1、Designation: B 313/B 313M 02e1Standard Specification forAluminum and Aluminum-Alloy Round Welded Tubes1This standard is issued under the fixed designation B 313/B 313M; the number immediately following the designation indicates the yearof original adoption or, in the case of revision, the year of la
2、st revision. A number in parentheses indicates the year of last reapproval.A superscript 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.e1NOTESafety caveat added and editorial changes we
3、re made in November 20031. Scope*1.1 This specification covers aluminum and aluminum-alloytubes made from formed sheet and seam welded by continuousmethods.1.2 Alloy (Note 1) and temper designations are in accor-dance with ANSI H35.1 H35.1M. The equivalent UnifiedNumbering System alloy designations
4、are those of Table 1preceded by A9, for example, A91100 for aluminum 1100 inaccordance with Practice E 527.NOTE 1Throughout this specification use of the term alloy in thegeneral sense includes aluminum as well as aluminum alloy.NOTE 2For the requirements for sheet see Specification B 209.1.3 For ac
5、ceptance criteria for inclusion of new aluminumand aluminum alloys in this specification, see Annex A2.1.4 The values stated in either inch-pound or SI units are tobe regarded separately as standards. The SI units are showneither in brackets or in separate tables. The values stated ineach system are
6、 not exact equivalents; therefore, each systemmust be used independently of the other. Combining valuesfrom two systems will result in nonconformance with thespecification.1.5 This standard does not purport to address all of thesafety concerns, if any, associated with its use. It is theresponsibilit
7、y of the user of this standard to establish appro-priate safety and health practices and determine the applica-bility of regulatory limitations prior to use.2. Referenced Documents2.1 The following documents of the issue in effect on thedate of material purchase form a part of this specification to
8、theextent referenced herein:2.2 ASTM Standards:B 209 Specification for Aluminum and Aluminum-AlloySheet and Plate2B 557 Test Methods of Tension Testing Wrought and CastAluminum- and Magnesium-Alloy Products2B 557M Test Methods of Tension Testing Wrought and CastAluminum- and Magnesium-Alloy Products
9、 Metric2B 660 Practices for Packaging/Packing of Aluminum andMagnesium Products2B 666/B 666M Practice for Identification Marking of Alu-minum and Magnesium Products2B 918 Practice for Heat Treatment of Wrought AluminumAlloys2E 29 Practice for Using Significant Digits in Test Data toDetermine Conform
10、ance with Specifications3E 34 Test Methods for Chemical Analysis of Aluminum andAluminum-Base Alloys4E 55 Practice for Sampling Wrought Nonferrous Metals andAlloys for Determination of Chemical Composition4E 227 Test Method for Optical Emission SpectrometricAnalysis of Aluminum and Aluminum Alloys b
11、y thePoint-to-Plane Technique4E 527 Practice for Numbering Metals and Alloys (UNS)5E 607 Test Method for Atomic Emission SpectrometricAnalysis of Aluminum and Aluminum Alloys by thePoint-to-Plane Technique, Nitrogen Atmosphere4E 716 Practices for Sampling Aluminum and AluminumAlloys for Spectrochemi
12、cal Analysis4E 1251 Test Method for Optical Emission SpectrometricAnalysis of Aluminum and Aluminum Alloys by the ArgonAtmosphere, Point-to-Plane, Unipolar Self-Initiating Ca-pacitor Discharge42.3 ANSI Standards:H35.1 Alloy and Temper Designation Systems for Alumi-num2H35.1M Alloy and Temper Designa
