1、Designation: B211/B211M 19Standard Specification forAluminum and Aluminum-Alloy Rolled or Cold Finished Bar,Rod, and Wire1This standard is issued under the fixed designation B211/B211M; the number immediately following the designation indicates the yearof original adoption or, in the case of revisio
2、n, 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*1.1 This specificati
3、on2covers rolled or cold-finished bar,rod, and wire in alloys (Note 1) and tempers as shown in Table2 Table 3.NOTE 1Throughout this specification use of the term alloy in thegeneral sense includes aluminum as well as aluminum alloy.NOTE 2The term cold finished is used to indicate the type of surface
4、finish, sharpness of angles, and dimensional tolerances produced bydrawing through a die.NOTE 3See Specification B221 B221M for aluminum andaluminum-alloy extruded bars, rods, wire, shapes, and tubes; and Speci-fication B316/B316M for aluminum and aluminum-alloy rivet and cold-heading wire and rods.
5、1.2 Alloy and temper designations are in accordance withANSI H35.1/H35.1M. The equivalent UNS alloy designationsare those of Table 1 preceded by A9, for example, A91100 foraluminum 1100 in accordance with Practice E527.1.3 For acceptance criteria for inclusion of new aluminumand aluminum alloys in t
6、his specification, see Annex A2.1.4 This international standard was developed in accor-dance with internationally recognized principles on standard-ization established in the Decision on Principles for theDevelopment of International Standards, Guides and Recom-mendations issued by the World Trade O
7、rganization TechnicalBarriers to Trade (TBT) Committee.2. Referenced Documents2.1 The following documents of the issue in effect on dateof material purchase form a part of this specification to theextent referenced herein:2.2 ASTM Standards:3B221 Specification for Aluminum and Aluminum-Alloy Ex-trud
8、ed Bars, Rods, Wire, Profiles, and TubesB221M Specification for Aluminum and Aluminum-AlloyExtruded Bars, Rods, Wire, Profiles, and Tubes (Metric)B316/B316M Specification for Aluminum and Aluminum-Alloy Rivet and Cold-Heading Wire and RodsB557 Test Methods for Tension Testing Wrought and CastAluminu
9、m- and Magnesium-Alloy ProductsB557M Test Methods for Tension Testing Wrought and CastAluminum- and Magnesium-Alloy Products (Metric)B594 Practice for Ultrasonic Inspection of Aluminum-AlloyWrought ProductsB660 Practices for Packaging/Packing of Aluminum andMagnesium ProductsB666/B666M Practice for
10、Identification Marking of Alumi-num and Magnesium ProductsB881 Terminology Relating to Aluminum- and Magnesium-Alloy ProductsB918/B918M Practice for Heat Treatment of Wrought Alu-minum AlloysB985 Practice for Sampling Aluminum Ingots, Billets, Cast-ings and Finished or Semi-Finished Wrought Aluminum
11、Products for Compositional AnalysisE29 Practice for Using Significant Digits in Test Data toDetermine Conformance with SpecificationsE290 Test Methods for Bend Testing of Material for Ductil-ityE527 Practice for Numbering Metals and Alloys in theUnified Numbering System (UNS)E607 Test Method for Ato
12、mic Emission SpectrometricAnalysis Aluminum Alloys by the Point to Plane Tech-nique Nitrogen Atmosphere (Withdrawn 2011)4E716 Practices for Sampling and Sample Preparation ofAluminum and Aluminum Alloys for Determination of1This specification is under the jurisdiction of ASTM Committee B07 on LightM
13、etals and Alloys and is the direct responsibility of Subcommittee B07.03 onAluminum Alloy Wrought Products.Current edition approved Jan. 1, 2019. Published February 2019. Originallyapproved in 1946. Last previous edition approved in 2012 as B211 121. DOI:10.1520/B0211_B0211M-19.2For ASME Boiler and
14、Pressure Vessel Code applications see related Specifi-cation SB-211 in Section II of that Code.3For 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 the standards Documen
