1、Designation: B 211M 03METRICStandard Specification forAluminum and Aluminum-Alloy Bar, Rod, and Wire Metric1This standard is issued under the fixed designation B 211M; the number immediately following the designation indicates the year oforiginal adoption or, in the case of revision, the year of las
2、t revision. A number in parentheses indicates the year of last reapproval. Asuperscript 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*1.1 This specification covers rolled or co
3、ld-finished bar, rod,and wire in alloys (Note 1) and tempers as shown in Table 2.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 surfacefinish, sharpness of angles,
4、and dimensional tolerances produced bydrawing through a die.NOTE 3See Specification B 221M for aluminum and aluminum-alloyextruded bars, rods, wire, shapes, and tubes; and Specification B 316M foraluminum and aluminum-alloy rivet and cold-heading wire and rods.1.2 Alloy and temper designations are i
5、n accordance withANSI H35.1M. The equivalent Unified Numbering Systemalloy designations are those of Table 1 preceded by A9, forexample, A91100 for aluminum 1100 in accordance withPractice E 527.1.3 This specification is the metric counterpart of Specifi-cation B 211.1.4 For acceptance criteria for
6、inclusion of new aluminumand aluminum alloys in this specification, see Annex A2.2. Referenced Documents2.1 The following documents of the issue in effect on dateof material procurement form a part of this specification to theextent referenced herein.2.2 ASTM Standards:2B 221M Specification for Alum
7、inum and Aluminum-AlloyExtruded Bars, Rods, Wire, Profiles and Tubes MetricB 316M Specification for Aluminum and Aluminum-AlloyRivet and Cold Heading Wire and Rods MetricB 557M Test Methods of Tension Testing Wrought and CastAluminum- and Magnesium-Alloy Products MetricB 594 Practice for Ultrasonic
8、Inspection of Aluminum-Alloy Wrought Products for Aerospace ApplicationsB 660 Practices for Packaging/Packing of Aluminum andMagnesium ProductsB 666/B 666M Practice for Identification Marking of Alu-minum and Magnesium ProductsB 881 Terminology Relating to Aluminum and MagnesiumAlloy ProductsB 918 P
9、ractice for Heat Treatment of Wrought AluminumAlloysE 29 Practice for Using Significant Digits in Test Data toDetermine Conformance with SpecificationsE 34 Test Methods for Chemical Analysis of Aluminum andAluminum-Base AlloysE 55 Practice for Sampling Wrought Nonferrous Metals andAlloys for Determi
10、nation of Chemical CompositionE 290 Test Method for Bend Testing of Material for Duc-tilityE 527 Practice for Numbering Metals and Alloys (UNS)E 607 Test Method for Optical Emission SpectrometricAnalysis of Aluminum and Aluminum Alloys by thePoint-to-Plane Technique, Nitrogen AtmosphereE 716 Practic
11、es for Sampling Aluminum and AluminumAlloys for Spectrochemical AnalysisE 1004 Practice for Determining Electrical ConductivityUsing the Electromagnetic (Eddy-Current) MethodE 1251 Test Method for Optical Emission SpectrometricAnalysis of Aluminum and Aluminum Alloys by the ArgonAtmosphere, Point-to
12、-Plane, Unipolar Self-Initiating Ca-pacitor DischargeG 47 Test Method for Determining Susceptibility to Stress-Corrosion Cracking of 2xxx and 7xxx Aluminum-AlloyProducts2.3 ANSI Standards:H35.1M Alloy and Temper Designation Systems for Alu-minum3H35.2M Dimensional Tolerances for Aluminum Mill Prod-u