13、tion Systems for Alu-minum (Metric)H35.2 Dimensional Tolerances for Aluminum Mill Prod-ucts21This specification is under the jurisdiction of the ASTM Committee B07 onLight Metals and Alloys and is the direct responsibility of Subcommittee B07.03 onAluminum Alloy Wrought Products.Current edition appr
14、oved Oct. 10, 2002. Published January 2003. Originallyapproved in 1956. Last previous edition approved in 2000 as B 313/B 313M00.2Annual Book of ASTM Standards, Vol 02.02.3Annual Book of ASTM Standards, Vol 14.02.4Annual Book of ASTM Standards, Vol 03.05.5Annual Book of ASTM Standards, Vol 01.01.1*A
15、 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.H35.2M Dimensional Tolerances for Aluminum Mill Prod-ucts (Metric)2.4 Military Standard:MIL-STD-129 Marking for Shipment a
16、nd Storage62.5 AMS Specification:AMS 2772 Heat Treatment of Aluminum Alloy Raw Mate-rials72.6 Federal Standard:Fed. Std. No. 123 Marking for Shipment (Civil Agencies)63. Terminology3.1 Definitions:3.1.1 producerthe primary manufacturer of the material.3.1.2 supplierincludes only the category of jobb
17、ers anddistributors as distinct from producers.3.1.3 welded tubea tube produced by forming and seam-welding sheet longitudinally.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 theproduce
18、r of the material. However, should testing by thepurchaser establish that the material does not meet theserequirements, the material shall be subject to rejection.4. Ordering Information4.1 Orders for material to this specification shall include thefollowing information:4.1.1 This specification desi
19、gnation (which includes thenumber, the year, and the revision letter, if applicable),NOTE 3For inch-pound orders specify Specification B 313; for metricorders specify Specification B 313M. Do not mix units.4.1.2 Quantity in pieces or pounds, kilograms4.1.3 Alloy (6.1),4.1.4 Temper (Section 8),4.1.5
20、Size (outside diameter, wall thickness, and length),4.2 Additionally, orders for material to this specificationshall include the following information when required by thepurchaser:4.2.1 Whether heat treatment in accordance with PracticeB 918 is required,4.2.2 Special tension tests required other th
21、an tension testsperformed on specimens taken from the sheet prior to welding(8.2),4.2.3 Whether pressure or burst test is required and testdescription if methods 1, 2, or 3 of 9.1 are not suitable,4.2.4 Whether inspection or witness of inspection and testsby the purchasers representative is required
22、 prior to materialshipment (Section 13),4.2.5 Whether certification of the material is required (Sec-tion 17),4.2.6 Whether marking for identification is required (15.1),and4.2.7 Whether Practices B 660 applies, if so, the levels ofpreservation, packaging, and, packing required (16.3).5. Responsibil
23、ity for Quality Assurance5.1 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 specified herein. Except as otherwise specified inthe contract or order, the produc
24、er may use his own or anyother suitable facilities for the performance of the inspectionand test requirements specified herein, unless disapproved by6Available from Standardization Documents Order Desk, Bldg. 4 Section D, 700Robbins Ave., Philadelphia, PA 19111-5094, Attn: NPODS.7Available from Soci
