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ASTM International - ASTM A394-07

Standard Specification for Steel Transmission Tower Bolts, Zinc-Coated and Bare

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Organization: ASTM International
Publication Date: 1 August 2007
Status: inactive
Page Count: 6
ICS Code (Bolts, screws, studs): 21.060.10
ICS Code (Power transmission and distribution lines): 29.240.20
scope:

1.1 This specification covers the chemical and mechanical requirements of hexagon and square-head zinc-coated steel bolts and atmospheric corrosion-resistant bolts, in nominal thread diameters of 1/2 5/8, 3/4, 7/8 and 1 in. for use in the construction of transmission towers, substations, and similar steel structures. The various types of bolts covered in this specification are:

1.1.1 Type 0 - Hot-dip zinc-coated bolts made of low or medium carbon steel.

1.1.2 Type 1 - Hot-dip zinc-coated bolts made of medium carbon steel, quenched and tempered.

1.1.3 Type 2 - Withdrawn in 2005.

1.1.4 Type 3 - Bare (uncoated), quenched and tempered bolts made of weathering steel.

1.2 Annex A1 of this specification covers hot-dip zinc-coated steel ladder bolts, step bolts, and support-equipment bolts.

1.3 Nuts and washers that are supplied under this specification that are hot-dip zinc coated shall be in accordance with 4.4.

1.4 Terms used in this specification are defined in Terminology F 1789.

1.5 The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are for information only.

1.6 The following safety hazards caveat pertains only to the test methods portion, Section 11, 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 and health practices and determine the applicability of regulatory limitations prior to use.

abstract:

This specification covers the chemical and mechanical requirements of hexagon and square-head zinc-coated steel bolts and atmospheric corrosion-resistant bolts for use in the construction of... View More

Document History

June 15, 2015
Standard Specification for Steel Transmission Tower Bolts, Zinc-Coated and Bare
1.1 This specification covers the chemical and mechanical requirements of hexagon and square-head zinc-coated steel bolts and atmospheric corrosion-resistant bolts, in nominal thread diameters of...
December 1, 2008
Standard Specification for Steel Transmission Tower Bolts, Zinc-Coated and Bare
1.1 This specification covers the chemical and mechanical requirements of hexagon and square-head zinc-coated steel bolts and atmospheric corrosion-resistant bolts, in nominal thread diameters of 1/2...
December 1, 2008
Standard Specification for Steel Transmission Tower Bolts, Zinc-Coated and Bare
1.1 This specification covers the chemical and mechanical requirements of hexagon and square-head zinc-coated steel bolts and atmospheric corrosion-resistant bolts, in nominal thread diameters of ½...
ASTM A394-07
August 1, 2007
Standard Specification for Steel Transmission Tower Bolts, Zinc-Coated and Bare
1.1 This specification covers the chemical and mechanical requirements of hexagon and square-head zinc-coated steel bolts and atmospheric corrosion-resistant bolts, in nominal thread diameters of 1/2...
September 15, 2005
Standard Specification for Steel Transmission Tower Bolts, Zinc-Coated and Bare
1.1 This specification covers the chemical and mechanical requirements of hexagon and square-head zinc-coated steel bolts and atmospheric corrosion-resistant bolts, in nominal thread diameters of...
September 15, 2005
Standard Specification for Steel Transmission Tower Bolts, Zinc-Coated and Bare
1.1 This specification covers the chemical and mechanical requirements of hexagon and square-head zinc-coated steel bolts and atmospheric corrosion-resistant bolts, in nominal thread diameters of...
August 1, 2004
Standard Specification for Steel Transmission Tower Bolts, Zinc-Coated and Bare
1.1 This specification covers the chemical and mechanical requirements of hexagon and square-head zinc-coated steel bolts and atmospheric corrosion-resistant bolts, in nominal thread diameters of...
May 10, 2000
Standard Specification for Steel Transmission Tower Bolts, Zinc-Coated and Bare
1.1 This specification covers the chemical and mechanical requirements of hexagon and square-head zinc-coated steel bolts and atmospheric corrosion-resistant bolts, in nominal thread diameters of...
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