1、Designation: B 221M 07METRICStandard Specification forAluminum and Aluminum-Alloy Extruded Bars, Rods, Wire,Profiles, and Tubes Metric1This standard is issued under the fixed designation B 221M; the number immediately following the designation indicates the year oforiginal adoption or, in the case o
2、f revision, the year of last 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.NoteNote 3 added and Sec
3、tions 2.2, 9, X2.1, and Table 2 updated and the year date was changed on Aug. 10, 2007.1. Scope*1.1 This specification covers aluminum and aluminum-alloyextruded bar, rod, wire, profile, and tube in the aluminumalloys (Note 1) and tempers shown in Table 2.NOTE 1Throughout this specification the use
4、of the term alloy in thegeneral sense includes aluminum as well as aluminum alloy.NOTE 2For rolled or cold-finished bars and rods refer to SpecificationB211M, for drawn seamless tube used in pressure applications, Specifi-cation B 210M, for structural pipe and tube, Specification B 429M, andfor seam
5、less pipe and tube used in pressure applications, SpecificationB 241/B 241M.NOTE 3Structural pipe and tube produced in accordance with thisspecification is not intended for fluid-carrying applications involvingpressure. Refer to either Specification B 210M or B 241/B 241M, asappropriate, for seamles
6、s pipe and tube used in fluid-carrying applicationsinvolving pressure.1.2 Alloy and temper designations are in 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
7、527.1.3 For acceptance criteria for inclusion of new aluminumand aluminum alloys in this specification, see Annex A2.1.4 This specification is the metric counterpart of Specifi-cation B 221.1.5 The values stated in SI are to be regarded as standard.No other units of measurement are included in this
8、specifica-tion.2. Referenced Documents2.1 The following documents of the issue in effect on thedate of material purchase form a part of this specification to theextent referenced herein:2.2 ASTM Standards:2B 210M Specification for Aluminum and Aluminum-AlloyDrawn Seamless Tubes MetricB211M Specifica
9、tion for Aluminum and Aluminum-AlloyBar, Rod, and Wire MetricB 241/B 241M Specification forAluminum andAluminum-Alloy Seamless Pipe and Seamless Extruded TubeB 429/B 429M Specification forAluminum-Alloy ExtrudedStructural Pipe and TubeB 557M Test Methods for Tension Testing Wrought andCast Aluminum-
10、 and Magnesium-Alloy Products MetricB 594 Practice for Ultrasonic 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 807/B
11、 807M Practice for Extrusion Press Solution HeatTreatment for Aluminum AlloysB 881 Terminology Relating to Aluminum- andMagnesium-Alloy ProductsB 918 Practice for Heat Treatment of Wrought AluminumAlloysB 945 Practice for Aluminum Alloy Extrusions PressCooled from an Elevated Temperature Shaping Pro
12、cess forProduction of T1, T2, T5 and T10Type TempersE29 Practice for Using Significant Digits in Test Data toDetermine Conformance with SpecificationsE34 Test Methods for ChemicalAnalysis ofAluminum andAluminum-Base AlloysE55 Practice for Sampling Wrought Nonferrous Metals andAlloys for Determinatio
13、n of Chemical CompositionE 527 Practice for Numbering Metals and Alloys (UNS)1This 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 Aug. 10, 2007.
