ASTM A466/A466M-07

Standard Specification for Weldless Chain

ABSTRACT
This specification covers weldless chain suitable for applications where a light and flexible chain is required. The material may be steel, brass, or bronze. The chain shall conform to the dimensional requirements as specified. Breaking force test shall be made to conform to the minimum requirements specified.
SCOPE
1.1 This specification covers weldless chain suitable for applications where a light and flexible chain is required. The material may be steel, brass, or bronze.
1.2 Seven classes of chain are covered:
1.2.1 Class SL—Single-loop chain.
1.2.2 Class DL—Double-loop chain.
1.2.3 Class SH—Sash chain.
1.2.4 Class SF—Plumbers' chain.
1.2.5 Class SJ—Single-jack chain.
1.2.6 Class DJ—Double-jack chain.
1.2.7 Class RG—Register chain.
1.3 The values stated in either SI units or in other units shall be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system must be used independently of the other, without combining values in any way.

General Information

• Status: Historical
• Publication Date: 31-Oct-2007
• ICS: 77.140.65 - Steel wire, wire ropes and link chains
• Technical Committee: A01 - Steel, Stainless Steel and Related Alloys
• Drafting Committee: A01.27 - Steel Chain

Relations

• Replaces: ASTM A466/A466M-01 - Standard Specification for Weldless Chain
• Effective Date: 01-Nov-2007
• Replaced By: ASTM A466/A466M-07(2012) - Standard Specification for Weldless Chain
• Effective Date: 01-Nov-2012

Standards Content (Sample)

NOTICE: This standard has either been superseded and replaced by a new version or withdrawn.
Contact ASTM International (www.astm.org) for the latest information
Designation:A466/A466M −07
StandardSpecification for
1
Weldless Chain
This standard is issued under the fixed designationA466/A466M; 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.
This standard has been approved for use by agencies of the Department of Defense.
1. Scope* 3. Terminology
1.1 This specification covers weldless chain suitable for 3.1 Definitions of Terms Specific to This Standard:
applications where a light and flexible chain is required. The 3.1.1 breaking force, minimum, n—minimum force in
material may be steel, brass, or bronze. pounds or newtons at which the chain, during manufacture, has
beenfoundbyrepresentativetestingtobreakwhenaconstantly
1.2 Seven classes of chain are covered:
increasing force is applied in direct tension.
1.2.1 Class SL—Single-loop chain.
3.1.1.1 Discussion—This test is a manufacturer’s attribute
1.2.2 Class DL—Double-loop chain.
acceptance test and shall not be used as criteria for service.
1.2.3 Class SH—Sash chain.
3.1.2 lot, n—forthepurposeofacceptancetesting,alotshall
1.2.4 Class SF—Plumbers’ chain.
consist of 3000 ft [1000 m] or fraction, thereof, of the same
1.2.5 Class SJ—Single-jack chain.
grade and size chain. If a continuous length of chain exceeds
1.2.6 Class DJ—Double-jack chain.
3000 ft, it shall also be considered a lot.
1.2.7 Class RG—Register chain.
3.1.3 working load limit (WLL), n—maximum combined
1.3 The values stated in either SI units or in other units shall
static and dynamic load in pounds or kilograms that shall be
be regarded separately as standard. The values stated in each
applied in direct tension to an undamaged straight length of
system may not be exact equivalents; therefore, each system
chain.
must be used independently of the other, without combining
values in any way.
4. Ordering Information
2. Referenced Documents 4.1 It shall be the responsibility of the purchaser to specify
2
all requirements that are necessary for material ordered under
2.1 ASTM Standards:
this specification. Such requirements to be considered include,
A29/A29M Specification for Steel Bars, Carbon and Alloy,
but are not limited to, the following:
Hot-Wrought, General Requirements for
4.1.1 Product to conform to Specification A466/A466M and
A366/A366M Specification for Commercial Steel (CS)
year of issue,
Sheet, Carbon, (0.15 Maximum Percent) Cold-Rolled
3 4.1.2 Class of chain,
(Withdrawn 2000)
4.1.3 Material size or trade size of chain,
A569/A569M Specification for Steel, Carbon (0.15
4.1.4 Material of chain (steel, brass, or bronze),
Maximum,Percent),Hot-RolledSheetandStripCommer-
3
4.1.5 Quantity of chain in feet [metres],
cial (Withdrawn 2000)
4.1.6 Length of each piece, if required,
B248 Specification for General Requirements for Wrought
4.1.7 Finish, if required,
Copper and Copper-Alloy Plate, Sheet, Strip, and Rolled
4.1.8 Certification of test(s), if required, and
Bar
4.1.9 Acceptance of inspection by purchaser, if required.
1
5. Materials and Manufacture
This specification is under the jurisdiction of ASTM Committee A01 on Steel,
Stainless Steel and Related Alloys and is the direct responsibility of Subcommittee
5.1 The selection of the base material is left to the judgment
A01.27 on Steel Chain.
of the individual chain manufacturer provided that the chain
Current edition approved Nov. 1, 2007. Published November 2007. Originally
approved in 1962. Last previous edition approved in 2001 as A466/A466M – 01.
complies with the requirements contained within this specifi-
DOI: 10.1520/A0466_A0466M-07.
cation.
2
For referenced ASTM standards, visit the ASTM website, www.astm.org, or
contact ASTM Customer Service at [e-mail]. For Annual Book of ASTM
5.2 The methods utilized to produce the chain are left to the
Standards volume information, refer to the standard’s Document Summary page on
judgment of the individual chain manufacturer provided the
the ASTM website.
3 chain complies with the requirements contained within this
The last approved version of this historical standard is referenced on
www.astm.org. specification.
*A Summary of Changes section appears at the end of this standard
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
1

