ASTM A640-97(2014)

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

ASTM International , 08/01/2014

Publisher: ASTM

File Format: PDF

$26.00$52.00

Description

Standard By:ASTM International , 08/01/2014

Published:08/01/2014

Pages:3

File Size:1 file , 67 KB

Language:English

Note:This product is unavailable in Russia, Ukraine, Belarus

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.