13、cts31This specification is under the jurisdiction of ASTM Committee B07 on LightMetals and Alloys and is the direct responsibility of Subcommittee B07.03 onAluminum Alloy Wrought Products.Current edition approved Nov. 1, 2003. Published November 2003. Originallyapproved in 1979. Last previous editio
14、n approved in 2002 as B 211M-02.2For 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 the standards Document Summary page onthe ASTM website.3Available from ANSI, 25 W. 4
15、3rd St., 4th Floor, New York, NY 10036.1*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.2.4 Federal Standard:Fed. Std. No. 123 Marking for Shipment (Civil Agencies)42.5
16、 Military Standard:MIL-STD-129 Marking for Shipment and Storage42.6 Aerospace Material Specification:AMS 2772 Heat Treatment of Aluminum Alloy Raw Mate-rials53. Terminology3.1 Definitions: Refer to Terminology B 881 for definitionsof product terms used in this specification.3.1.1 flatten and slit wi
17、reflatten wire which has been slitto obtain square edges.3.2 Definitions of Terms Specific to This Standard:3.2.1 capable ofThe term capable of as used in thisspecification means that the test need not be performed by theproducer of the material. However, should subsequent testingby the purchaser es
18、tablish that the material does not meet theserequirements, the material shall be subject to rejection.TABLE 2 Mechanical Property LimitsA,BTemperSpecified Diameter orThickness, mmTensile Strength,MPaYield StrengthC(0.2 % offset), MPaElongation,C,Dmin, %over through min max min maxin 50mmin 5 3diamet
19、er(5.65 =A )Aluminum 1060O . 3.20 55 . . . . .3.20 . 55 . 15 . 25 22H14 . 10.00 85 . 70 . . .H18 . 10.00 110 . 90 . . .Aluminum 1100O . 3.20 75 105 . . . .3.20 . 75 105 20 . 25 22H12 . 10.00 95 . . . . .H14 . 10.00 110 . . . . .H16 . 10.00 130 . . . . .H18 . 10.00 150 . . . . .4Available from Standa
20、rdization Documents Order Desk, Bldg. 4 Section D, 700Robbins Ave., Philadelphia, PA 19111-5094, Attn: NPODS.5Available from the Society of Automotive Engineers (SAE), 400 Common-wealth Drive, Warrendale, PA 15096-0001.TABLE 1 Chemical Composition LimitsA,B,CAlloy Silicon Iron Copper Manganese Magne
21、sium Chromium Zinc Bismuth Lead TitaniumOther ElementsDAluminumEach TotalE1060 0.25 0.35 0.05 0.03 0.03 . 0.05 . . 0.03 0.03F. 99.60minG1100H0.95 Si + Fe 0.050.20 0.05 . . 0.10 . . . 0.05 0.15 99.00minG2011 0.40 0.7 5.06.0 . . . 0.30 0.200.6 0.200.6 . 0.05 0.15 remainder2014 0.501.2 0.7 3.95.0 0.401
22、.2 0.200.8 0.10 0.25 . . 0.15 0.05 0.15 remainder2017 0.200.8 0.7 3.54.5 0.401.0 0.400.8 0.10 0.25 . . 0.15 0.05 0.15 remainder2024 0.50 0.50 3.84.9 0.300.9 1.21.8 0.10 0.25 . . 0.15 0.05 0.15 remainder2219 0.20 0.30 5.86.8 0.200.40 0.02 . 0.10 . . 0.020.100.05I0.15Iremainder3003 0.6 0.7 0.050.20 1.
23、01.5 . . 0.10 . . . 0.05 0.15 remainder5052 0.25 0.40 0.10 0.10 2.22.8 0.150.35 0.10 . . . 0.05 0.15 remainder5056 0.30 0.40 0.10 0.050.20 4.55.6 0.050.20 0.10 . . . 0.05 0.15 remainder5154H0.25 0.40 0.10 0.10 3.13.9 0.150.35 0.20 . . 0.20 0.05 0.15 remainder6061 0.400.8 0.7 0.150.40 0.15 0.81.2 0.0
24、40.35 0.25 . . 0.15 0.05 0.15 remainder6110 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 remainder6262 0.400.8 0.7 0.150.40 0.15 0.81.2 0.040.14 0.25 0.400.7 0.400.7 0.15 0.05 0.15 remainder7075 0.40 0.50 1.22.0 0.30 2.12.9 0.180.28 5.16.1 . . 0.20 0.05 0.15 remainderALimits a
25、re in mass percent maximum unless otherwise shown.BAnalysis shall be made for the elements for which limits are shown in this table.CFor 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 thelast
