ASTM A392-11
(Specification)Standard Specification for Zinc-Coated Steel Chain-Link Fence Fabric
Standard Specification for Zinc-Coated Steel Chain-Link Fence Fabric
ABSTRACT
This specification covers zinc-coated (galvanized) steel chain-link fence fabric, zinc coated either before or after weaving. The wire shall be woven throughout in the form of approximately uniform square mesh, having parallel sides and horizontal and vertical diagonals of approximately uniform dimensions. The top and bottom of the fabric shall be knuckled or twisted. A typical diamond count for each standard height is given. Chain-link fabric shall conform to the requirements specified for (1) mesh size, (2) wire size, (3) fabric height, (4) selvage, (5) zinc coating weight (Class 1or Class 2), and (6) breaking strength. The standard length of rolls and sampling requirements for testing are specified as well.
SCOPE
1.1 This specification covers zinc-coated steel chain-link fence fabric, zinc coated either before or after weaving.
1.2 The 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.
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Designation: A392 – 11
Standard Specification for
1
Zinc-Coated Steel Chain-Link Fence Fabric
This standard is issued under the fixed designation A392; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A
superscript epsilon (´) indicates an editorial change since the last revision or reapproval.
1. Scope to provide a continuous mesh without knots or ties except in
the form of knuckling or of twisting the ends of the wires to
1.1 This specification covers zinc-coated steel chain-link
formtheselvageofthefabric.Variationstoknuckledortwisted
fence fabric, zinc coated either before or after weaving.
selvages are permissible.
1.2 The values stated in inch-pound units are to be regarded
3.1.2 diamond count—the number of diamond openings
as standard. The values given in parentheses are mathematical
from one edge of the fabric to the other. The diamond count of
conversions to SI units that are provided for information only
a given fabric shall begin at the first completed diamond at one
and are not considered standard.
1
edge and continue to the unfinished ( ⁄2) or full opening at the
2. Referenced Documents
other edge.
2
3.1.3 knuckling—the type of selvage obtained by interlock-
2.1 ASTM Standards:
ing adjacent pairs of wire ends and then bending the wire ends
A90/A90M Test Method for Weight [Mass] of Coating on
back into a loop. The loop shall be closed or nearly closed to
Iron and Steel Articles with Zinc or Zinc-Alloy Coatings
a measurement less than the diameter of the wire.
A370 Test Methods and Definitions for Mechanical Testing
3.1.4 twisting—the type of selvage obtained by twisting
of Steel Products
1
adjacent pairs of wire ends together in a close helix of 1 ⁄2
A700 PracticesforPackaging,Marking,andLoadingMeth-
machine turns, which is equivalent to 3 full twists, and cutting
ods for Steel Products for Shipment
the wire ends at an angle. The wire ends beyond the twist shall
A817 Specification for Metallic-Coated Steel Wire for
1
beatleast ⁄4in.(6.4mm)long.Thistypeofselvageisnotused
Chain-Link Fence Fabric and Marcelled Tension Wire
on fabric with a mesh size of less than 2 in. (50.8 mm).
B6 Specification for Zinc
2.2 Federal Standard:
4. Ordering Information
3
Fed. Std. No. 123 Marking for Shipments (CivilAgencies)
4.1 Orders for chain-link fence fabric purchased to this
2.3 Military Standards:
3
specification shall include the following information:
MIL-STD-129 Marking for Shipment and Storage
4.1.1 Quantity (Section 14),
MIL-STD 163 Steel Mill Products, Preparation for Ship-
3
4.1.2 Zinc coated after weaving or before weaving (Section
ment and Storage
5),
3. Terminology
4.1.3 Size of mesh (Section 7),
4.1.4 Size of wire (Section 8),
3.1 Definitions of Terms Specific to This Standard:
4.1.5 Height of fabric (Section 9),
3.1.1 chain-link fence fabric—afencingmaterialmadefrom
4.1.6 Diamond count, if specified (Section 6),
steel wire helically wound and interwoven in such a manner as
4.1.7 Type of selvage (Section 10),
4.1.8 Class of coating (Section 11),
1
This specification is under the jurisdiction ofASTM Committee F14 on Fences
4.1.9 ASTM designation and year of issue, and
and is the direct responsibility of Subcommittee F14.40 on Chain Link Fence and
4.1.10 Certification if required (Section 17).
Wire Accessories.
Current edition approved Feb. 1, 2011. Published March 2011. Originally
4.2 All rolls of fencing accepted by the purchaser shall be
approved in 1955. Last previous edition approved in 2007 as A392 - 07. DOI:
billed on the basis of the original footage of the rolls before
10.1520/A0392-11.
2 sampling, unless changed by contractual arrangement.
For referenced ASTM standards, visit the ASTM website, www.astm.org, or
contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM
NOTE 1—A typical ordering description is as follows: 25 rolls, 50 ft
Standards volume information, refer to the standard’s Document Summary page on
each, chain-link fence fabric, zinc coated after weaving, 2-in. mesh,
the ASTM website.
3 0.148-in. wire, 60 in. high, knuckled both selvages, Class 2 coating to
AvailablefromStandardizationDocumentsOrderDesk,Bldg.4SectionD,700
ASTM A392 - XX.
