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ASTM A 640 : 1997 : R2019

Current
Current

The latest, up-to-date edition.

Standard Specification for Zinc-Coated Steel Strand for Messenger Support of Figure 8 Cable
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

09-01-2019

This specification covers two sizes of extra-high-strength grade of concentric-lay steel wire strand, composed of seven, zinc-coated steel wires, specifically intended for use as the supporting messenger in Figure 8-type communication and electrical cables.

1.1This specification covers two sizes of extra-high-strength grade of concentric-lay steel wire strand, composed of seven, zinc-coated steel wires, specifically intended for use as the supporting messenger in Figure 8-type communication and electrical cables.

1.2The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.

1.3This 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
3
PublisherName
American Society for Testing and Materials
Status
Current
Supersedes

ASTM B 6 : 2018 Standard Specification for Zinc
ASTM A 90/A90M : 2021 Standard Test Method for Weight [Mass] of Coating on Iron and Steel Articles with Zinc or Zinc-Alloy Coatings
ASTM A 90/A90M : 2013 : R2018 Standard Test Method for Weight [Mass] of Coating on Iron and Steel Articles with Zinc or Zinc-Alloy Coatings
ASTM A 902 : 2023 : REV A Standard Terminology Relating to Metallic Coated Steel Products
ASTM A 902 : 2023 Standard Terminology Relating to Metallic Coated Steel Products
ASTM B 6 : 2023 Standard Specification for Zinc
ASTM A 902 : 2018 : REV A Standard Terminology Relating to Metallic Coated Steel Products

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