1、Designation: B221M 12Standard Specification forAluminum and Aluminum-Alloy Extruded Bars, Rods, Wire,Profiles, and Tubes (Metric)1This standard is issued under the fixed designation B221M; the number immediately following the designation indicates the year oforiginal adoption or, in the case of revi
2、sion, the year of last revision. A number in parentheses indicates the year of last reapproval. Asuperscript epsilon () 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
3、 covers aluminum and aluminum-alloyextruded bars, rods, wires, profiles, and tubes in the aluminumalloys (Note 1) and tempers shown in Table 2.NOTE 1Throughout this specification the use of the term alloy in thegeneral sense includes aluminum as well as aluminum alloy.NOTE 2For rolled or cold-finish
4、ed bars and rods refer to SpecificationB211M, for drawn seamless tube used in pressure applications, Specifi-cation B210M, for structural pipe and tube, Specification B429/B429M,and for seamless pipe and tube used in pressure applications, SpecificationB241/B241M.NOTE 3Structural pipe and tube produ
5、ced in accordance with thisspecification is not intended for fluid-carrying applications involvingpressure. Refer to either Specification B210M or B241/B241M,asappropriate, for seamless pipe and tube used in fluid-carrying applicationsinvolving pressure.1.2 Alloy and temper designations are in accor
6、dance withANSI H35.1/H35.1M. The equivalent Unified NumberingSystem alloy designations are those of Table 1 preceded byA9,for example, A91100 for Aluminum 1100 in accordance withPractice E527.1.3 For acceptance criteria for inclusion of new aluminumand aluminum alloys in this specification, see Anne
7、x A2.1.4 This specification is the metric counterpart of Specifi-cation B221.1.5 The values stated in SI are to be regarded as standard.No other units of measurement are included in this specifica-tion.2. Referenced Documents2.1 The following documents of the issue in effect on thedate of material p
8、urchase form a part of this specification to theextent referenced herein:2.2 ASTM Standards:2B210M Specification for Aluminum and Aluminum-AlloyDrawn Seamless Tubes (Metric)B211M Specification for Aluminum and Aluminum-AlloyBar, Rod, and Wire (Metric)B241/B241M Specification for Aluminum and Aluminu
9、m-Alloy Seamless Pipe and Seamless Extruded TubeB429/B429M Specification for Aluminum-Alloy ExtrudedStructural Pipe and TubeB557M Test Methods forTensionTestingWrought and CastAluminum- and Magnesium-Alloy Products (Metric)B594 Practice for Ultrasonic Inspection of Aluminum-Alloy Wrought Products fo
10、r Aerospace ApplicationsB660 Practices for Packaging/Packing of Aluminum andMagnesium ProductsB666/B666M Practice for Identification Marking of Alumi-num and Magnesium ProductsB807/B807M Practice for Extrusion Press Solution HeatTreatment for Aluminum AlloysB881 Terminology Relating toAluminum- and
11、Magnesium-Alloy ProductsB918 Practice for Heat Treatment of Wrought AluminumAlloysB945 Practice forAluminumAlloy Extrusions Press Cooledfrom an Elevated Temperature Shaping Process for Pro-duction of T1, T2, T5 and T10Type TempersE29 Practice for Using Significant Digits in Test Data toDetermine Con
12、formance with SpecificationsE34 Test Methods for Chemical Analysis of Aluminum andAluminum-Base AlloysE527 Practice for Numbering Metals and Alloys in theUnified Numbering System (UNS)1This specification is under the jurisdiction of ASTM Committee B07 on LightMetals and Alloys and is the direct resp
13、onsibility of Subcommittee B07.03 onAluminum Alloy Wrought Products.Current edition approved Jan. 15, 2012. Published March 2012. Originallyapproved in 1979. Last previous edition approved in 2007 as B221M 07. DOI:10.1520/B0221M-12.2For referenced ASTM standards, visit the ASTM website, www.astm.org
14、, orcontact ASTM Customer Service at serviceastm.org. For Annual Book of ASTMStandards volume information, refer to the standards 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 C7
15、00, West Conshohocken, PA 19428-2959, United States.TABLE 1 Chemical Composition LimitsA,B,CNOTEIn case of a discrepancy between the values listed inTable 1 and those listed in the “InternationalAlloy Designations and Chemical CompositionLimits for Wrought Aluminum and Wrought Aluminum Alloys”(known
16、 as the “Teal Sheets”), the composition limits registered with the AluminumAssociation and published in the “Teal Sheets” should be considered the controlling composition. The “Teal Sheets” are available at http:/www.aluminum.org/tealsheets.Alloy Silicon Iron CopperManga-neseMagne-siumChromium Zinc
17、Titanium VanadiumOther ElementsDAluminumEach TotalE1060 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 . . 0.05G0.15 99.00 minF2014 0.501.2 0.7 3.95.0 0.401.2 0.200.8 0.10 0.25 0.15H. 0.05H0.15 remainder2024 0.50 0.50 3.84.9 0.300.9 1.21.8 0.10 0.