26、 right-hand place of figures used in expressing the specified limit, in accordance with the rounding-off method of Practice E 29.DOthers includes listed elements for which no specific limit is shown as well as unlisted metallic elements. The producer may analyze samples for trace elements notspecifi
27、ed in the specification. However, such analysis is not required and may 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,
28、the material shall be considerednon-conforming.EOther elementsTotal shall be the sum of unspecified metallic elements 0.010 % or more each, rounded to the second decimal before determining the sum.FVanadium 0.05 % max.GThe aluminum content is the difference between 100.00 % and the sum of all the ot
29、her metallic elements and silicon present in amounts of 0.010 % or more each,rounded to the second decimal before determining the sum.HBeryllium 0.0003 maximum for welding electrode and welding rod only.IVanadium 0.050.15 % zirconium 0.100.25 %. The total for other elements does not include vanadium
30、 and zirconium.B211M032TABLE 2 ContinuedTemperSpecified Diameter orThickness, mmTensile Strength,MPaYield StrengthC(0.2 % offset), MPaElongation,C,Dmin, %over through min max min maxin 50mmin 5 3diameter(5.65 =A )H112 all 75 . 20 . . .F allE.E. . .Alloy 2011T3 3.20 40.00 310 . 260 . 10 940.00 50.00
31、295 . 235 . . 1050.00 90.00 290 . 205 . . 12T4 and T451F3.20 200.00 275 . 125 . 16 14T6 and T651 10.00 160.00 370 . 275 . 10 9T8 3.20 80.00 370 . 275 . 10 9Alloy 2014GO . 3.20 . 240 . . . .3.20 200.00 . 240 . . 12 10T4, T42H, and T451F. 3.20 380 . . . . .3.20 200.00I380 . 220 . 16 14T6, T62H, and T6
32、51F. 3.20 450 . . . . .3.20 200.00I450 . 380 . 8 7Alloy 2017GO . 3.20 . 240 . . . .3.20 200.00 . 240 . . 16 14T4, T42H, and T451F. 3.20 380 . . . . .3.20 200.00I,J380 . 220 . 12 10Alloy 2024GO . 3.20 . 240 . . . .3.20 200.00 . 240 . . 16 14T36 . 3.20 475 . . . . .3.20 10.00 475 . 360 . 10 .T4K. 3.20
33、 425 . . . . .3.20 12.50 425 . 310K. 10 .12.50 120.00L425 . 290 . . 9120.00 160.00M425 . 275 . . 9160.00 200.00M425 . 260 . . 9T42H. 3.20 400 . . . . .3.20 25.00 425 . 275 . 10 925.00 160.00L425 . 275 . . 9T351F12.50 160.00L425 . 310 . . 9160.00 200.00 425 . 310 . . 8T6 . 3.20 425 . . . . .3.20 160.
34、00L425 . 345 . 5 4T62H. 3.20 415 . . . . .3.20 160.00L415 . 315 . 5 4T851F12.50 160.00L455 . 400 . . 4Alloy 2219T851F12.5050.0050.00100.00400395.275270.33Alloy 3003O . 3.20 95 130 . . . .3.20 . 95 130 35 . 25 22H12 . 10.00 115 . . . . .H14 . 10.00 140 . . . . .H16 . 10.00 165 . . . . .H18 . 10.00 18
35、5 . . . . .H112 all 95 . 35 . . .F allE.E. . .Alloy 5052O . 3.20 170 220 . . . .3.20 . 170 220 65 . 25 22H32 . 3.20 215 . . . . .3.20 10.00 215 . 160 . . .H34 . 3.20 235 . . . . .3.20 10.00 235 . 180 . . .H36 . 3.20 255 . . . . .3.20 10.00 255 . 200 . . .B211M033TABLE 2 ContinuedTemperSpecified Diam
36、eter orThickness, mmTensile Strength,MPaYield StrengthC(0.2 % offset), MPaElongation,C,Dmin, %over through min max min maxin 50mmin 5 3diameter(5.65 =A )H38 . 10.00 270 . . . . .F allE.E. . .Alloy 5056O . 3.20 . 320 . . . .3.20 . . 320 . . 20 18H111 . 10.00 300 . . . . .H12 . 10.00 315 . . . . .H32
37、. 10.00 300 . . . . .H14 . 10.00 360 . . . . .H34 . 10.00 345 . . . . .H18 . 10.00 400 . . . . .H38 . 10.00 380 . . . . .H192 . 10.00 415 . . . . .H392 . 10.00 400 . . . . .Alloy 5154O . 3.20 205 285 . . . .3.20 . 205 285 75 . 25 22H32 . 10.00 250 . . . . .H34 . 10.00 270 . . . . .H36 . 10.00 290 .