25、ety of Automotive Engineers (SAE), 400 CommonwealthDr., Warrendale, PA 15096-0001.TABLE 1 Chemical Composition LimitsA,B,CAlloy Silicon Iron Copper Manganese Magnesium Chromium ZincTita-niumOther ElementsDAluminumEach TotalE1100FF0.050.20 0.05 . . 0.10 . 0.05 0.15 99.0 minG3003 0.6 0.7 0.050.20 1.01
26、.5 . . 0.10 . 0.05 0.15 remainder3004 0.30 0.7 0.25 1.01.5 0.81.3 . 0.25 . 0.05 0.15 remainderAlclad 3004 3004 clad with alloy 7072 . . . . . . . .3005 0.6 0.7 0.30 1.01.5 0.200.6 0.10 0.25 0.10 0.05 0.15 remainder5050 0.40 0.7 0.20 0.10 1.11.8 0.10 0.25 . 0.05 0.15 remainder5052 0.25 0.40 0.10 0.10
27、 2.22.8 0.150.35 0.10 . 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 remainder6061 0.400.8 0.7 0.150.40 0.15 0.81.2 0.040.35 0.25 0.15 0.05 0.15 remainder7072HI I0.10 0.10 0.10 . 0.81.3 . 0.05
28、 0.15 remainderALimits are in 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 purposes of determining conformance to these limits, an observed value or a calculated value attained from analysis shall b
29、e rounded to the nearest unit in thelast righthand place of figures used in expressing the specified limit, in accordance with the rounding 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 sa
30、mples for trace elements notspecified in this 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 e
31、lements 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 decimal before determining the sum.FIron plus silicon shall not exceed 0.95 %.GThe aluminum content shall be
32、 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.HComposition of cladding alloy as applied during the course of manufacture. Samples from finished tube shall not be required to
33、conform to these limits.IIron plus silicon shall not exceed 0.7 %.B 313/B 313M 02e12the purchaser. The purchaser shall have the right to performany of the inspections and tests set forth in this specificationwhere such inspections are deemed necessary to assure thatmaterial conforms to prescribed re
34、quirements.5.2 Lot DefinitionAn inspection lot shall be defined asfollows:5.2.1 For heat-treated tempers, an inspection lot shall con-sist of an identifiable quantity of material of the same millform, alloy, temper, and nominal dimensions traceable to aheat-treat lot or lots and subjected to inspect
35、ion at one time.5.2.2 For nonheat-treated tempers, an inspection lot shallconsist of an identifiable quantity of material of the same millform, alloy, temper, and nominal dimensions subjected toinspection at one time.TABLE 2 Tensile Property Limits, Inch-Pound UnitsA,B,CTemperSpecifiedThickness,in.T
36、ensile Strength, ksi Yield Strength (0.2 % offset), ksiElongation in 2 in.,or 43 Diameter,min,%min max min maxAluminum 1100O 0.0320.0500.0510.12511.011.015.515.53.53.5.2530H12 0.0320.0500.0510.1130.1140.12514.014.014.019.019.019.011.011.011.0.689H14 0.0320.0500.0510.1130.1140.12516.016.016.021.021.0
37、21.014.014.014.0.456H16 0.0320.0500.0510.12519.019.024.024.017.017.0.34H18 0.0320.0500.0510.12522.022.0.34Alloy 3003O 0.0320.0500.0510.12514.014.019.019.05.05.0.2325H12 0.0320.0500.0510.1130.1140.12517.017.017.023.023.023.012.012.012.0.567H14 0.0320.0500.0510.1130.1140.12520.020.020.026.026.026.017.
38、017.017.0.456H16 0.0320.0500.0510.12524.024.030.030.021.021.0.34H18 0.0320.0500.0510.12527.027.0.24.024.0.34Alloy 3004O 0.0320.0500.0510.12522.022.029.029.08.58.5.1618H32 0.0320.0500.0510.1130.1140.12528.028.028.035.035.035.021.021.021.0.456H34 0.0320.0500.0510.1130.1140.12532.032.032.038.038.038.02
