1-8 of 8 Search Results for

batch hot dip galvanized coatings

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 Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003549
EISBN: 978-1-62708-180-1
... in the environment; change in the alloy or heat treatment; change in design; use of galvanic protection; use of inhibitors; use of nonmetallic coatings and liners; application of metallic coatings; use of surface treatments, thermal spray, or other surface modifications; corrosion monitoring; and preventive...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0001812
EISBN: 978-1-62708-180-1
... and uniformity of the oxide coating. This heavy oxide coating and the longitudinal direction of the crack indicated that a seam was present in the bolt bar stock. Hot heading had disrupted the linear direction of the seam in the bolt-head areas so that the crack branched in a circumferential direction...
Series: ASM Handbook
Volume: 11
Publisher: ASM International
Published: 15 January 2021
DOI: 10.31399/asm.hb.v11.a0006782
EISBN: 978-1-62708-295-2
...-free water and seawater, because there is limited cathodic reaction possible. If the surface of the metal is coated with paint or other nonconducting film, the rates of both anodic and cathodic reactions are greatly reduced, and corrosion will be retarded. A corrosion inhibitor is a substance...
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
... also can occur if tantalum is coupled to a more active metal in a galvanic cell, particularly in hydrochloric acid. As little as 100 ppm of hydrogen in tantalum cause severe embrittlement by hydride formation. Zirconium and its alloys are highly susceptible to embrittlement by hydride formation...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003556
EISBN: 978-1-62708-180-1
... coatings designed to prevent wear or corrosion in an operating system, or the alteration of flow regimes and heat-transfer coefficients due to the biological fouling of metal surfaces. Given the potential impact of MIC on a wide range of industrial operations, it is not surprising that microbiological...
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
...; 3950×. Courtesy of Lockheed-Georgia Company Procedures for prevention of hydrogen damage in electroplating and preparation for electroplating are described in ASTM A 143, “Standard Practice for Safeguarding against Embrittlement of Hot Dip Galvanized Structural Steel Products and Procedure...
Series: ASM Handbook
Volume: 11
Publisher: ASM International
Published: 15 January 2021
DOI: 10.31399/asm.hb.v11.a0006788
EISBN: 978-1-62708-295-2
... corrosion by: Direct involvement in the electrochemical corrosion cell Generation of corrosive metabolites Alteration of chemical conditions at the metal surface Disruption of passivating layers Degradation of coatings, cathodic protection, and treatment chemicals Microorganisms can...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0001818
EISBN: 978-1-62708-180-1
... welding procedures. Therefore, complete control of composition is of the utmost importance when welding is involved. As an example of improper material specification or use, galvanized steel clips were welded to stainless steel piping. The galvanized (zinc) coating became molten during the welding...