18、25 0.15H. 0.05H0.15 remainder2219 0.20 0.30 5.86.8 0.200.40 0.02 . 0.10 0.020.10 0.050.15 0.05I0.15Iremainder3003 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.
19、7 0.10 0.050.40 . . 0.30 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 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.
20、9 0.150.35 0.20 0.20 . 0.05 0.15 remainder5454 0.25 0.40 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 0.50J0.400.7
21、0.30J0.20 0.10 . 0.05 0.15 remainder6020K0.400.9 0.50 0.300.9 0.35 0.61.2 0.15 0.20 0.15 . 0.05 0.15 remainder6041L0.500.9 0.150.7 0.150.6 0.050.20 0.81.2 0.050.15 0.25 0.15 . 0.05 0.15 remainder6042M0.501.2 0.7 0.200.6 0.40 0.71.2 0.040.35 0.25 0.15 . 0.05 0.15 remainder6060 0.300.6 0.100.30 0.10 0
22、.10 0.350.6 0.5 0.15 0.10 . 0.05 0.15 remainder6061N0.400.8 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 remainder6064O0.400.8 0.7 0.150.40 0.15 0.81.2 0.050.14 0.25 0.15 . 0.05 0.15 remainder6066 0.91.8 0.50 0.71.2 0
23、.61.1 0.81.4 0.40 0.25 0.20 . 0.05 0.15 remainder6070 1.01.7 0.50 0.150.40 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
24、.71.1 0.10 0.25 0.10 . 0.05 0.15 remainder6262 0.400.8 0.7 0.150.40 0.15 0.81.2 0.040.14 0.25 0.15 . 0.05P0.15Premainder6351 0.71.3 0.50 0.10 0.400.8 0.400.8 . 0.20 0.20 . 0.05 0.15 remainder6360 0.350.8 0.100.30 0.15 0.020.15 0.250.45 0.05 0.10 0.10 . 0.05 0.15 remainder6463 0.200.6 0.15 0.20 0.05
25、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 1.01.8 0.060.20 4.05.0 0.010.06 . 0.05Q0.15Qremainder7072R0.7 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
26、.1 0.20S. 0.05S0.15 remainder7116 0.15 0.30 0.501.1 0.05 0.81.4 . 4.25.2 0.05 0.05 0.05T0.15 remainder7129 0.15 0.30 0.500.9 0.10 1.32.0 0.10 4.25.2 0.05 0.05 0.05T0.15 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 s
27、hown 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 conformance to these limits, an observed value or a calculated value obtained from analysis shall be rounded to the nearest unit inthe last right-han
28、d place of the figures used in expressing the specified limit, in accordance with the rounding-off method of Practice E29.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 notspecified in t
29、he 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, the mat
30、erial shall be considerednonconforming.EOther ElementsTotal shall be the sum of unspecified metallic elements 0.010 % or more, rounded to the second decimal before determining the sum.FThe aluminum content shall be calculated by subtracting from 100.00 % the sum of all metallic elements present in a
31、mounts of 0.010 % or more each, roundedtothesecond decimal before determining the sum.GBe 0.0003 max for welding electrode, welding rod, and filler wire.HUpon agreement between the purchaser and the producer or supplier, a Zr + Ti limit of 0.20 % max is permitted. Properties in Specification (Table
32、2) are not basedon the Zirconium and Titanium algorithm.IZirconium, 0.100.25 %. The total for other elements does not include zirconium.JManganese plus chromium shall total 0.120.50.KLead 0.05 % max, Tin 0.9-1.5 %.LBismuth 0.30-0.9 %, Tin 0.35-1.2 %.MBismuth 0.20-0.8 % Lead 0.15-0.40 %.NIn 1965 the
