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ASTM A 742/A742M : 2023

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Standard Specification for Steel Sheet, Metallic Coated and Polymer Precoated for Corrugated Steel Pipe

Available format(s)

Hardcopy , PDF

Superseded date

12-23-2023

Language(s)

English

Published date

06-07-2023

1.1This specification covers polymer precoated steel sheet for corrugated steel pipe (CSP) which is coated after metallic coating on continuous lines by coil coating (roller coating or laminating) processes. The metallic coating is either zinc, 55 % aluminum-zinc alloy, or zinc-5 % aluminum-mischmetal alloy. Sheet for this purpose is furnished flat in coils, flat in cut lengths, or corrugated in cut lengths, all being protected by a mill-applied polymer coating on both sides.

1.2Units—The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system are not necessarily exact equivalents; therefore, to ensure conformance with the standard, each system shall be used independently of the other, and values from the two systems shall not be combined.

1.3The following precautionary caveat refers only to the test method portion, Section 9, of this specification: This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.

1.4This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Committee
A 05
DocumentType
Standard
Pages
4
PublisherName
American Society for Testing and Materials
Status
Superseded
SupersededBy
Supersedes

ASTM A 849 : 2015 : R2021 Standard Specification for Post-Applied Coatings, Pavings, and Linings for Corrugated Steel Sewer and Drainage Pipe
ASTM A 1105 : 2017 : R2022 Standard Specification for Corrugated Steel Manhole Assemblies
ASTM A 760/A760M : 2015 : R2020 Standard Specification for Corrugated Steel Pipe, Metallic-Coated for Sewers and Drains
ASTM G 62 : 2022 Standard Test Methods for Holiday Detection in Pipeline Coatings
ASTM A 762/A762M : 2019 Standard Specification for Corrugated Steel Pipe, Polymer Precoated for Sewers and Drains

ASTM G 62 : 2022 Standard Test Methods for Holiday Detection in Pipeline Coatings
ASTM G 62 : 2023 Standard Test Methods for Holiday Detection of Coatings used to Protect Pipelines
ASTM G 152 : 2013 : R2021 Standard Practice for Operating Open Flame Carbon Arc Light Apparatus for Exposure of Nonmetallic Materials

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