15、t Summary page onthe ASTM website.4The last approved version of this historical standard is referenced onwww.astm.org.*A Summary of Changes section appears at the end of this standardCopyright ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United StatesThis
16、 international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for theDevelopment of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TB
17、T) Committee.1Chemical Composition by Spark Atomic Emission Spec-trometryE1004 Test Method for Determining Electrical ConductivityUsing the Electromagnetic (Eddy Current) MethodE1251 Test Method for Analysis of Aluminum and Alumi-num Alloys by Spark Atomic Emission SpectrometryE3061 Test Method for
18、Analysis of Aluminum and Alumi-num Alloys by Inductively Coupled Plasma Atomic Emis-sion Spectrometry (Performance Based Method)G47 Test Method for Determining Susceptibility to Stress-Corrosion Cracking of 2XXX and 7XXX AluminumAlloy Products2.3 ANSI Standards:H35.1/H35.1M Alloy and Temper Designat
19、ion Systems forAluminum5H35.2 H35.2M Dimensional Tolerances for AluminumMill Products52.4 Federal Standard:Fed. Std. No. 123 Marking for Shipment (Civil Agencies)62.5 Military Standard:MIL-STD-129 Marking for Shipment and Storage62.6 Aerospace Material Specification:AMS 2772 Heat Treatment of Alumin
20、um Alloy Raw Mate-rials72.7 The Aluminum Association:International Alloy Designations and Chemical Composi-tion Limits for Wrought Aluminum and Wrought Alumi-num Alloys (“Teal Sheets”)82.8 Other Standards:CEN EN 14242 Aluminium and Aluminium AlloysChemi-cal AnalysisInductively Coupled Plasma Optical
21、 Emis-sion Spectral Analysis93. Terminology3.1 Definitions:3.1.1 Refer to Terminology B881 for definitions of productterms in this specification.3.1.2 flattened and slit wireFlattened wire which has beenslit to obtain square edges.3.2 Definitions of Terms Specific to This Standard:5Available from Am
22、erican National Standards Institute (ANSI), 25 W. 43rd St.,4th Floor, New York, NY 10036, http:/www.ansi.org.6Available from Standardization Documents Order Desk, Bldg. 4 Section D, 700Robbins Ave., Philadelphia, PA 19111-5094, Attn: NPODS.7Available from Society of Automotive Engineers (SAE), 400 C
23、ommonwealthDr., Warrendale, PA 15096-0001.8Available from The Aluminum Association, Inc. 1400 Crystal Drive, Suite 430,Arlington, VA 22202, www.aluminum.org.9Available from European Committee for Standardization, Central Secretariat(CEN), rue de Stassart 36, B1050 Brussels, Belgium. http:/www.cen.eu
24、/esearchTABLE 1 Chemical Composition LimitsA,B,C,DAlloy Si Fe Cu Mn Mg Cr Ni Zn Ti Bi Pb SnOtherElementsEAl, minEach TotalF1100G0.95 Si + Fe 0.050.20 0.05 . . . . . . . . . 0.10 . . . . . . . . . . . . 0.05 0.15 99.00G2011 0.40 0.7 5.06.0 . . . . . . . . . . . . 0.30 . . . 0.200.6 0.200.6 . . . 0.05
25、 0.15 rem2111 0.40 0.7 5.06.0 . . . . . . . . . . . . 0.30 . . . 0.200.8 . . . 0.100.50 0.05 0.15 rem2014 0.501.2 0.7 3.95.0 0.401.2 0.200.8 0.10 . . . 0.25 0.15 . . . . . . . . . 0.05 0.15 rem2017 0.200.8 0.7 3.54.5 0.401.0 0.400.8 0.10 . . . 0.25 0.15 . . . . . . . . . 0.05 0.15 rem2024 0.50 0.50
26、3.84.9 0.300.9 1.21.8 0.10 . . . 0.25 0.15 . . . . . . . . . 0.05 0.15 rem2219 0.20 0.30 5.86.8 0.200.40 0.02 . . . . . . 0.10 0.020.10 . . . . . . . . . 0.05H0.15Hrem3003 0.6 0.7 0.050.20 1.01.5 . . . . . . . . . 0.10 . . . . . . . . . . . . 0.05 0.15 rem4032 11.013.5 1.0 0.501.3 . . . 0.81.3 0.10
27、0.51.3 0.25 . . . . . . . . . . . . 0.05 0.15 rem5052 0.25 0.40 0.10 0.10 2.22.8 0.150.35 . . . 0.10 . . . . . . . . . . . . 0.05 0.15 rem5056 0.30 0.40 0.10 0.050.20 4.55.6 0.050.20 . . . 0.10 . . . . . . . . . . . . 0.05 0.15 rem5154 0.25 0.40 0.10 0.10 3.13.9 0.150.35 . . . 0.20 0.20 . . . . . .
