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ASTM F1852-00

(Specification)

Standard Specification for "Twist Off" Type Tension Control Structural Bolt/Nut/Washer Assemblies, Steel, Heat Treated, 120/105 ksi Minimum Tensile Strength

Standard Specification for "Twist Off" Type Tension Control Structural Bolt/Nut/Washer Assemblies, Steel, Heat Treated, 120/105 ksi Minimum Tensile Strength

SCOPE
1.1 This specification covers two types of heat treated, steel, tension control bolt-nut-washer assemblies, also referred to as "sets". These assemblies are capable of developing a minimum predetermined tension when installed by applying torque to the nut, while at the same time applying a counter torque to separate the spline end from the boy of the bolt using as appropriate spline drive installation tool.
1.2 An assembly consists of a tension control bolt with spline end (covered by this specification) and a suitable nut and washer covered by reference to applicable ASTM specifications.
1.3 The fastener assemblies are intended for use in structural connections. These connections, installation procedures, and the use of alternate design structural bolts are covered under the requirements of the "Specification for Structural Joints Using ASTM A 325 or A 490 Bolts", approved by the Research Council on Structural Connection.  
1.4 The assemblies are available with either round (button or dome) heads, heavy hex structural heads, or alternate design heads described in Section 10 and Fig. 1, in sizes 1/2 to 1 1/8 in. inclusive, in two types specified in Section 4.  
1.5 Tension control bolts manufactured and marked in accordance with the requirements of specification A 325, and conforming to the dimensional and other requirements of this specification, will be considered an acceptable alternate under this specification for two years following initial publication.  
1.6 the following precautionary statement pertains only to the test method portions, Sections 13 and 14, 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.

General Information

Status
Historical
Publication Date
09-May-2000
ICS
21.060.01 - Fasteners in general
Technical Committee
F16 - Fasteners
Drafting Committee
F16.02 - Steel Bolts, Studs and Nuts
Current Stage
Ref Project

Relations

Replaced By
ASTM F1852-02 - Standard Specification for "Twist Off" Type Tension Control Structural Bolt/Nut/Washer Assemblies, Steel, Heat Treated, 120/105 ksi Minimum Tensile Strength
Effective Date
10-Dec-2002

