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ASTM F468-03

(Specification)

Standard Specification for Nonferrous Bolts, Hex Cap Screws, and Studs for General Use

Standard Specification for Nonferrous Bolts, Hex Cap Screws, and Studs for General Use

SCOPE
1.1 This specification covers the requirements for commercial wrought nonferrous bolts, hex cap screws, and studs 0.250 to 1.500 in. inclusive in diameter manufactured from a number of alloys in common use and intended for general service applications.
1.2 Applicable nuts for use with bolts, cap screws, and studs covered by this specification are covered by Specification F 467.
Note 1—A complete metric companion to Specification F 468 has been developed-F 468M; therefore no metric equivalents are presented in this specification.

General Information

Status
Historical
Publication Date
09-May-2003
ICS
21.060.10 - Bolts, screws, studs
Technical Committee
F16 - Fasteners
Drafting Committee
F16.04 - Nonferrous Fasteners
Current Stage
Ref Project

Relations

Replaces
ASTM F468-01a - Standard Specification for Nonferrous Bolts, Hex Cap Screws, and Studs for General Use
Effective Date
10-May-2003
Replaced By
ASTM F468-03a - Standard Specification for Nonferrous Bolts, Hex Cap Screws, and Studs for General Use
Effective Date
01-Oct-2003
Referred By
ASTM F998-12(2022) - Standard Specification for Centrifugal Pump, Shipboard Use
Effective Date
10-May-2003
Referred By
ASTM B746/B746M-22 - Standard Specification for Corrugated Aluminum Alloy Structural Plate for Field-Bolted Pipe, Pipe-Arches, and Arches
Effective Date
10-May-2003
Referred By
ASTM F1718-01(2019) - Standard Specification for Rotary Positive Displacement Distillate Fuel Pumps
Effective Date
10-May-2003
Referred By
ASTM B745/B745M-15(2021) - Standard Specification for Corrugated Aluminum Pipe for Sewers and Drains
Effective Date
10-May-2003
Referred By
ASTM F1370-92(2019)e1 - Standard Specification for Pressure-Reducing Valves for Water Systems, Shipboard
Effective Date
10-May-2003
Referred By
ASTM C1802-23 - Standard Specification for Design, Testing, Manufacture, Selection, and Installation of Horizontal Fabricated Metal Access Hatches for Utility, Water, and Wastewater Structures
Effective Date
10-May-2003
Referred By
ASTM F467-13(2018) - Standard Specification for Nonferrous Nuts for General Use
Effective Date
10-May-2003
Referred By
ASTM F1155-10(2019) - Standard Practice for Selection and Application of Piping System Materials
Effective Date
10-May-2003
Referred By
ASTM F1508-96(2021) - Standard Specification for Angle Style, Pressure Relief Valves for Steam, Gas, and Liquid Services
Effective Date
10-May-2003

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ASTM F468-03 - Standard Specification for Nonferrous Bolts, Hex Cap Screws, and Studs for General UseASTM F468-03 - Standard Specification for Nonferrous Bolts, Hex Cap Screws, and Studs for General Use
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ASTM F468-03 - Standard Specification for Nonferrous Bolts, Hex Cap Screws, and Studs for General Use
English language
11 pages
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Standards Content (Sample)

