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ASTM-F1852:2008 Edition

ASTM-F1852:2008 Edition

$31.25

F1852-08 Standard Specification for “Twist Off” Type Tension Control Structural Bolt/Nut/Washer Assemblies, Steel, Heat Treated, 120/105 ksi Minimum Tensile Strength

Published By Publication Date Number of Pages
ASTM 2008 8
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ASTM F1852-08

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

ASTM F1852

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 body of the bolt using an 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 ½ to 1 1/8 in. inclusive, in two types specified in Section 4.

1.5 Terms used in this specification are defined in Terminology F 1789 unless otherwise defined herein.

1.6 The values stated in inch-pound units are to be regarded as standard. No other units of measurement are included in this standard.

1.7 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.

Keywords

alternate design fasteners; bolts; carbon steel; fasteners; spline end; structural; tension control bolt; tension control bolt assembly; twist-off bolt; weathering steel; Bolting materials; Bolt/nut/washer assembly; Nuts–specifications; Steel bolting materials–specifications; Structural steel (SS) bolting materials–specifications; Tension control structural bolt/nut/washer assembly; “Twist off” type bolt/nut/washer assembly; Washers/washer assemblies–specifications

ICS Code

ICS Number Code 21.060.01 (Fasteners in general)

DOI: 10.1520/F1852-08

PDF Catalog

PDF Pages PDF Title
1 Scope
Referenced Documents
2 Terminology
FIG. 1
3 Classification
Ordering Information
Materials and Manufacture
Chemical Composition
4 Mechanical Property Requirements for Tension Control Bolts
Assembly Lot Tension Test
Dimensions
Workmanship, Finish, and Appearance
Visual Inspection for Head Bursts
TABLE 1
5 Testing
TABLE 2
TABLE 3
6 Test Methods
TABLE 4
TABLE 5
7 Inspection
Rejection and Rehearing
Certification
Responsibility
Product Marking
8 Packaging and Package Marking
Keywords

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