1、Designation: F 1554 07Standard Specification forAnchor Bolts, Steel, 36, 55, and 105-ksi Yield Strength1This standard is issued under the fixed designation F 1554; the number immediately following the designation indicates the year oforiginal adoption or, in the case of revision, the year of last re
2、vision. A number in parentheses indicates the year of last reapproval. Asuperscript epsilon (e) indicates an editorial change since the last revision or reapproval.1. Scope*1.1 This specification covers straight and bent, headed andheadless, carbon, carbon boron, alloy, or high-strength low-alloy st
3、eel anchor bolts (also known as anchor rods). Theanchor bolts are furnished in three strength grades, two threadclasses, and in the sizes specified in Section 4.1.2 The anchor bolts are intended for anchoring structuralsupports to concrete foundations. Such structural supportsinclude building column
4、s, column supports for highway signs,street lighting and traffic signals, steel bearing plates, andsimilar applications.1.3 Supplementary requirements are included to provide forGrade 55 weldable steel, permanent manufacturers and gradeidentification, and impact properties for Grades 55 and 105.1.4
5、Zinc coating requirements are included in Section 7 forapplications requiring corrosion protection.1.5 The recommended grade and style of nut and washer areincluded in 6.6 and 6.7 for each grade.1.6 This specification does not cover the requirements formechanical expansion anchors, powder-activated
6、nails orstuds, or anchor bolts fabricated from deformed bar.1.7 The values stated in inch-pound units are to be regardedas the standard. The values given in parentheses are forinformation only.2. Referenced Documents2.1 ASTM Standards:2A 194/A 194M Specification for Carbon and Alloy SteelNuts for Bo
7、lts for High Pressure or High TemperatureService, or BothA 370 Test Methods and Definitions for Mechanical Testingof Steel ProductsA 563 Specification for Carbons and Alloy Steel NutsA 673/A 673M Specification for Sampling Procedure forImpact Testing of Structural SteelA 751 Test Methods, Practices,
8、 and Terminology forChemical Analysis of Steel ProductsB 695 Specification for Coatings of Zinc MechanicallyDeposited on Iron and SteelD 3951 Practice for Commercial PackagingF 436 Specification for Hardened Steel WashersF 606 Test Methods for Determining the Mechanical Prop-erties of Externally and
9、 Internally Threaded Fasteners,Washers, Direct Tension Indicators, and RivetsF 2329 Specification for Zinc Coating, Hot-Dip, Require-ments for Application to Carbon and Alloy Steel Bolts,Screws, Washers, Nuts, and Special Threaded Fasteners2.2 Research Council on Structural Connections Stan-dard:3Sp
10、ecification for Structural Joints Using ASTM A325 orA490 Bolts2.3 ASME Standards:4B 1.1 Unified Screw ThreadsB 1.3 Screw Thread Gaging Systems for Dimensional Ac-ceptabilityB 18.2.2 Square and Hex NutsB 18.18.2M Inspection and Quality Assurance for HighVolume Machine Assembly Fasteners3. Terminology
11、3.1 Definitions of Terms Specific to This Standard:3.1.1 anchor boltsteel rod or bar, one end of which isintended to be cast in concrete, while the opposite end isthreaded and projects from the concrete, for anchoring othermaterial to the concrete. The end cast in concrete may be eitherstraight or p
12、rovided with an anchor such as a bent hook, forgedhead, or a tapped or welded attachment to resist forces imposedon the anchor bolt, as required.3.1.2 manufacturermanufacturer of the anchor bolt; theparty that performs the cutting, bending, and threading opera-tions.3.1.3 producermanufacturer of the
13、 steel rods or bars.3.1.4 purchaserpurchaser of the finished anchor bolt, orhis designated agent.1This specification is under the jurisdiction of ASTM Committee F16 onFasteners and is the direct responsibility of Subcommittee F16.02 on Steel Bolts,Nuts, Rivets and Washers.Current edition approved Au
14、g. 1, 2007. Published August 2007. Originallyapproved in 1994. Last previous edition approved in 2004 as F 1554 04e1.2For referenced ASTM standards, visit the ASTM website, www.astm.org, orcontact ASTM Customer Service at serviceastm.org. For Annual Book of ASTMStandards volume information, refer to
15、 the standards Document Summary page onthe ASTM website.3Available from Research Council on Structural Connections, c/o IndustrialFasteners Institute, 1717 East 9th Street, Cleveland, OH 44114.4Available from American Society of Mechanical Engineers (ASME), ASMEInternational Headquarters, Three Park
16、 Ave., New York, NY 10016-5990, http:/www.asme.org.1*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.3.1.5 responsible partysee Section 18; this may be themanufacturer o
17、r supplier.3.1.6 supplieragent who furnishes the finished anchorbolt and nuts to the purchaser; this may be the manufacturer.4. Classification4.1 The anchor bolts are furnished in three grades denotingminimum yield strength and two classes denoting thread classas follows:DescriptionGradeTensile Stre