38、. . . .H38 . 10.00 310 . . . . .H112 all 205 . 75 . . .Alloy 6061GO . 3.20 . 155 . . . .3.20 200.00 . 155 . . 18 16T4 and T451F. 3.20 205 . . . . .3.20 200.00J205 . 110 . 18 16T42H3.20 200.00J205 . 95 . 18 16T6, T62H, and T651F. 3.20 290 . . . . .3.20 200.00J290 . 240 . 10 9T89 and T94 . 10.00 370 .
39、 325 . . .Alloy 6110T9 . 10.00 450 . 435 . 2 .Alloy 6262T6 and T651FT93.203.2050.00200.00L50.0080.00290360345.240330315.105.944Alloy 7075GO . 3.20 . 275 . . . .3.20 200.00 . 275 . . 10 9T6, T62H. 3.20 530 . 455 . . .3.20 100.00N530 . 455 . 7 6T651F. 3.20 530 . 455 . . .3.20 100.00N530 . 455 . 7 .100
40、.00 160.00 515 . 440 . 7 .160.00 200.00 505 . 425 . 7 .T73 and T7351F. 3.20 470 . . . . .3.20 100.00 470 . 425 . 10 9100.00 120.00 455 . 380 . 8 9120.00 160.00 440 . 360 . . 7Temper Specified Diameter or Thickness, mm Bend Diameter Factor, Nover throughAlloy 2017T4, T42, and T451 . 3.20 3O3.20 200.0
41、0J6OAlloy 20240 . 3.20 1T351, T4, T42 . 3.20 3B211M034TABLE 2 ContinuedTemperSpecified Diameter orThickness, mmTensile Strength,MPaYield StrengthC(0.2 % offset), MPaElongation,C,Dmin, %over through min max min maxin 50mmin 5 3diameter(5.65 =A )3.20 160.00 6Alloy 30030 all 0H12 . 10.00 2H14 . 10.00 2
42、H16 . 10.00 8ATo determine conformance to this specification, each value for tensile strength and for yield strength shall be rounded to the nearest 1 MPa and each value forelongation to the nearest 0.5 %, both in accordance with the rounding-off method of Practice E 29.BThe basis for establishment
43、of tensile property limits is shown in Annex A1.CThe measurement of yield strength and elongation is not required for wire up through 3.20 mm in thickness or diameter.DElongations in 50 mm apply to rectangular bar up through 12.5 mm thickness from which a standard rectangular tension test specimen i
44、s machined. The 53 diameter(5.65 = A ) requirements, where D and A are diameter and cross-sectional area of the specimen, respectively, apply to round specimens tested in full-section or tostandard or proportional, round-machined, tension test specimens.EThere are no tensile requirements for materia
45、l in the F temper but it usually can be expected that material 40 mm or less in thickness or diameter (except sectionsover 100 mm in width) will have a strength about equivalent to the H14 or H34 temper. As size increases the strength decreases to nearly that of the O temper.FFor stress-relieved tem
46、pers, characteristics and properties other than those specified may differ somewhat from the corresponding characteristics and properties ofmaterial in the basic tempers.GAlso available in the F temper for which no properties are specified and no tension tests are performed but for which tests are p
47、erformed for confirmation of heat-treatresponse as required by Section 10.HMaterial in the T42 or T62 tempers is not available from the materials producers. These properties can usually be obtained by the user when material is properlysolution heat treated or solution and precipitation heat treated
48、from O or F temper. These properties also apply to samples of material in the O or F temper that are solutionheat treated or solution and precipitation heat treated by the producer to determine that the material will respond to proper heat treatment. Properties attained by the user,however, may be l
49、ower than those listed if the material has been formed or otherwise cold or hot worked, particularly in the O temper, prior to solution heat treatment.IFor rounds, maximum diameter is 200 mm; for square, rectangular, hexagonal, or octagonal bar, maximum thickness is 100 mm and maximum cross-sectional areais 23 000 mm2.JFor bar, maximum cross-sectional area is 32 000 mm2.KMinimum yield strength for 2024-T4 wire and rod over 3.20 mm in thickness or diameter, produced in coil form for both straight length and coiled pr