14、 Published August 2007. Originallyapproved in 1979. Last previous edition approved in 2005 as B 221M 05a.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 standar
15、ds Document Summary page onthe ASTM website.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.E 607 Test Method for Atomic Emission SpectrometricAnalysis Aluminum Alloys
16、 by the Point to Plane Tech-nique Nitrogen AtmosphereE 716 Practices for Sampling Aluminum and AluminumAlloys for Spectrochemical AnalysisE 1004 Practice for Determining Electrical ConductivityUsing the Electromagnetic (Eddy-Current) MethodE 1251 Test Method for Analysis of Aluminum and Alumi-num Al
17、loys by Atomic Emission SpectrometryG47 Test Method for Determining Susceptibility to Stress-Corrosion Cracking of 2XXX and 7XXXAluminumAlloyProductsMethod of Test for Exfoliation Corrosion Susceptibility in7XXX Series Copper-Containing Aluminum Alloys (EXCOTest) (G34-72)32.3 ANSI Standards:23The ap
18、plicable edition in the use of this specification is G 3472, which isavailable in the gray pages of the Annual Book of ASTM Standards, Vol 02.02.TABLE 1 Chemical Composition LimitsA,B,CAlloy Silicon Iron CopperManga-neseMagne-siumChromium Zinc Titanium VanadiumOther ElementsDAluminumEach TotalE1060
19、0.25 0.35 0.05 0.03 0.03 . 0.05 0.03 0.05 0.03 . 99.60 minF1100 0.95 Si + Fe 0.050.20 0.05 . . 0.10 . . 0.05 0.15 99.00 minF2014 0.501.2 0.7 3.95.0 0.401.2 0.200.8 0.10 0.25 0.15G. 0.05G0.15 remainder2024 0.50 0.50 3.84.9 0.300.9 1.21.8 0.10 0.25 0.15G. 0.05G0.15 remainder2219 0.20 0.30 5.86.8 0.200
20、.40 0.02 . 0.10 0.020.10 0.050.15 0.05H0.15Hremainder3003 0.6 0.7 0.050.20 1.01.5 . . 0.10 . . 0.05 0.15 remainderAlclad 3003 . 3003 Clad with 7072 alloy . . . . . . . .3004 0.30 0.7 0.25 1.01.5 0.81.3 . 0.25 . . 0.05 0.15 remainder3102 0.40 0.7 0.10 0.050.40 . . 0.30 0.10 . 0.05 0.15 remainder5052
21、0.25 0.40 0.10 0.10 2.22.8 0.150.35 0.10 . . 0.05 0.15 remainder5083 0.40 0.40 0.10 0.401.0 4.04.9 0.050.25 0.25 0.15 . 0.05 0.15 remainder5086 0.40 0.50 0.10 0.200.7 3.54.5 0.050.25 0.25 0.15 . 0.05 0.15 remainder5154 0.25 0.40 0.10 0.10 3.13.9 0.150.35 0.20 0.20 . 0.05 0.15 remainder5454 0.25 0.40
22、 0.10 0.501.0 2.43.0 0.050.20 0.25 0.20 . 0.05 0.15 remainder5456 0.25 0.40 0.10 0.501.0 4.75.5 0.050.20 0.25 0.20 . 0.05 0.15 remainder6005 0.60.9 0.35 0.10 0.10 0.400.6 0.10 0.10 0.10 . 0.05 0.15 remainder6005A 0.500.9 0.35 0.30 0.50I0.400.7 0.30I0.20 0.10 . 0.05 0.15 remainder6060 0.300.6 0.100.3
23、0 0.10 0.10 0.350.6 0.5 0.15 0.10 . 0.05 0.15 remainder6061J0.400.8 0.7 0.150.40 0.15 0.81.2 0.040.35 0.25 0.15 . 0.05 0.15 remainder6063 0.200.6 0.35 0.10 0.10 0.450.9 0.10 0.10 0.10 . 0.05 0.15 remainder6066 0.91.8 0.50 0.71.2 0.61.1 0.81.4 0.40 0.25 0.20 . 0.05 0.15 remainder6070 1.01.7 0.50 0.15
24、0.40 0.401.0 0.501.2 0.10 0.25 0.15 . 0.05 0.15 remainder6082 0.71.3 0.50 0.10 0.401.0 0.61.2 0.25 0.20 0.10 . 0.05 0.15 remainder6105 0.61.0 0.35 0.10 0.15 0.450.8 0.10 0.10 0.10 . 0.05 0.15 remainder6162 0.400.8 0.50 0.20 0.10 0.71.1 0.10 0.25 0.10 . 0.05 0.15 remainder6262 0.400.8 0.7 0.150.40 0.
25、15 0.81.2 0.040.14 0.25 0.15 . 0.05K0.15Kremainder6351 0.71.3 0.50 0.10 0.400.8 0.400.8 . 0.20 0.20 . 0.05 0.15 remainder6463 0.200.6 0.15 0.20 0.05 0.450.9 . 0.05 . . 0.05 0.15 remainder6560 0.300.7 0.100.30 0.050.20 0.20 0.200.6 0.05 0.15 0.10 . 0.05 0.15 remainder7005 0.35 0.40 0.10 0.200.7 1.01.