28、. . . 0.05 0.15 rem6013 0.61.0 0.50 0.61.1 0.200.8 0.81.2 0.10 . . . 0.25 0.10 . . . . . . . . . 0.05 0.15 rem6020 0.400.9 0.50 0.300.9 0.35 0.61.2 0.15 . . . 0.20 0.15 . . . 0.05 0.91.5 0.05 0.15 rem6026 0.61.4 0.7 0.200.50 0.201.0 0.61.2 0.30 . . . 0.30 0.20 0.501.5 0.40 0.05 0.05 0.15 rem6061 0.4
29、00.8 0.7 0.150.40 0.15 0.81.2 0.040.35 . . . 0.25 0.15 . . . . . . . . . 0.05 0.15 rem6110 0.71.5 0.8 0.200.7 0.200.7 0.501.1 0.040.25 . . . 0.30 0.15 . . . . . . . . . 0.05 0.15 rem6262 0.400.8 0.7 0.150.40 0.15 0.81.2 0.040.14 . . . 0.25 0.15 0.400.7 0.400.7 . . . 0.05 0.15 rem7075 0.40 0.50 1.22.
30、0 0.30 2.12.9 0.180.28 . . . 5.16.1 0.20 . . . . . . . . . 0.05 0.15 remAIn case of any discrepancy in the values listed in this table when compared with those listed in the “Teal Sheets” (International Alloy Designations and ChemicalComposition Limits for Wrought Aluminum and Wrought Aluminum Alloy
31、s), the composition limits registered with The Aluminum Association and published in the “TealSheets” shall be considered the controlling composition. The “Teal Sheets” are available at http:/www.aluminum.org/tealsheets.BLimits are in mass percent maximum unless otherwise shown.CAnalysis shall be ma
32、de for the elements for which limits are shown in this table.DFor purposes of determining conformance to these limits, an observed value or a calculated value obtained from analysis shall be rounded to the nearest unit in the lastright-hand place of figures used in expressing the specified limit, in
33、 accordance with the rounding-off method of Practice E29.EOthers includes listed elements for which no specific limit is shown as well as unlisted metallic elements. The producer may analyze samples for trace elements notspecified in the specification. However, such analysis is not required and may
34、not cover all metallic Others elements. Should any analysis by the producer or the purchaserestablish that an Others element exceeds the limit of Each or that the aggregate of several Others elements exceeds the limit of Total, the material shall be considerednon-conforming.FOther ElementsTotal: Tot
35、al shall be the sum of unspecified metallic elements 0.010 % or more each, rounded to the second decimal before determining the sum.GThe aluminum content is the difference between 100.00 % and the sum of all other metallic elements and silicon present in amounts of 0.010 % or more each, roundedto th
36、e second decimal before determining the sum.HVanadium 0.050.15 % zirconium 0.100.25 %. The total for other elements does not include vanadium and zirconium.B211/B211M 192TABLE 2 Mechanical Property LimitsA(US Customary)TemperSpecified Diameter orThickness, in.Tensile Strength, ksiYield StrengthB(0.2
37、 %offset), min, ksiElongationBin 2 in. or4 Diameter, min %min maxAluminum 1100O 0.124 and under 11.0 15.5 . . . . . .0.125 and over 11.0 15.5 3.0 25H12 0.374 and under 14.0 . . . . . . . . .H14 0.374 and under 16.0 . . . . . . . . .H16 0.374 and under 19.0 . . . . . . . . .H18 0.374 and under 22.0 .