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ASTM F1852-00 - Standard Specification for "Twist Off" Type Tension Control Structural Bolt/Nut/Washer Assemblies, Steel, Heat Treated, 120/105 ksi Minimum Tensile StrengthASTM F1852-00 - Standard Specification for "Twist Off" Type Tension Control Structural Bolt/Nut/Washer Assemblies, Steel, Heat Treated, 120/105 ksi Minimum Tensile Strength
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ASTM F1852-00 - Standard Specification for "Twist Off" Type Tension Control Structural Bolt/Nut/Washer Assemblies, Steel, Heat Treated, 120/105 ksi Minimum Tensile Strength
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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: F 1852 – 00
Standard Specification for
“Twist Off” Type Tension Control Structural Bolt/Nut/Washer
Assemblies, Steel, Heat Treated, 120/105 ksi Minimum
1
Tensile Strength
This standard is issued under the fixed designation F1852; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision.Anumber in parentheses indicates the year of last reapproval.A
superscript epsilon (ε) indicates an editorial change since the last revision or reapproval.
1. Scope * 2. Referenced Documents
1.1 Thisspecificationcoverstwotypesofheattreated,steel, 2.1 ASTM Standards:
tension control bolt-nut-washer assemblies, also referred to as A29/A29M Specification for Steel Bars, Carbon and
“sets”.Theseassembliesarecapableofdevelopingaminimum Alloy, Hot Wrought and Cold Finished, General Require-
2
predeterminedtensionwheninstalledbyapplyingtorquetothe ments for
nut, while at the same time applying a counter torque to A194/A194M Specification for Carbon and Alloy Steel
separate the spline end from the body of the bolt using an Nuts for Bolts for High-Pressure and High-Temperature
3
appropriate spline drive installation tool. Service
1.2 An assembly consists of a tension control bolt with A242/A242M Specification for High-Strength Low-Alloy
4
splineend(coveredbythisspecification)andasuitablenutand Structural Steel
washer covered by reference to applicable ASTM specifica- A 325 Specification for Structural Bolts, Steel, Heat
5
tions. Treated, 120/105 ksi Minimum tensile Strength
5
1.3 The fastener assemblies are intended for use in struc- A563 Specification for Carbon and Alloy Steel Nuts
tural connections. These connections, installation procedures, A588/A588M Specification for High-Strength Low-Alloy
and the use of alternate design structural bolts are covered Structural Steel with 50 KSI (345 MPa) Minimum Yield
4
under the requirements of the “Specification for Structural Point to 4 Inch (100 mm) Thick
Joints Using ASTM A325 or A490 Bolts”, approved by the A709/A709M SpecificationforCarbonandHighStrength
Research Council on Structural Connection. Low-Alloy Structural Steel Shapes, Plates, and Bars and
1.4 The assemblies are available with either round (button Quenched and TemperedAllow Structural Steel Plates for
4
ordome)heads,heavyhexstructuralheads,oralternatedesign Bridges
1 1
heads described in Section 10 and Fig. 1, in sizes ⁄2 to 1 ⁄8 in. A 751 Test Methods, Practices, and Terminology for
4
inclusive, in two types specified in Section 4. Chemical Analysis of Steel Products
1.5 Tension control bolts manufactured and marked in A871/A871M Specification for High-Strength LowAlloy
accordance with the requirements of Specification A325, and Structural Steel Plate with Atmospheric Corrosion Resis-
4
conforming to the dimensional and other requirements of this tance
specification, will be considered an acceptable alternate under B695 Specification for Coatings of Zinc Mechanically
6
this specification for two years following initial publication. Deposited on Iron and Steel
7
1.6 The following precautionary statement pertains only to D3951 Practice for Commercial Packaging
5
the test method portions, Sections 13 and 14, of this Specifi- F436 Specification for Hardened Steel Washers
cation: This standard does not purport to address all of the F606 Test Methods for Determining the Mechanical Prop-
safety concerns, if any, associated with its use. It is the erties of Externally and Internally Threaded Fasteners,
5
responsibility of the user of this standard to establish appro- Washers, and Rivets
priate safety and health practices and determine the applica- F788/F788M Specification for Surface Discontinuities of
bility of regulatory limitations prior to use.
2
Annual Book of ASTM Standards, Vol 01.05.
1 3
This specification is under the jurisdiction of ASTM Committee F16 on Annual Book of ASTM Standards, Vol 01.01.
4
Fasteners and is the direct responsibility of Subcommittee F16.02 on Steel Bolts, Annual Book of ASTM Standards, Vo 01.04.
5
Nuts, Rivets and Washers. Annual Book of ASTM Standards, Vol 01.08.
6
Current edition approved May 10, 2000. Published July 2000. Originally Annual Book of ASTM Standards, Vol 02.05.
7
published as F1852–98. Last previous edition F1852–98. Annual Book of ASTM Standards, Vol 15.09.
*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 ----------------------
F 1852
NOTE 1—ANSI/ASME Subcomm. B 18.2.1 is currently preparing an American Standard to cover dimensional requirements for this product. Upon
publication, these dimensions will be replaced with a reference to the American Standard for the dimensional requ
...

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1.1 This test method covers procedures for measuring, classifying, and determining the presence of decarburization and carburization in the threaded section of hardened and tempered metric steel bolts, screws, studs, nuts and similar parts which have been heated to facilitate fabrication or to modify their mechanical properties. This test method is not intended to address products which are intentionally carburized to achieve specific results.  
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1.1 This guide covers test procedures for performing accelerated tests to evaluate relative corrosion resistance of various coatings applied to mechanical fasteners. Corrosion mechanisms such as general and crevice corrosion may be evaluated with this method. Test duration may be selected to achieve any desired level of corrosion exposure and provides a frame of reference to determine relative coating resistance to corrosion. Fasteners tightened to a desired tension and subjected to this test procedure may be evaluated to simulate a variety of service conditions. Without large amounts of accumulated field results, it is difficult to relate test duration or the number of test cycles to actual service life for a given application.  
1.2 This standard is not intended to cover tests of driven fasteners such as nails, staples, screws and lag bolts.  
1.3 Units—The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.  
1.4 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use.  
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ASTM F3359/F3359M-21(Test Method)
Standard Test Method for Determining Bending Yield Moment of Staples

