.hb.v13c.a0004185
EISBN: 978-1-62708-184-9
... lightly attacked. Multilayer coatings were most effective, and the stainless steel substrates were not sensitized to intergranular attack by the high-temperature coating process ( Ref 23 ). Metal Dusting The phenomenon of metal dusting occurs during high-temperature operation, for example, in steam...
Series: ASM Handbook
Volume: 13C
Publisher: ASM International
Published: 01 January 2006
DOI: 10.31399/asm.hb.v13c.a0004218
EISBN: 978-1-62708-184-9
... Hastelloy alloy S 10.6 304 10.6 Inconel alloy 617 11.5 316 12.0 RA333 12.4 Incoloy alloy 800H 12.6 RA330 12.7 Haynes alloy 25 14.4 Metal Dusting Metal dusting is another frequently encountered mode of corrosion that is associated with carburizing furnaces. Metal...
Series: ASM Handbook
Volume: 7
Publisher: ASM International
Published: 30 September 2015
DOI: 10.31399/asm.hb.v07.a0006065
EISBN: 978-1-62708-175-7
... than coarser particles would cause. Fig. 2 Dust concentration and mean opacity readings measured in a pilot aluminum atomizer Vertically upward aspirating processes, such as that operated by Alcoa, permit better control of the metal delivery rate to the nozzle and thus the production...
Series: ASM Handbook
Volume: 5B
Publisher: ASM International
Published: 30 September 2015
DOI: 10.31399/asm.hb.v05b.a0006049
EISBN: 978-1-62708-172-6
... coatings. There are thermal-sprayed metallized coatings consisting of zinc, aluminum, and zinc-aluminum mixtures, and there are metallic colorant pigments and conductive pigments such as ferro-phosphate used with zinc pigments, but the principal pigment in zinc-rich primers is usually pure zinc-dust...