1-20 of 44 Search Results for

zinc wrought products

Follow your search
Access your saved searches in your account

Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.power.c0046737
EISBN: 978-1-62708-229-7
... percentages of zinc (manganese bronze castings and naval brass fasteners) to SCC in the recirculating water in the cooling tower, the castings were replaced with copper alloy C87200 (cast silicon bronze) castings. Replacement bolts and nuts were made from copper alloy C65100 or C65500 (wrought silicon bronze...
Series: ASM Handbook
Volume: 11
Publisher: ASM International
Published: 15 January 2021
DOI: 10.31399/asm.hb.v11.a0006760
EISBN: 978-1-62708-295-2
... will be elongated in the longitudinal direction of the wrought product. The waste products of the microbes are generally what cause the chemical attack ( Fig. 17 ). Fig. 17 (a) Microbe-induced corrosion (MIC) in 304 stainless steel. (b) Tunneling of MIC in same material shown in (a). Electrolytic oxalic acid...
Series: ASM Handbook
Volume: 11A
Publisher: ASM International
Published: 30 August 2021
DOI: 10.31399/asm.hb.v11A.a0006835
EISBN: 978-1-62708-329-4
... of wrought products. The article addresses the types of flaws or defects that can be introduced during the steel forging process itself, including defects originating in the ingot-casting process. Defects found in nonferrous forgings—titanium, aluminum, and copper and copper alloys—also are covered...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003529
EISBN: 978-1-62708-180-1
... with 15% chromium. Another important characteristic that the chemist should be made aware of is whether the material has been wrought or is in an as-cast condition. As-cast products usually have more segregation than wrought products, so the sampling needs to be done from more layers of the material...
Series: ASM Failure Analysis Case Histories
Volume: 3
Publisher: ASM International
Published: 01 December 2019
DOI: 10.31399/asm.fach.v03.c9001808
EISBN: 978-1-62708-241-9
... [ 10 , 11 ]. At room temperature, the zinc’s anodic protection is gradually decreased by insulating corrosion products, i.e., zinc oxide, zinc carbonate, etc. It has even been reported that a slight reversal of polarity can occur, i.e., the remaining zinc coating is the cathode and the exposed steel...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003507
EISBN: 978-1-62708-180-1
... Abstract This article describes the general root causes of failure associated with wrought metals and metalworking. This includes a brief review of the discontinuities or imperfections that may be the common sources of failure-inducing defects in bulk working of wrought products. The article...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003553
EISBN: 978-1-62708-180-1
... rolled, extruded, or forged products are stressed in the short-transverse direction. In wrought austenitic stainless steels, crack paths are usually transgranular if proper heat treatment has been employed. However, if thermal processing has produced sensitization because of carbide precipitation...
Series: ASM Handbook
Volume: 11
Publisher: ASM International
Published: 15 January 2021
DOI: 10.31399/asm.hb.v11.a0006785
EISBN: 978-1-62708-295-2
... for the development of season-cracks” ( Ref 3 ), and, in the case of cartridge brass, it was determined that this agency was an environment that contained ammonia. It was concluded that season cracking was the result of the chemical composition of the metal, specifically the amount of zinc in the brass alloy...
Series: ASM Failure Analysis Case Histories
Volume: 3
Publisher: ASM International
Published: 01 December 2019
DOI: 10.31399/asm.fach.v03.c9001848
EISBN: 978-1-62708-241-9
... thermal conductivity H13 (chromium hot-work tool steel) UNS T20813 CuZn39Pb3 (copper-zinc wrought brass) UNS C38500 ...
Book Chapter

Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003548
EISBN: 978-1-62708-180-1
... preparation (mill scale, coatings surface finish, etc.), environmental composition (trace contaminants, dissolved gases, etc.), temperature, flow rate, solution concentration, and degree of agitation or aeration. In addition, corrosion product films and other changes in surface composition can also occur...
Series: ASM Handbook
Volume: 11
Publisher: ASM International
Published: 15 January 2021
DOI: 10.31399/asm.hb.v11.a0006783
EISBN: 978-1-62708-295-2
.... This includes material composition, heat treatment, surface preparation (mill scale, coatings, surface finish, etc.), environmental composition (trace contaminants, dissolved gases, etc.), temperature, flow rate, solution concentration, and degree of agitation or aeration. In addition, corrosion product films...
Series: ASM Handbook
Volume: 11A
Publisher: ASM International
Published: 30 August 2021
DOI: 10.31399/asm.hb.v11A.a0006836
EISBN: 978-1-62708-329-4
... voids may also contribute to premature failures. The following three examples describe fatigue failures that resulted from these types of material defects. Example 1: Fatigue Fracture of Alloy Steel Valve Springs Background Two outer valve springs broke during production engine testing...
Series: ASM Failure Analysis Case Histories
Volume: 3
Publisher: ASM International
Published: 01 December 2019
DOI: 10.31399/asm.fach.v03.c9001812
EISBN: 978-1-62708-241-9
...) Liquid–metal coolants for nuclear reactors, nuclear fission products, and neutron spallation targets (Pb-Bi) Overheated bearing materials containing Sn, Cu, Pb Internal sources, e.g. Pb particles in free-machining alloys Na-K impurity phases in Al-Li alloys Mercury from broken thermometers...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003508
EISBN: 978-1-62708-180-1
... cast iron low-alloy steel malleable irons pressure die casting semisolid casting squeeze casting FAILURES OF CASTINGS, like the failures of wrought materials, can occur from service conditions, improper design and/or materials selection, manufacturing deficiencies, or a combination...
Series: ASM Handbook
Volume: 11
Publisher: ASM International
Published: 15 January 2021
DOI: 10.31399/asm.hb.v11.a0006784
EISBN: 978-1-62708-295-2
... products, such as self-tapping screws and small spring clips. The financial resources available to perform a failure analysis in such cases are often limited, if nobody was injured. Therefore, the third section gives practical advice for the failure analysis practitioner or for someone who is contemplating...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003552
EISBN: 978-1-62708-180-1
... of a steel component is suspected. Many of the types of parts that were commonly diagnosed with hydrogen embrittlement in the 1980s and 1990s were low-cost commodity products, such as self-tapping screws and small spring clips. The financial resources available to perform a failure analysis in such cases...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0001809
EISBN: 978-1-62708-180-1
... °F). The addition of tin increases the fatigue resistance and hardness. Zinc in place of tin improves ductility but decreases strength and hardness. Some wrought leaded bearing bronzes are SAE alloys 791 to 794, 797, and 799. The alloy SAE 795 has especially good fatigue resistance. Some castable...
Series: ASM Handbook
Volume: 11A
Publisher: ASM International
Published: 30 August 2021
DOI: 10.31399/asm.hb.v11A.9781627083294
EISBN: 978-1-62708-329-4
Series: ASM Handbook
Volume: 11A
Publisher: ASM International
Published: 30 August 2021
DOI: 10.31399/asm.hb.v11A.a0006800
EISBN: 978-1-62708-329-4
.... Materials selection is just one part of this overall design process, which may involve a complex set of relationships regarding product function, shape, materials, and manufacturing process ( Fig. 1 ) ( Ref 1 ). In the past, engineering design was performed as a sequential procedure, with the material...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003501
EISBN: 978-1-62708-180-1
..., stainless steel, age-hardening aluminum alloys, etc.), its general product form (e.g., wrought, cast, powder metallurgy, etc.), and the processing method (e.g., forged, die cast, injection molded, etc.). All of these factors must be considered when the shape of a part is defined during configuration design...