26、8 0.060.20 4.05.0 0.010.06 . 0.05L0.15Lremainder7072M0.7 Si + Fe 0.10 0.10 0.10 . 0.81.3 . . remainder7075 0.40 0.50 1.22.0 0.30 2.12.9 0.180.28 5.16.1 0.20N. 0.05N0.15 remainder7116 0.15 0.30 0.501.1 0.05 0.81.4 . 4.25.2 0.05 0.05 0.05O0.15 remainder7129 0.15 0.30 0.500.9 0.10 1.32.0 0.10 4.25.2 0.
27、05 0.05 0.05O0.15 remainder7178 0.40 0.50 1.62.4 0.30 2.43.1 0.180.28 6.37.3 0.20 . 0.05 0.15 remainderALimits are in weight percent maximum unless shown as a range, or stated otherwise.BAnalysis shall be made for the elements for which limits are shown in this table.CFor the purpose of determining
28、conformance to these limits, an observed value or a calculated value obtained from analysis shall be rounded to the nearest unit inthe last right-hand place of the figures used in expressing the specified limit, in accordance with the rounding-off method of Practice E29.DOthers includes listed eleme
29、nts 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 not cover all metallic Others elements. Should any analysis by the producer or the pur
30、chaserestablish 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 considerednonconforming.EOther ElementsTotal shall be the sum of unspecified metallic elements 0.010 % or more, rounded to the second de
31、cimal before determining the sum.FThe aluminum content shall be calculated by subtracting from 100.00 % the sum of all metallic elements present in amounts of 0.010 % or more each, roundedtothesecond decimal before determining the sum.GUpon agreement between the purchaser and the producer or supplie
32、r, a Zr + Ti limit of 0.20 % max is permitted. Properties in Specification (Table 2) are not basedon the Zirconium and Titanium algorithm.HZirconium, 0.100.25 %. The total for other elements does not include zirconium.IManganese plus chromium shall total 0.120.50.JIn 1965 the requirements for 6062 w
33、ere combined with those for 6061 by revising the minimum chromium from “0.15 %” to“ 0.04 %.” This action cancelled alloy 6062.KBismuth and lead shall be 0.400.7 % each.LZirconium 0.080.20 %. The total for other elements does not include zirconium.MComposition of cladding alloy applied during the cou
34、rse of manufacture. Samples from finished tube shall not be required to conform to these limits.NUpon agreement between the purchaser and the producer or supplier, a Zr + Ti limit of 0.25 % max is permitted. Properties in Specification (Table 2) are not basedon the Zirconium and Titanium algorithm.O
35、Gallium 0.03 % max.B221M072H35.1(M) Alloy and Temper Designation Systems for Alu-minumH35.2(M) Dimensional Tolerances for Aluminum MillProducts2.4 ISO Standards:4ISO 209-1 Wrought Aluminum and Aluminum Alloys-Chemical Composition and Forms of ProductISO 2107 Aluminum, Magnesium and their Alloys-Temp
36、erDesignationISO 6362-2 Wrought Aluminum and Aluminum AlloyExtruded Rod/Bar, Tube, and ProfileMechanical Prop-erties2.5 Federal Standard:5Fed. Std. No. 123 Marking for Shipment (Civil Agencies)2.6 Military Standard:5MIL-STD-129 Marking for Shipment and Storage2.7 AMS Specification:6AMS 2772 Heat Tre
37、atment of Aluminum Alloy Raw Mate-rials3. Terminology3.1 Definitions:Refer to Terminology B 881 for definitions of product termsused in this specification.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
38、be performed by theproducer of the material. However, should subsequent testingby the purchaser establish that the material does not meet theserequirements, the material shall be subject to rejection.TABLE 2 Tensile Property LimitsA,BTemperSpecified Section or WallThickness, mmArea, mm2Tensile Stren
39、gth, MPa Yield Strength (0.2 %offset), MPaElongation,C%, minover incl over incl min max min max in 50 mmin 5 3Diameter(5.65 =A )Aluminum 1060O all all 60 95 15 . . . 25 22H112 all all 60 . . . 15 . . . 25 22FDall all . . . . . .Aluminum 1100O all all 75 105 20 . . . 25 22H112 all all 75 . . . 20 . .
40、 . 25 22FDall all . . . . . .Alloy 2014O all all . . . 205 . . . 125 12 10T4Jall all 345 . . . 240 . . . 12 10T4510ET4511ET42Fall all 345 . . . 200 . . . 12 10T6J5. . . 12.50 all 415 . . . 365 . . . 7 6T6510E12.50 18.00 all 440 . . . 400 . . . . . . 6T6511E18.00 . . . . . . 16 000 470 . . . 415 . .