39、5.025.025.0.345H36 0.0320.0500.0510.12535.035.041.041.028.028.0.34H38 0.0320.0500.0510.12538.038.0.31.031.0.34Alloy Alclad 3004O 0.0320.0500.0510.12521.021.028.028.08.08.0.1816B 313/B 313M 02e13TABLE 2 ContinuedTemperSpecifiedThickness,in.Tensile Strength, ksi Yield Strength (0.2 % offset), ksiElong
40、ation in 2 in.,or 43 Diameter,min,%min max min maxH32 0.0320.0500.0510.1130.1140.12527.027.027.034.034.034.020.020.020.0.456H34 0.0320.0500.0510.1130.1140.12531.031.031.037.037.037.024.024.024.0.345H36 0.0320.0500.0510.12534.034.040.040.027.027.0.34H38 0.0320.0500.0510.12537.037.0.34Alloy 3005O 0.03
41、20.0500.0510.12517.017.024.024.06.56.5.1820H12 0.0320.0500.0510.1130.1140.12520.020.020.027.027.027.017.017.017.0.234H14 0.0320.0500.0510.1130.1140.12524.024.024.031.031.031.021.021.021.0.234H16 0.0320.1130.1140.12528.028.035.035.025.025.0.23H18 0.0320.125 32.0 . 29.0 . 2Alloy 5050O 0.0320.1130.1130
42、.12518.018.024.024.06.06.0.2022H32 0.0320.0500.0510.12522.022.028.028.016.016.0.46H34 0.0320.0500.0510.12525.025.031.031.020.020.0.45H36 0.0320.0500.0510.12527.027.033.033.022.022.0.34H38 0.0320.0500.0510.12529.029.0.34Alloy 5052O 0.0320.0500.0510.1130.1140.12525.025.025.031.031.031.09.59.59.5.18192
43、0H32 0.0320.0500.0510.1130.1140.12531.031.031.038.038.038.023.023.023.0.579H34 0.0320.0500.0510.1130.1140.12534.034.034.041.041.041.026.026.026.0.467H36 0.0320.125 37.0 44.0 29.0 . 4H38 0.0320.125 39.0 . 32.0 . 4Alloy 5086O 0.0320.0500.0510.12535.035.044.044.014.014.0.1518H32 0.0320.0500.0510.12540.
44、040.047.047.028.028.0.68B 313/B 313M 02e14TABLE 2 ContinuedTemperSpecifiedThickness,in.Tensile Strength, ksi Yield Strength (0.2 % offset), ksiElongation in 2 in.,or 43 Diameter,min,%min max min maxH34 0.0320.0500.0510.12544.044.051.051.034.034.0.56H36 0.0320.0500.0510.12547.047.054.054.038.038.0.46
45、Alloy 5154O 0.0320.0500.0510.1130.1140.12530.030.030.041.041.041.011.011.011.0.141618H32 0.0320.0500.0510.12536.036.043.043.026.026.0.58H34 0.0320.0500.0510.12539.039.046.046.029.029.0.46Alloy 5154H36 0.0320.0500.0510.1130.1140.12542.042.042.049.049.049.032.032.032.0.345H38 0.0320.0500.0510.1130.114
46、0.12545.045.045.0.35.035.035.0.345Alloy 6061O 0.0320.125 . 22.0 . 12.0 16T4 0.0320.125 30.0 . 16.0 . 16T6 0.0320.125 42.0 . 35.0 . 10ADetermination of tensile and yield strengths across the weld are not usually made on a routine basis. However, such determination, if made would show strength about85
47、 % of those of the parent material except for T6 temper of 6061 which would show 30.0 ksi ultimate tensile strength.BTo determine conformance with the values in this table each value for tensile and yield strength shall be rounded to the nearest 0.1 ksi and each value for elongationto the nearest 0.
48、5 %, both in accordance with the rounding method of Practice E 29.CThe basis for establishment of mechanical property limits is shown in Annex A1.TABLE 3 Tensile Property Limits SI UnitsA,B ,CTemperSpecified Thickness, mm Tensile Strength, MPaYield Strength(0.2 % offset, ) MPaElongationmin, %in 50 m
49、mover through min max min maxAluminum 1100O 0.80 1.20 75 105 25 . 221.20 3.20 75 105 25 . 30H12 0.80 1.20 95 130 75 . 51.20 3.20 95 130 75 . 8H14 0.80 1.20 110 145 95 . 31.20 3.20 110 145 95 . 5H16 0.80 1.20 130 165 115 . 31.20 3.20 130 165 115 . 4H18 0.80 1.20 150 . . . 21.20 3.20 150 . . . 4Alloy 3003O 0.80 1.20 95 130 35 . 221.20 3.20 95 130 35 . 25H12 0.80 1.20 120