33、requirements for 6062 were combined with those for 6061 by revising the minimum chromium from “0.15 %” to“ 0.04 %.” This action cancelled alloy 6062.OBismuth 0.50-0.7 %, Lead 0.20-.040 %,PBismuth and lead shall be 0.400.7 % each.QZirconium 0.080.20 %. The total for other elements does not include zi
34、rconium.RComposition of cladding alloy applied during the course of manufacture. Samples from finished tube shall not be required to conform to these limits.SUpon agreement between the purchaser and the producer or supplier, a Zr + Ti limit of 0.25 % max is permitted. Properties in Specification (Ta
35、ble 2) are not basedon the Zirconium and Titanium algorithm.TGallium 0.03 % max.B221M 122E607 Test Method for Atomic Emission SpectrometricAnalysis Aluminum Alloys by the Point to Plane Tech-nique Nitrogen Atmosphere3E716 Practices for Sampling and Sample Preparation ofAluminum and Aluminum Alloys f
36、or Determination ofChemical Composition by Spectrochemical AnalysisE1004 Test Method for Determining Electrical Conductiv-ity Using the Electromagnetic (Eddy-Current) MethodE1251 Test Method for Analysis of Aluminum and Alumi-num Alloys by Spark Atomic Emission SpectrometryG34 Test Method for Exfoli
37、ation Corrosion Susceptibilityin 2XXX and 7XXX Series Aluminum Alloys (EXCOTest)G47 Test Method for Determining Susceptibility to Stress-Corrosion Cracking of 2XXX and 7XXXAluminumAlloyProducts2.3 ANSI Standards:4H35.1/H35.1(M) Alloy and Temper Designation Systemsfor AluminumH35.2(M) Dimensional Tol
38、erances 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-TemperDesignationISO 6362-2 Wrought Aluminum and Aluminum AlloyExtruded Rod/Bar, Tube, and ProfileMechanical Prop-
39、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 Treatment of Aluminum Alloy Raw Mate-rials2.8 Other Standards:CEN EN 14242 Aluminium andAluminiumAlloysChemi-cal
40、AnalysisInductively Coupled Plasma Optical Emis-sion Spectral Analysis73. Terminology3.1 DefinitionsRefer to Terminology B881 for definitionsof product terms used in this specification.3.2 Definitions of Terms Specific to This Standard:3.2.1 capable ofThe term capable of as used in thisspecification
41、 means that the test need not 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 WallThick
42、ness, 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 =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
43、22H112 all all 75 . . . 20 . . . 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 . . . .
44、 . . 16 000 470 . . . 415 . . . . . . 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 20243Withdrawn. The last
45、 approved version of this historical standard is referencedon www.astm.org.4Available from American 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.,
46、 Philadelphia, PA 19111-5098, http:/www.dodssp.daps.mil.6Available from Society of Automotive Engineers (SAE), 400 CommonwealthDr., Warrendale, PA 15096-0001, http:/www.sae.org.7Available from European Committee for Standardization, Central Secretariat(CEN), rue de Stassart 36, B1050 Brussels, Belgi
47、um. http:/www.cen.eu/esearch.B221M 123TABLE 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 =A )O all all . . . 240 . . . 130 12 10T3J. . . 6.30 al
48、l 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 . . .
49、. . . 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 . . . . . .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
