ASTM-A640 Standard Specification for Zinc-Coated Steel Strand for Messenger Support of Figure 8 Cable

ASTM-A640 - 1997 R19 EDITION - CURRENT
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Standard Specification for Zinc-Coated Steel Strand for Messenger Support of Figure 8 Cable
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Scope

1.1 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.

1.2 The values stated in inch-pound units are to be regarded as the standard.

Keywords

Figure 8 cable support strand; messenger strand; steel wire strand; steel wire-zinc coated

To find similar documents by ASTM Volume:

01.06 (Coated Steel Products)

To find similar documents by classification:

77.140.65 (Steel wire, wire ropes and link chains Lifting link chains and wire ropes, see 53.020.30 Steel wire for springs, see 77.140.25)

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Document Number

ASTM-A0640-97R19

Revision Level

1997 R19 EDITION

Status

Current

Modification Type

Reapproval

Publication Date

Sept. 1, 2019

Document Type

Specification

Page Count

3 pages

Committee Number

A05.12