NOTICE: This standard has either been superceded and replaced by a new version or discontinued.
Contact ASTM International (www.astm.org) for the latest information.
Designation: F 468 – 03
Standard Specification for
Nonferrous Bolts, Hex Cap Screws, and Studs for General
1
Use
This standard is issued under the fixed designation F 468; 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 E 18 Test Methods for Rockwell Hardness and Rockwell
7
Superficial Hardness of Metallic Materials
1.1 This specification covers the requirements for commer-
E 29 Practice for Using Significant Digits in Test Data to
cial wrought nonferrous bolts, hex cap screws, and studs 0.250
8
Determine Conformance with Specifications
to 1.500 in. inclusive in diameter manufactured from a number
E 34 Test Methods for Chemical Analysis of Aluminum and
of alloys in common use and intended for general service
9
Aluminum Base Alloys
applications.
E 38 Methods for Chemical Analysis of Nickel-Chromium
1.2 Applicable nuts for use with bolts, cap screws, and studs
10
and Nickel-Chromium-Iron Alloys
covered by this specification are covered by Specification
E 53 Test Methods for Determination of Copper in Unal-
F 467.
9
loyed Copper by Gravimetry
NOTE 1—A complete metric companion to Specification F 468 has been
E 54 Test Methods for Chemical Analysis of Special
developed—F 468M; therefore no metric equivalents are presented in this
11
Brasses and Bronzes
specification.
E 55 Practice for Sampling Wrought Nonferrous Metals and
9
Alloys for Determination of Chemical Composition
2. Referenced Documents
E 62 Test Methods for Chemical Analysis of Copper and
2.1 ASTM Standards:
9
Copper Alloys (Photometric Methods)
B 154 Test Method for Mercurous Nitrate Test for Copper
2 E 75 Test Methods for Chemical Analysis of Copper-Nickel
and Copper Alloys
9
and Copper-Nickel-Zinc Alloys
B 193 Test Method for Resistivity of Electrical Conductor
3 E 76 Test Methods for Chemical Analysis of Nickel-Copper
Materials
9
Alloys
B 211 Specification for Aluminum and Aluminum-Alloy
4 E 92 Test Method for Vickers Hardness of Metallic Mate-
Bar, Rod, and Wire
7
rials
B 446 Specification for Nickel-Chromium-Molybdenum-
E 101 Test Method for Spectrographic Analysis of Alumi-
Columbium-Alloy (UNS N06625), Nickel-Chromium-
num and Aluminum Alloys by the Point-to-Plane Tech-
Molybdenum-Silicon Alloy (UNS N06219), and Nickel-
12
nique
Chromium-Molybdenum-Tungsten Alloy (UNS N06650)
E 120 Test Methods for Chemical Analysis of Titanium and
5
Rod and Bar
9
Titanium Alloys
B 565 Test Method for Shear Testing of Aluminum and
13
E 165 Practice for Liquid Penetrant Examination
Aluminum-Alloy Rivets and Cold-Heading Wire and
4 E 227 Test Method for Optical Emission Spectrometric
Rods
Analysis of Aluminum and Aluminum Alloys by the
6
D 3951 Practice for Commercial Packaging
11
7 Point-to-Plane Technique
E 8 Test Methods for Tension Testing of Metallic Materials
E 354 Test Methods for Chemical Analysis of High-
Temperature, Electrical, Magnetic, and Other Similar Iron,
9
Nickel, and Cobalt Alloys
1
This specification is under the jurisdiction of ASTM Committee F16 on
E 478 Test Methods for Chemical Analysis of Copper
Fasteners and is the direct responsibility of Subcommittee F16.04 on Nonferrous
9
Alloys
Fasteners.
Current edition approved May 10, 2003. Published June 2003. Originally
approved in 1976. Last previous edition approved in 2001 as F 468 – 01a.
2 8
Annual Book of ASTM Standards, Vol 02.01. Annual Book of ASTM Standards, Vol 14.02.
3 9
Annual Book of ASTM Standards, Vol 02.03. Annual Book of ASTM Standards, Vol 03.05.
4 10
Annual Book of ASTM Standards, Vol 02.02. Discontinued; see 1988 Annual Book of ASTM Standards, Vol 03.05.
5 11
Annual Book of ASTM Standards, Vol 02.04. Discontinued; see 2001 Annual Book of ASTM Standards, Vol 03.05.
6 12
Annual Book of ASTM Standards, Vol 15.09. Discontinued; see 1995 Annual Book of ASTM Standards, Vol 03.05.
7 13
Annual Book of ASTM Standards, Vol 03.01. Annual Book of ASTM Standards, Vol 03.03.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.
1

---------------------- Page: 1 ----------------------
NOTICE: This standard has either been superceded and replaced by a new version or discontinued.
Contact ASTM International (www.astm.org) for the latest information.
F 468–03
E 1409 Test Method for Determination of Oxygen in Tita- 4.1.2 The starting condition of the raw material shall be at
nium and Titanium Alloys by the Inert Gas Fusion Tech- the discretion of the fastener manufacturer but shall be such
9
nique that the finished products conform to
...