38、 . . . . . . . .H112 all 11.0 . . . 3.0 . . .FalD.D.Alloy 2011T3 0.1251.500 45.0 . . . 38.0 101.5012.000 43.0 . . . 34.0 122.0013.500 42.0 . . . 30.0 12T4 and T451E0.1258.000 40.0 . . . 18.0 16T6 and T651E0.3756.500 54.0 . . . 40.0 10T8 0.1253.250 54.0 . . . 40.0 10Alloy 2111T8 0.5003.500 52.0 . . .
39、 38.0 10Alloy 2014FO 0.124 and under . . . 35.0 . . . . . .0.1258.000 . . . 35.0 . . . 12T4, T42G, dis-tance across flats for square-cornered squares, hexagons, oroctagons; width and depth for square-cornered rectangles(orders for squares, hexagons, octagons, or rectangles withrounded corners usuall
40、y require a drawing),4.1.7 Length, and4.1.8 Tensile property limits and dimensional tolerances forsized not covered in Table 2 Table 3 and in ANSI H35.2H35.2M, respectively.4.2 Additionally, orders for material to this specificationshall include the following information when required by thepurchase
41、r:4.2.1 Whether heat treatment in accordance with PracticeB918/B918M is required (8.2),4.2.2 Whether 7075-O material is required to develop re-quirements for T73 temper (see 10.1.2),4.2.3 Whether bend testing is required for 2017, 2024, or3003 (Section 12),4.2.4 When specified finish of bar and rod
42、is not required(Section 15),4.2.5 Whether marking for identification is required (Sec-tion 16),4.2.6 Whether ultrasonic inspection is required (Section 17,Table 5Table 5),4.2.7 Whether inspection or witness of inspection and testsby the purchasers representative is required prior to materialshipment
43、 (Section 19),4.2.8 Whether certification is required (Section 21), and4.2.9 Whether Practices B660 apply, and if so, the levels ofpreservation, packaging, and packing required (Section 22).5. Manufacture5.1 The products covered by this specification shall beproduced either by hot extruding and cold
44、 finishing or by hotrolling with or without cold finishing, at the option of theproducer.6. Quality Assurance6.1 Responsibility for Inspection and TestsUnless other-wise specified in the contract or purchase order, the producer isresponsible for the performance of all inspection and testrequirements
45、 specified herein. The producer may use their ownor any other suitable facilities for the performance of theinspection and test requirements specified herein, unless dis-approved by the purchaser in the order or at the time of contractsigning. The purchaser shall have the right to perform any ofthe
46、inspections and tests set forth in this specification wheresuch inspections are deemed necessary to ensure that materialconforms to prescribed requirements.6.2 Lot DefinitionAn inspection lot shall be defined asfollows:6.2.1 For heat-treated tempers, an inspection lot shall con-sist of an identifiab
47、le quantity of material of the same millform, alloy, temper, and nominal dimensions traceable to aheat-treat lot or lots, and subjected to inspection at one time.ATo determine conformance to this specification, each value for tensile strength and for yield strength shall be rounded to the nearest 0.
48、1 ksi 1 MPa and each value forelongation to the nearest 0.5 %, both in accordance with the rounding-off method of Practice E29. The basis for establishment of tensile property limits is shown in AnnexA1.BThe measurement of yield strength and elongation is not required for wire less than 0.125 in. 3.
49、20 mm in thickness or diameter.CElongations in 50 mm applies to rectangular bar up through 12.5 mm thickness from which a standard rectangular tension test specimen is machined. The 5 diameters5.65Ad requirements, where D and A are diameter and cross-sectional area of the specimen, respectively, apply to round specimens tested in fullsection or to standardor proportional, round-machined, tension test specimens.DThere are no tensile requirements for material in the F temper but