18、ngth,ksi (MPa)Yield Strength,min, ksi (MPa)Size Range,in. (mm)36A5880 (400558) 36 (248)14 4 (6.4102)55 7595 (517655) 55 (380)14 4 (6.4102)105 125150 (8621034) 105 (724)14 3 (6.476)Class1A anchor bolts with Class 1A threads2A anchor bolts with Class 2A threadsAWhen Grade 36 is specified, a weldable G
19、rade 55 may be furnished at thesuppliers option.4.2 Weldable steel for Grade 55 is provided for in Supple-mentary Requirement SI.5. Ordering Information5.1 Orders for anchor bolts should include the followinginformation:5.1.1 Quantity (Number of Pieces)If the purchaser in-tends to perform destructiv
20、e tests on finished anchor bolts, themanufacturer should be advised so that an adequate number areproduced, especially for the sizes and types not readilyavailable from stock.5.1.2 Name of product (steel anchor bolt).5.1.3 ASTM designation and year of issue.5.1.4 Grade and class, that is, Grade 36,
21、55, or 105 andClass 1A or 2A. Weldable Grade 55 may be furnished whenGrade 36 is ordered (see 4.1).5.1.5 Copper, if copper bearing steel is required.5.1.6 Size and DimensionsInclude the diameter andthreads (based on nominal thread diameter), bolt length, threadlength, and length of hook if a hook is
22、 required, or provide adrawing showing the required information.5.1.7 Zinc coatings in accordance with 7.1. When zinccoatings in accordance with 7.1 are required, specify the zinccoating process to be used, that is, hot dip, mechanicallydeposited, or no preference (see 7.1). Also, specify the length
23、to be coated as measured from the exposed end.5.1.8 Other CoatingsSpecify other protective coatings, ifrequired (see 7.2).5.1.9 Number of nuts, either the total number or number perbolt.5.1.10 Number of washers, either the total number ornumber per bolt, and dimensions if other than standard.5.1.11
24、Inspection at place of manufacture, if required (see15.1).5.1.12 Color coding, if different from the standard in 19.1.5.1.13 Test reports, if required (see 17.1).5.1.14 Supplementary requirements, if required.5.1.15 Special requirements, if required.NOTE 1An example of a typical order follows: 5000
25、pieces; steelanchor bolts; ASTM designations including issue date; Grade 55; Class2A; Supplementary Requirement S 1; 1.0-8-in. thread size by 15-in. long,3.0-in. thread length, 4.0-in. hook; zinc coated by hot dipping 5.0 in. fromexposed end; each with one zinc-coated nut and washer; test reportrequ
26、ired.6. Materials and Manufacture6.1 ProcessSteel for anchor bolts shall be made by theopen-hearth, basic-oxygen, or electric-furnace process.6.2 ThreadingThreads shall be rolled, cut, or ground atthe option of the manufacturer, unless otherwise specified.6.3 Heat Treatment:6.3.1 When required, the
27、anchor bolts may be heat treated todevelop the specified properties. Heat treatment shall be at theoption of the manufacturer.6.3.2 Heat treatment may be performed prior to or afterbending or threading.6.3.3 When heat treatment is required, the anchor bolts shallbe heat treated by quenching in a liq
28、uid medium from abovethe transformation temperature and then tempering by reheat-ing to a temperature not less than 800F (425C) for Grade 55and 1100F (593C) for Grade 105.6.4 Bending:6.4.1 When required, hooks, shall be made by cold bendingor hot bending.The bent portion shall be free from cracks wh
29、enexamined at 103 magnification after bending.6.4.2 Hot bending performed on bar stock without heattreatment shall not have the temperature exceed 1300F(705C) at any location during hot bending and shall beallowed to air cool after bending.6.4.3 Hot bending performed on heat-treated bar stock shalln
30、ot have the temperature come within 100F (56C) of thetempering (stress relieve) temperature of the heat-treat processat any location during hot bending and shall be allowed to aircool after bending.6.4.4 The bending shall not reduce the cross-sectional areabelow that required in 10.3.6.5 Secondary P
31、rocessingIf a subcontractor, or partyother than the manufacturer or producer, performs heat treat-ment, coating, welding, machining, or other process affectingthe properties or performance of the anchor bolts, the anchorbolts shall be inspected and tested after such processing by theparty responsibl
32、e for supplying the anchor bolts to the pur-chaser.6.6 Recommended Nuts:6.6.1 Unless otherwise specified, all nuts used on theseanchor bolts shall conform to the requirements of Specifica-tionsA 194/A 194M orA 563 and shall be of the grade, surfacefinish, and style for each grade and size of anchor
33、bolt asfollows:F1554072Specification A 563 Recommended NutAnchor Bolt Grade and Size,in. (mm)PlainHot-Dip or MechanicalZinc Coated inaccordance with 7.1Grade Size, in. (mm) Grade Style Grade Style3614 112 (6.438) A Hex A Hexover 112 4.0(38102)A Heavy Hex A Hvy Hex5514 112 (6.438) A Hex A Hvy Hexover