41、. . . . 618.00 . . . 16 000 20 000 470 . . . 400 . . . . . . 5T62FH. . . 18.00 all . . . 415 . . . 365 . . . 7 618.00 . . . . . . 16 000 415 . . . 365 . . . . . . 618.00 . . . 16 000 20 000 415 . . . 365 . . . . . . 5FDall all . . . . . . .Alloy 2024O all all . . . 240 . . . 130 12 10T3J. . . 6.30 a
42、ll 395 . . . 290 . . . 12G.T3510E56.30 18.00 all 415 . . . 305 . . . 12G10GT3511E18.00 35.00 all 450 . . . 315 . . . . . . 935.00 . . . . . . 16 000 485 . . . 360H. . 935.00 . . . 16 000 20 000 470 . . . 330I. . 7T42F5. . . 18.00 all . . . 395 . . . 260 . . . 12 1018.00 35.00 all 395 . . . 260 . . .
43、 . . . 935.00 . . . . . . 16 000 395 . . . 260 . . . . . . 935.00 . . . 16 000 20 000 395 . . . 260 . . . . . . 7T81J H1.20 6.30 all 440 . . . 385 . . . 4 . . .T8510E6.30 35.00 all 455 . . . 400 . . . 5 4T8511E35.00 . . . . . . 20 000 455 . . . 400 . . . . . . 4FDall all . . . . . .4Available from A
44、merican National Standards Institute (ANSI), 25 W. 43rd St.,4th Floor, New York, NY 10036, http:/www.ansi.org.5Available from Standardization Documents Order Desk, DODSSP, Bldg. 4,Section D, 700 Robbins Ave., Philadelphia, PA 19111-5098, http:/www.dodssp.daps.mil.6Available from Society of Automotiv
45、e Engineers (SAE), 400 CommonwealthDr., Warrendale, PA 15096-0001, http:/www.sae.org.B221M073TABLE 2 ContinuedTemperSpecified Section or WallThickness, mmArea, mm2Tensile Strength, MPa Yield Strength (0.2 %offset), MPaElongation,C%, minover incl over incl min max min max in 50 mmin 5 3Diameter(5.65
46、=A )Alloy 2219O all all . . . 220 . . . 125 12 10T31J H. . . 12.50 . . . 16 000 290 . . . 180 . . . 14 12T3510E12.50 80.00 16 000 310 . . . 185 . . . . . . 12T62FH. . . 25.00 . . . 16 000 370 . . . 250 . . . 6 525.00 . . . 20 000 370 . . . 250 . . . . . . 5T81JT8510E. . . 80.00 . . . 16 000 400 . .
47、. 290 . . . 6 5T8511EFDall all . . . . . .Alloy 3003O all all 95 130 35 . . . 25 22H112 all all 90 . . . 30 . . . 25 22FDall all . . . . . .Alclad Alloy 3003O all all all 90 125 30 . . . 25 . . .H112 all 90 . . . 30J. 25 .Alloy 3004O all all 160 200 60 . . . . . . . . .FDall all . . . . . .Alloy 310
48、2H112K0.70 1.30 all 75 125 30 . . . 25 . . .Alloy 5052O all all 170 240 70 . . . . . . . . .Alloy 5083O . . . 130.00L. . . 20 000 270 350 110 . . . 14 12H111 . . . 130.00L. . . 20 000 275 . . . 165 . . . 12 10H112 . . . 130.00L. . . 20 000 270 . . . 110 . . . 12 10FDall all . . . . . .Alloy 5086O .
49、. . 130.00L. . . 20 000 240 315 95 . . . 14 12H111 . . . 130.00L. . . 20 000 250 . . . 145 . . . 12 10H112 . . . 130.00L. . . 20 000 240 . . . 95 . . . 12 10FDall all . . . . . .Alloy 5154O all all 205 285 75 . . . . . . . . .H112 all all 205 . 75 . . .Alloy 5454O . . . 130.00L. . . 20 000 215 285 85 . . . 14 12H111 . . . 130.00L. . . 20 000 230 . . . 130 . . . 12 10H112 . . . 130.00L. . . 20 000 215 . . . 85 . . . 12 10FDall all . . . . . .Alloy 5456O . . . 130.00L.