---------------------- Page: 1 ----------------------
A466/A466M−07
6. Dimensional Requirements test specimens from the same lot may be tested. If both
additional specimens conform to the minimum breaking force
6.1 The chain shall conform to the dimensional require-
requirements, the chain will be considered acceptable.
ments as specified in Tables 1-7. The to
...

This document is not an ASTM standard and is intended only to provide the user of an ASTM 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:A466/A466M–01 Designation: A 466/A 466M – 07
Standard Specification for
1
Weldless Chain
This standard is issued under the fixed designationA 466/A 466M; 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 (e) indicates an editorial change since the last revision or reapproval.
This standard has been approved for use by agencies of the Department of Defense.
1. Scope*
1.1 This specification covers weldless chain suitable for applications where a light and flexible chain is required. The material
may be steel, brass, or bronze.
1.2 Seven classes of chain are covered:
1.2.1 Class SL—Single-loop chain.
1.2.2 Class DL—Double-loop chain.
1.2.3 Class SH—Sash chain.
1.2.4 Class SF—Plumbers’ (safety) chain. —Plumbers’ chain.
1.2.5 Class SJ—Single-jack chain.
1.2.6 Class DJ—Double-jack chain.
1.2.7 Class RG—Register chain.
1.3 ThevaluesstatedineitherSIunitsorinotherunitsshallberegardedseparatelyasstandard.Thevaluesstatedineachsystem
may not be exact equivalents; therefore, each system must be used independently of the other, without combining values in any
way.
2. Referenced Documents
2
2.1 ASTM Standards:
A 29/A 29M Specification for Steel Bars, Carbon and Alloy, Hot-Wrought and Cold-Finished, General Requirements for
Specification for Steel Bars, Carbon and Alloy, Hot-Wrought, General Requirements for
3
A 366/A 366M Specification for Commercial Steel (CS) Sheet, Carbon,Carbon (0.15 Maximum Percent) Cold-Rolled
0
A 569/A 569M Specification for Steel, Carbon (0.15 Maximum, Percent), Hot-Rolled Sheet and Strip Commercial
B 248 Specification for General Requirements for Wrought Copper and Copper-Alloy Plate, Sheet, Strip, and Rolled Bar
3. Terminology
3.1 Definitions of Terms Specific to This Standard:
3.1.1 breaking force, minimum, n—the minimum —minimum force in pounds or newtons at which the chain, during
manufacture, has been found by representative testing to break when a constantly increasing force is applied in direct tension.
3.1.1.1 Discussion—This test is a manufacturer’s attribute acceptance test and shall not be used as criteria for service.
3.1.2 lotlot, n—for the purpose of acceptance testing, a lot shall consist of 3000 ft [1000 m] or fraction, thereof, of the same
grade and size chain. If a continuous length of chain exceeds 3000 ft, it shall also be considered a lot.
3.1.3 working load limit (WLL)—the maximum, n—maximum combined static and dynamic load in pounds or kilograms that
shall be applied in direct tension to an undamaged straight length of chain.
4. Ordering Information
4.1 It shall be the responsibility of the purchaser to specify all requirements that are necessary for material ordered under this
specification. Such requirements to be considered include, but are not limited to, the following:
4.1.1 Product to conform to Specification A466 or A466MA 466/A 466M and year of issue,
4.1.2 Class of chain,
1
This specification is under the jurisdiction ofASTM CommitteeA01 on Steel, Stainless Steel,Steel and RelatedAlloys and is the direct responsibility of Subcommittee
A01.27 on Steel Chain.
Current edition approved Sept. 10, 2001.Nov. 1, 2007. Published November 2001.2007. Originally published as A466–62T.approved in 1962. Last previous edition
A466/A466M–98.approved in 2001 as A 466/A 466M – 01.
2
For referencedASTM standards, visit theASTM website, www.astm.org, or contactASTM Customer Service at [e-mail]. For Annual Book of ASTM Standards
, Vol 01.05.volume information, refer to the standard’s Document Summary page on the ASTM website.
3
Withdrawn.
*A Summary of Changes section appears at the end of this standard.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.
1

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A 466/A 466M – 07
4.1.3 Material size or trade size of chain,
4.1.4 Material of chain (steel, brass, or bronze),
4.1.5 Quantity of chain in feet [metres],
4.1.6 Length of each piece, if required,
4.1.7 Finish, if required,
4.1.8 Certification of test(s), if required, and
4.1.9 Acceptance of inspection by purchaser, if required.
5. Materials and Manufacture
5.1 The selection of the base material is left to the judgment of the individual chain manufacturer provided that the chain
complies with the requirements contained within this specification.
5.2 The methods utilized to produce the chain are left
...