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This specification provides the chemical, physical and mechanical requirements for quenched and tempered bolts manufactured from steel and alloy steel, in inch and metric dimensions, in two strength grades, two types and two styles. It is intended to ensure alignment between standards with the same intended end use and to simplify the use and maintenance of structural bolt specifications.
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1.1 This specification covers chemical, physical and mechanical requirements for quenched and tempered bolts manufactured from steel and alloy steel, in inch and metric dimensions, in two strength grades, two types and two styles.  
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1.2 Intended Use:  
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1.3 Classification, Table 1:  
1.3.1 Bolts are designated by grade, which indicates inch or metric strength and style.  
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This specification covers the requirements for quenched and tempered alloy steel hexagon socket button (SBHCS) and flat countersunk (SFHCS) head cap screws. The screws shall be fabricated from alloy steel made to fine grain practice. The chemical composition of the screw material shall conform to the heat analysis specified. Hardness, tensile strength, yield strength, elongation, and area reduction shall be tested to meet the requirements prescribed.
SCOPE
1.1 This specification covers the requirements for quenched and tempered alloy steel hexagon socket button (SBHCS) 0.060 through 0.625 thread sizes, flat countersunk (SFHCS) 0.060 through 1.5 thread sizes and low (SLHCS) 0.1120 through 0.625 thread sizes head cap screws having material properties for high-strength requirements.  
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1.3 The values stated in inch-pound units are to be regarded as standard. No other units of measurement are included in this standard.  
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ABSTRACT
This specification covers the chemical and mechanical requirements for stainless steel metric hexagon socket button (SBHCS) and flat countersunk (SFHCS) head cap screws with nominal thread M 3 through M 20 intended for use in applications requiring general corrosion resistance. These steels are designated into three classes: Austenitic Class A 1-50 in an annealed condition, Austenitic Class A1-55 in a cold worked condition, and Austenitic Class A 1-70 in a cold worked condition. The austenitic stainless steel socket screw shall be designated F879M A1-50, F879M A1–55, or F 879M A1-70. Screws shall be formed by upsetting or extruding, or both. Also, these screws shall be roll threaded. Austenitic alloys ClassA 1-50 screws, following manufacture, shall be annealed by heating to a certain temperature to obtain maximum corrosion resistance and minimum permeability. The screws shall be held for a sufficient time at temperature, then cooled at a rate sufficient to prevent precipitation of the carbide and provide the properties specified. Different tests shall be conducted in order to determine the following mechanical properties of screws: tensile strength, minimum extension, yield strength, elongation, Vickers hardness, and Rockwell hardness.
SCOPE
1.1 This specification covers the chemical and mechanical requirements for stainless steel inch hexagon socket button (SBHCS), flat countersunk (SFHCS) head cap screws with nominal thread 0.060 through 0.625 in. and low head (SLHCS) cap screws with nominal thread 0.112 through 0.625 in. intended for use in applications requiring general corrosion resistance.  
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Standard Specification for Nonferrous Bolts, Hex Cap Screws, Socket Head Cap Screws, and Studs for General Use

ABSTRACT
This specification covers the requirements for commercial wrought nonferrous bolts, hex cap screws, and studs manufactured from a number of alloys in common use and intended for general service applications. The bolts, cap screws, and studs shall be manufactured from material having a chemical composition conforming to the requirements specified. The fasteners shall be cold formed, hot formed, or machined from suitable material. Different tests shall be conducted in order to determine the following mechanical properties of fasteners: hardness, tensile strength, yield strength, and elongation.
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12.1 For purposes of determining compliance with the specified limits for requirements of the properties listed in this specification, an observed value or calculated value shall be rounded in accordance with Practice E29.
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1.1 This specification covers the requirements for commercial wrought nonferrous bolts, hex cap screws, and studs 0.250 to 1.500 in., socket head cap screws (including socket head cap, button head and flat countersunk head configurations) with nominal thread 0.06 (size 0) through 1.500 in. and low head socket cap screws with nominal thread 0.112 (size 4) through 0.625 (5/8 ) in. inclusive in diameter manufactured from a number of alloys in common use and intended for general service applications.  
1.2 Applicable nuts for use with bolts, cap screws, and studs covered by this specification are covered by Specification F467.  
1.2.1 The values stated in inch-pound units are to be regarded as standard. No other units of measurement are included in this standard.
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This specification covers externally threaded bolts, studs, and cap screws called fasteners, capable of indicating clamping forces up to yield strength during the tightening process or post installation residual tension, or both. Load-indicating fasteners utilize mechanical, electronic, or ultrasonic means to indicate fastener tension. These fasteners provide a means to verify the desired clamp load in critical applications upon installation and in service. This specification covers the following four different types of load-indicating fasteners: mechanical dial type (MT); electronic type (ET); strain gauge type (ST); and ultrasonic type (UT). Tension test shall be performed to conform to the chemical and mechanical requirements specified.
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1.2 This specification covers fastener diameters 1/4 to 7 in. [M6 to M180] inclusive. Fasteners are manufactured from a variety of material types and grades. All fastener materials shall be defined by a governing engineering standard or specification for strength and performance values (see 6.1). Fasteners governed by this specification shall maintain traceability of material test records throughout the manufacturing process to verify conformance with the applicable fastener standards.  
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This specification covers the requirements for quenched and tempered alloy steel socket-head cap screws. The screws shall be fabricated from steel made to fine grain practice and shall be alloy steel conforming to the chemical composition specified. Different tests shall be conducted in order to determine the following mechanical properties of screws: tensile or wedge strength, proof load, yield strength, elongation, Rockwell hardness, and Vickers hardness.
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Standard Specification for Carbon Steel Bolts, Studs, and Threaded Rod 60 000 PSI Tensile Strength