Robbins Ave., Philadelphia, PA 19111-5094, Attn: NPODS.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.
1
---------------------- Page: 1 ----------------------
A392 – 11
5. Materials variation from the specified diameter of the coated wire of
60.005 in. (60.13 mm).
5.1 If zinc-coated before weaving, the wire from which the
fabric is woven shall conform to all requirements of Specifi-
9. Height of Fabric
cation A817 for Type II coating, in the class of coati
...
This document is not anASTM standard and is intended only to provide the user of anASTM standard an indication of what changes have been made to the previous version. Because
it may not be technically possible to adequately depict all changes accurately, ASTM recommends that users consult prior editions as appropriate. In all cases only the current version
of the standard as published by ASTM is to be considered the official document.
Designation: A392 – 11
Standard Specification for
1
Zinc-Coated Steel Chain-Link Fence Fabric
This standard is issued under the fixed designation A392; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A
superscript epsilon (´) indicates an editorial change since the last revision or reapproval.
1. Scope
1.1 This specification covers zinc-coated steel chain-link fence fabric, zinc coated either before or after weaving.
1.2 The 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.
2. Referenced Documents
2
2.1 ASTM Standards:
A90/A90M Test Method for Weight [Mass] of Coating on Iron and Steel Articles with Zinc or Zinc-Alloy Coatings
A370 Test Methods and Definitions for Mechanical Testing of Steel Products
A700 Practices for Packaging, Marking, and Loading Methods for Steel Products for Shipment
A817 Specification for Metallic-Coated Steel Wire for Chain-Link Fence Fabric and Marcelled Tension Wire
B6 Specification for Zinc
2.2 Federal Standard:
3
Fed. Std. No. 123 Marking for Shipments (Civil Agencies)
2.3 Military Standards:
3
MIL-STD-129 Marking for Shipment and Storage
3
MIL-STD 163 Steel Mill Products, Preparation for Shipment and Storage
3. Terminology
3.1 Definitions of Terms Specific to This Standard:
3.1.1 chain-link fence fabric—a fencing material made from steel wire helically wound and interwoven in such a manner as to
provide a continuous mesh without knots or ties except in the form of knuckling or of twisting the ends of the wires to form the
selvage of the fabric. Variations to knuckled or twisted selvages are permissible.
3.1.2 diamond count—the number of diamond openings from one edge of the fabric to the other. The diamond count of a given
1
fabric shall begin at the first completed diamond at one edge and continue to the unfinished ( ⁄2) or full opening at the other edge.
3.1.3 knuckling—the type of selvage obtained by interlocking adjacent pairs of wire ends and then bending the wire ends back
into a loop. The loop shall be closed or nearly closed to a measurement less than the diameter of the wire.
1
3.1.4 twisting—the type of selvage obtained by twisting adjacent pairs of wire ends together in a close helix of 1 ⁄2 machine
turns, which is equivalent to 3 full twists, and cutting the wire ends at an angle. The wire ends beyond the twist shall be at least
1
⁄4 in. (6.4 mm) long. This type of selvage is not used on fabric with a mesh size of less than 2 in. (50.8 mm).
4. Ordering Information
4.1 Orders for chain-link fence fabric purchased to this specification shall include the following information:
4.1.1 Quantity (Section 14),
4.1.2 Zinc coated after weaving or before weaving (Section 5),
4.1.3 Size of mesh (Section 7),
4.1.4 Size of wire (Section 8),
4.1.5 Height of fabric (Section 9),
4.1.6 Diamond count, if specified (Section 6),
4.1.7 Type of selvage (Section 10),
1
This specification is under the jurisdiction ofASTM Committee F14 on Fences and is the direct responsibility of Subcommittee F14.40 on Chain Link Fence and Wire
Accessories.
CurrenteditionapprovedFeb.1,2011.PublishedMarch2011.Originallyapprovedin1955.Lastpreviouseditionapprovedin2007asA392 - 07.DOI:10.1520/A0392-11.
2
For referencedASTM standards, visit theASTM website, www.astm.org, or contactASTM Customer Service at service@astm.org. For Annual Book of ASTM Standards
volume information, refer to the standard’s Document Summary page on the ASTM website.
3
Available from Standardization Documents Order Desk, Bldg. 4 Section D, 700 Robbins Ave., Philadelphia, PA 19111-5094, Attn: NPODS.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.
1
---------------------- Page: 1 ----------------------
A392 – 11
4.1.8 Class of coating (Section 11),
4.1.9 ASTM designation and year of issue, and
4.1.10 Certification if required (Section 17).
4.2 Allrollsoffencingacceptedbythepurchasershallbebilledonthebasisoftheoriginalfootageoftherollsbeforesampling,
unless changed by contractual arrangement.
NOTE 1—Atypical ordering description is as follows: 25 rolls, 50 ft each, chain-link fence fabric, zinc coated after weaving, 2-in. mesh, 0.148-in. wire,
60 in. high, knuckled both selvages, Class 2 coating to ASTM A392 - XX.
5. Materials
5.1 If zi
...
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