34、 112 4.0(38102)A Heavy Hex A Hvy Hex10514 112 (6.438) D Hex DH Hvy Hexover 112 3.0(3876)DH Heavy Hex DH Hvy Hex6.6.2 The requirements for the recommended grade andstyle of nut may be fulfilled by furnishing a nut of one of thegrades or styles listed in Specifications A 194/A 194M orA 563 having a pr
35、oof load stress equal to or higher than theminimum tensile strength specified for the anchor bolt.6.7 Recommended Washers:6.7.1 The washer material and dimensions shall be specifiedin the inquiry and the order (see Note 2).6.7.2 Unless the requirement of 6.7.1 is met, washersconforming to the requir
36、ements of Specification F 436, Type 1shall be furnished.6.7.3 When anchor bolts are specified to be zinc coated, thewashers shall be zinc coated as specified in 7.1, except that thecoating process for the washers need not be the same as that forthe anchor bolts and nuts.NOTE 2Washers used on anchor
37、bolts, installed in holes with dimen-sions greater than oversize or short slot as defined by the Research Councilon Structural Connections, require design consideration. (For guidancerefer to Specification for Structural Joints Using ASTM A 325 or A 490Bolts.)7. Protective Coatings7.1 Zinc, Hot Dip
38、or Mechanically DepositedSpecification F 2329, and mechanically deposited, Specifica-tion B 695, Class 50.7.1.1 When zinc-coated anchor bolts with the coating speci-fied in 7.1 are required, the purchaser shall specify the zinccoating process, for example, hot dip, mechanically deposited,or no prefe
39、rence.7.1.2 When hot-dip is specified, the fasteners shall be zinccoated by the hot-dip process in accordance with the require-ments of Specification F 2329 .7.1.3 When mechanically deposited is specified, the fasten-ers shall be zinc coated by the mechanical deposition processin accordance with the
40、 requirements of Class 50 of Specifica-tion B 695.7.1.4 When no preference is specified, the supplier mayfurnish either a hot-dip zinc coating in accordance withSpecification F 2329 , or a mechanically deposited zinc coatingin accordance with Specification B 695, Class 50. Threadedcomponents (bolts
41、and nuts) shall be coated by the samezinc-coating process, and the suppliers option is limited to oneprocess per item, with no mixed processes in a lot.7.2 Other Coatings:7.2.1 Coatings other than the zinc coatings specified in 7.1shall be as specified by the purchaser on the purchase order.7.2.2 Th
42、e complete specification shall be included as part ofthe purchase order when other coatings are specified.8. Chemical Composition8.1 Anchor bolts shall have a chemical composition con-forming to the requirements listed in Table 1 for Grade 36 andTable 2 for Grades 55 and 105.8.2 Grade 55 ordered as
43、weldable shall conform to therequirements specified in Supplementary Requirement S1.8.3 Anchor bolts made from low-carbon martensitic steelshall not be permitted.8.4 The application of heats of steel to which bismuth,selenium, tellurium, or lead has been added intentionally shallnot be permitted.8.5
44、 Product analyses may be made by the purchaser fromfinished anchor bolts representing each heat. The chemicalcomposition thus determined shall conform to the requirementsspecified in 8.1 through 8.4.9. Mechanical Properties9.1 BarsThe bars or rods from which the anchor bolts aremade shall conform to
45、 the tensile properties listed in Table 3,except when heat treated after bending or threading.9.2 Anchor BoltsThe finished anchor bolts shall conformto the tensile properties listed in Table 3 for tests on machinedspecimens and Table 4 for axial tests on full-size threadedanchor bolts.10. Anchor Bol
46、t Dimensions10.1 Nominal SizeThe nominal anchor bolt diameter shallbe the same as the nominal thread diameter.10.2 Body Diameter:10.2.1 When threads are rolled, the body diameter shall notbe less than the minimum pitch diameter for the thread class,1A or 2A, designated by the purchaser and specified
47、 inANSI/ASME B 1.1. Class 2A shall be furnished when thethread class is not specified.10.2.2 The body diameter shall not be less than the mini-mum major diameter when threads are cut.10.2.3 The minimum body diameters are listed in Table 5based on the requirements specified in 10.2.1 and 10.2.2.TABLE
48、 1 Chemical Requirements for Grade 36ElementDiameter, in. (mm)To34 (20),inclOver34 to 112(20 to 40), inclOver 112 to4(40to100), inclCarbon, max, %Heat 0.26 0.27 0.28Product 0.29 0.30 0.31Manganese, %HeatA0.600.90 0.600.90ProductA0.540.98 0.540.98Phosphorus, max, %Heat 0.04 0.04 0.04Product 0.05 0.05
49、 0.05Sulfur, max, %Heat 0.05 0.05 0.05Product 0.06 0.06 0.06Copper, min, % (whenspecified)Heat 0.20 0.20 0.20Product 0.18 0.18 0.18AOptional with the manufacturer but shall be compatible with weldable steel.F155407310.3 Bend SectionThe bend section of bent anchor boltsshall have a cross-sectional area not less than 90 % of the areaof straight portions. The area in the bend shall be calculated bythe following formula: Ab= 0.25pDdwhereAb= cross-sectional area in the bend,d = minor (or minimum) diameter at any po