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5.1 Staples are mechanical fasteners used in wood structures. Engineering design procedures used to determine the capacities of laterally-loaded staple connections use a yield theory to establish nominal resistance (Note 2). In order to develop nominal resistance for laterally-loaded stapled connections, the bending yield moment must be known.
Note 2: When used as a structural fastener in shear walls and diaphragms, staples are installed with the crown parallel to the long dimension of the framing member. The orientation of the staples for this bending yield moment test represents the bending yield moment applicable for this intended use).
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1.2 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system are not necessarily exact equivalents; therefore, to ensure conformance with the standard, each system shall be used independently of the other, and values from the two systems shall not be combined.
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SCOPE
1.1 This specification covers nails, spikes, staples, and other driven fasteners, as listed in Table 1.  
Note 1: Fastener ductility information is presented in Table 2 and dimensional information in Tables 3–63.  
1.2 Fasteners described in this specification are driven by hand tool, power tool, or mechanical device in single or multiple strikes and are positioned by hand, tool, or machine.  
1.3 This specification is applicable in either inch-pounds (F1667) or SI units [F1667M]. Values stated in SI are a mathematical conversion to two significant digits and are shown in brackets [ ].  
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1.6 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

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Standard Test Methods for Determining the Mechanical Properties of Externally and Internally Threaded Fasteners, Washers, Direct Tension Indicators, and Rivets

ABSTRACT
These test methods establishes the standard procedures for conducting tests to determine the mechanical properties of externally and internally threaded fasteners, washers and direct tension indicators, and rivets. For externally threaded fasteners, the mechanical tests describe the procedures for determining the following properties: product hardness; proof load by length measurement (Method 1), yield strength (Method 2), yield strength of austenitic stainless steel and nonferrous materials (Method 2A), and uniform hardness (Method 3); axial tension of full size products such as fasteners and studs; wedge tension of full size products such as fasteners and studs; tension of machined test specimens including yield point (by drop of the beam or halt of the pointer, autographic diagram, and total extension under load methods), yield strength (by offset, and extension under load methods), tensile strength, elongation, and reduction of area; and total extension at fracture. As for internally threaded fasteners including nonheat- and heat-treated nuts, tests are provided for the determination of product hardness, proof load, and cone proof load. Test for determining the surface and core hardnesses are, conversely, described for direct tension indicators, and through-hardened, carburized, stainless steel, and nonferrous washers. And finally, product hardness testing is described for rivets. The test method for determining embrittlement of metallic coated externally threaded fasteners is detailed as well.
SCOPE
1.1 These test methods cover establishment of procedures for conducting tests to determine the mechanical properties of externally and internally threaded fasteners, washers, direct tension indicators, and rivets.  
1.2 Property requirements and the applicable tests for their determination are specified in individual product standards. In those instances where the testing requirements are unique or at variance with these standard procedures, the product standard shall specify the controlling testing requirements. In the absence of any specified test requirement(s), these test methods shall apply.  
1.3 These test methods describe mechanical tests for determining the following properties:    
Section    
For Externally Threaded Fasteners:  
3  
Product Hardness  
3.1  
Proof Load  
3.2.1  
Method 1, Length Measurement  
3.2.3  
Method 2, Yield Strength  
3.2.4  
Method 3, Uniform Hardness  
3.2.5  
Axial Tension Testing of Full-Size Product  
3.4  
Wedge Tension Testing of Full-Size Product  
3.5  
Tension Testing of Machined Test Specimens  
3.6  
Total Extension at Fracture Test
Single Sheer Test  
3.7
3.8  
For Internally Threaded Fasteners:  
4  
Product Hardness  
4.1  
Proof Load Test  
4.2  
Cone Proof Load Test  
4.3  
For Washers and Direct Tension Indicators:  
5  
Product Hardness-General Requirements  
5.1  
Through Hardened Washers  
5.2  
Carburized Washers  
5.3  
Stainless Steel and Nonferrous Washers  
5.4  
Direct Tension Indicators  
5.5  
Compression Load  
5.6  
For Rivets:  
6  
Product Hardness  
6.1  
Test for Embrittlement of Metallic-Coated Externally Threaded Fasteners  
7  
Test Method for Determining Decarburization and Carburization  
8  
1.4 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system are not necessarily exact equivalents; therefore, to ensure conformance with the standard, each system shall be used independently of the other, and values from the two systems shall not be combined.
Note 1: The values are stated in inch-pound for inch fasteners and SI metric units for metric fasteners.  
1.5 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 approp...

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  • Standard
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    English language
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