ASTM D4562-01(2013)

Standard Test Method for Shear Strength of Adhesives Using Pin-and-Collar Specimen

SIGNIFICANCE AND USE
5.1 This test method provides reasonably accurate information with regard to the ability of an adhesive to withstand shearing forces. It may also be used to determine degree of cure and the effect of environment on shear strength.
SCOPE
1.1 This test method covers the determination of the shear strength of curing liquid adhesives used for retaining cylindrical assemblies or for locking and sealing threaded fasteners.  
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.  
1.3 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.

General Information

• Status: Historical
• Publication Date: 30-Jun-2013
• ICS: 83.180 - Adhesives
• Technical Committee: D14 - Adhesives
• Drafting Committee: D14.60 - Adhesive Material Classification System

Relations

• Replaces: ASTM D4562-01(2007) - Standard Test Method for Shear Strength of Adhesives Using Pin-and-Collar Specimen
• Effective Date: 01-Jul-2013
• Replaced By: ASTM D4562-01(2019) - Standard Test Method for Shear Strength of Adhesives Using Pin-and-Collar Specimen
• Effective Date: 01-Jun-2019
• Referred By: ASTM D5363-16 - Standard Specification for Anaerobic Single-Component Adhesives (AN)
• Effective Date: 01-Jul-2013
• Referred By: ASTM D4896-01(2016) - Standard Guide for Use of Adhesive-Bonded Single Lap-Joint Specimen Test Results
• Effective Date: 01-Jul-2013
• Referred By: ASTM D4800-94(2023) - Standard Guide for Classifying and Specifying Adhesives
• Effective Date: 01-Jul-2013
• Referred By: ASTM D6465-99(2016) - Standard Guide for Selecting Aerospace and General Purpose Adhesives and Sealants
• Effective Date: 01-Jul-2013

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NOTICE: This standard has either been superseded and replaced by a new version or withdrawn.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: D4562 − 01 (Reapproved 2013)
Standard Test Method for
Shear Strength of Adhesives Using Pin-and-Collar
Specimen
This standard is issued under the fixed designation D4562; 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 U.S. Department of Defense.
1. Scope 4. Summary of Test Method
4.1 This test method consists of bonding a metal pin inside
1.1 This test method covers the determination of the shear
a metal collar and determining the force required to shear the
strength of curing liquid adhesives used for retaining cylindri-
adhesive joint.
cal assemblies or for locking and sealing threaded fasteners.
1.2 The values stated in inch-pound units are to be regarded
5. Significance and Use
as standard. The values given in parentheses are mathematical
5.1 This test method provides reasonably accurate informa-
conversions to SI units that are provided for information only
tion with regard to the ability of an adhesive to withstand
and are not considered standard.
shearing forces. It may also be used to determine degree of
1.3 This standard does not purport to address all of the
cure and the effect of environment on shear strength.
safety concerns, if any, associated with its use. It is the
6. Apparatus
responsibility of the user of this standard to establish appro-
priate safety and health practices and determine the applica-
6.1 Universal Test Machine, or equivalent, for applying
bility of regulatory limitations prior to use.
force to the specimen. Details of the test specimen (pin-and-
collar) are given in Fig. 1.
2. Referenced Documents
6.2 Specimen Curing Rack, as shown in Fig. 2, or equiva-
lent.
2.1 ASTM Standards:
A108 Specification for Steel Bar, Carbon and Alloy, Cold-
7. Preparation of Test Specimens
Finished
7.1 Assemble five specimens for each test as described in
D907 Terminology of Adhesives
the following paragraphs:
D2651 GuideforPreparationofMetalSurfacesforAdhesive
7.1.1 Eachspecimeniscomprisedofapin0.498to0.499in.
Bonding
(12.65 to 12.675 mm) in diameter and a slip collar 0.500 to
E177 Practice for Use of the Terms Precision and Bias in
0.501 in. (12.7 to 12.725 mm) inside diameter by 0.435 to
ASTM Test Methods
0.439 in. (11.05 to 11.15 mm) wide, both components finished
E691 Practice for Conducting an Interlaboratory Study to
to 32 to 64 µin (0.8 to 1.6 µm) with 0.001 to 0.003 in. (0.025
Determine the Precision of a Test Method
to 0.075 mm) diametrical clearance between the pin and collar
(see Fig. 1). The pin and collar, by agreement, may be made of
3. Terminology
any material (see Appendix X1), but the most common
3.1 Definitions—Many of the terms in this standard are
material is steel, as specified in Specification A108.
defined in Terminology D907.
7.1.2 Degrease all pins and collars (refer to Guide D2651),
store in an atmosphere of low humidity (20 % relative
humidity), and keep them clean. Use degreased specimens
This test method is under the jurisdiction of ASTM Committee D14 on
within four days or discard. (Oxidation affects the test results
Adhesives and is the direct responsibility of Subcommittee D14.60 on Adhesive
after this time. Prior to vapor degreasing, it is permissible to
Material Classification System.
soak or wash hard-greased or waxed parts in solvent.) Do not
Current edition approved July 1, 2013. Published July 2013. Originally approved
prime or activate unless specified for the material to be tested.
in 1986. Last previous edition approved in 2007 as D4562 – 01 (2007). DOI:
10.1520/D4562-01R13.
7.1.3 To apply the adhesive, assemble the parts to be sure
For referenced ASTM standards, visit the ASTM website, www.astm.org, or
that there are no nicks that will cause them to stick or drag.
contact ASTM Customer Service at [e-mail]. For Annual Book of ASTM
Disassemble the parts.Apply sufficient adhesive to the circum-
Standards volume information, refer to the standard’s Document Summary page on
the ASTM website. ferenceofthepin,beginningatoneend,tocompletelycoveran
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
D4562 − 01 (2013)
FIG. 3 Test Device
FIG. 1 Pin-and-Collar Assembly
primer and adhesive according to the manufacturer’s instruc-
tions. Assemble and cure the specimens for a time and
temperature in accordance with the manufacturer’s recommen-
dation.
8. Procedure
8.1 After allowing for cure and any planned environmental
conditioning, determine the static shear strength as follows:
8.1.1 Place the pin and collar assembly on the universal test
machine as shown in Fig. 3. Load the specimen smoothly at
about 500 lb/s (2200 N/s) using a free crosshead speed of 0.05
in./min (1.3 mm/min). Record the maximum load in pounds
(Newtons). Calculate the static shear strength by dividing the
breakaway load by the bond area as follows:
Shear Strength 5 Maximum Load/Diameter 33.14 3Width
9. Report
FIG. 2 Specimen Rack
9.1 Report the following information:
9.1.1 Complete identification of the adhesive tested, includ-
area the width of the collar in its final position. Also apply ing type, source, date manufactured, manufacturer’s code
numbers, and form.
sufficientadhesivetocompletelycovertheinteriorofthecollar
360°. Slip the collar over the coated end of the
...