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This specification covers the chemical and mechanical requirements for three grades (Grades A, B, and C) of carbon steel bolts and studs in specified sizes. This specification does not cover the requirements for machine screws, thread cutting/forming screws, mechanical expansion anchors, or other similar externally threaded fasteners. When tested, sampled specimens shall adhere to specified values for chemical composition, hardness, tensile strength, yield point, elongation, and dimensions.
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Description  
Grade A  
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Grade B  
Bolts, studs, and threaded rodA having a tensile strength of 60 to 100 ksi and intended for flanged joints in piping systems with cast iron flanges, and  
Grade C  
Replaced by Specification F1554 Gr.36  
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1.3 Suitable nuts are covered in Specification A563. Unless otherwise specified, the grade and style of nut for each grade of fastener, of all surface finishes, shall be as follows:    
Fastener Grade and Size  
Nut Grade and StyleA    
A 1/4 to 11/2 in.  
A, hex  
A over 11/2 to 4 in.  
A, heavy hex  
B, 1/4 to 4 in.  
A, heavy hex    
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1.5 Supplementary Requirement S1 of an optional nature is provided, which describes additional restrictions to be applied when bolts are to be welded. It shall apply only when specified in the inquiry, order, and contract.  
1.6 Terms used in this specification are defined in Terminology F1789 unless otherwise defined herein.  
1.7 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 Specification for Anchor Bolts, Steel, 36, 55, and 105-ksi Yield Strength

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This specification covers the chemical, mechanical, and dimensional requirements, and associated test methods for straight and bent, headed and headless anchor bolts (also known as anchor rods) made of carbon, carbon boron, alloy, or high-strength low-alloy steel and having specified yield strengths. The anchor bolts are furnished in three strength grades, two thread classes, and various sizes, and are intended for anchoring structural supports to concrete foundations such as building columns, column supports for highway signs, street lighting and traffic signals, steel bearing plates, and similar applications. This specification, however, does not cover the requirements for mechanical expansion anchors, powder-activated nails or studs, and anchor bolts fabricated from deformed bars. The bolts shall adhere to specified elemental chemical compositions as examined by heat and product analysis. They shall also be tested for their conformance with mechanical properties such as tensile strength, yield strength, elongation, reduction of area, and stress area. The anchor bolts shall also meet specified values for nominal size, body diameter, bend section, length, bend angle, and coated length.
SCOPE
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1.7 The values stated in inch-pound units are to be regarded as standard. No other units of measurement are included in this standard.  
1.8 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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ASTM F541-12(2020)(Specification)
Standard Specification for Alloy Steel Eyebolts

ABSTRACT
This specification covers the basic requirements and corresponding test methods for forged, quenched, and tempered, alloy steel threaded eyebolts with improved toughness properties and that are chemically and metallurgically constituted to produce a low transition temperature to minimize brittle failure, intended primarily for low temperature applications. The eyebolts are furnished either as straight shank eyebolts (Type 1), or shoulder eyebolts (Type 2). Sampled specimens shall be tested, and conform accordingly to chemical (carbon, manganese, phosphorus, sulfur, silicon, chromium, molybdenum, and nickel), metallurgical (grain size, decarburization, and macrotech properties), and mechanical (Brinell hardness, tensile strength, breaking strength, proof load, impact strength, and bend strength) requirements.
SCOPE
1.1 This specification covers forged, quenched and tempered, alloy steel threaded eyebolts with improved toughness properties and intended primarily for low temperature applications. The eyebolts are chemically and metallurgically constituted to produce a low transition temperature to minimize brittle failure. Maximum thread size is 2.500 in. (63.50 mm).  
1.2 The eyebolts are furnished in two types, as follows:  
1.2.1 Type 1—Straight Shank Eyebolt.  
1.2.2 Type 2—Shoulder Eyebolt.  
1.3 The values stated in inch-pound units are to be regarded as the standard. The values in parentheses are for information only.  
1.4 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.

  • Technical specification
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