1、This 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(
2、TBT)Committee.Designation:A409/A409M-19ATIONAStandard Specification forWelded Large Diameter Austenitic Steel Pipe for Corrosiveor High-Temperature ServiceThis standard is issued under the fixed designation A409/A409M:the number immediately following the designation indicates the yearof original ado
3、ption or.in the case of revision.the year of last revision.A number in parentheses indicates the year of last reapproval.A superscript epsilon(g)indicates an editorial change since the last revision or reapproval.1.Scope*2.Referenced Documents1.1 This specification2covers straight seam or spiral sea
4、m2.1 ASTM Standards:3electric-fusion-welded,light-wall,austenitic chromium-nickelA262 Practices for Detecting Susceptibility to Intergranularalloy steel pipe for corrosive or high-temperature service.TheAttack in Austenitic Stainless Steelssizes covered are NPS 14 to 30 with extra light(Schedule 5S)
5、A480/A480M Specification for General Requirements forand light(Schedule 10S)wall thicknesses.Table X1.I showsFlat-Rolled Stainless and Heat-Resisting Steel Plate,the wall thickness of Schedule 5S and 10S pipe.Pipe havingSheet,and Stripother dimensions may be furnished provided such pipe com-A999/A99
6、9M Specification for General Requirements forplies with all other requirements of this specification.Alloy and Stainless Steel Pipe1.2 Several grades of alloy steel are covered as indicated inE527 Practice for Numbering Metals and Alloys in theTable 1.Unified Numbering System(UNS)1.3 Optional supple
7、mentary requirements are provided.2.2 ASME Boiler and Pressure Vessel Code:These call for additional tests to be made,and when desiredSection IIIshall be stated in the order,together with the number of suchSection VIII.Division Itests required.Section IX1.4 The values stated in either SI units or in
8、ch-pound units2.3 AWS Standards:5are to be regarded separately as standard.Within the text,theA 5.22 Flux Cored Arc WeldingSI units are shown in brackets.The values stated in eachA 5.30 Consumable Weld Inserts for Gas Tungsten Arcsystem may not be exact equivalents;therefore,each systemWeldingshall
9、be used independently of the other.Combining valuesA 5.4 Corrosion-Resisting Chromium and Chromium-from the two systems may result in non-conformance with theNickel Steel Covered Welding Electrodesstandard.The inch-pound units shall apply unless the MA 5.9 Corrosion-Resisting Chromium and Chromium-d
10、esignation of this specification is specified in the order.Nickel Steel Welding Rods and Bare ElectrodesA 5.11 Nickel and Nickel-Alloy Covered Welding Elec-NorE I-The dimensionless designator NPS(nominal pipe size)hastrodesbeen substituted in this standard for such traditional terms as nominalA 5.14
11、 Nickel and Nickel-Alloy Bare Welding Rods anddiameter,size,and nominal size.Electrodes1.5 This international standard was developed in accor-dance with internationally recognized principles on standard-2.4 Other Standard:ization established in the Decision on Principles for theSAE J1086 Practice fo
12、r Numbering Metals and AlloysDevelopment of International Standards,Guides and Recom-(UNS)mendations issued by the World Trade Organization TechnicalBarriers to Trade(TBT)Committee.For referenced ASTM standards.visit the ASTM website,www.astm.org.orcontact ASTM Customer Service at service astm.org.F
13、or Annual Book of ASTMStandards volume information.refer to the standards Document Summary page onThis specification is under the jurisdiction of ASTM Committee A0l on Steel.the ASTM website.Stainless Steel and Related Alloys and is the direct responsibility of Subcommittee+Available from American S
14、ociety of Mechanical Engineers(ASME).ASMEA01.10 on Stainless and Alloy Steel Tubular Products.International Headquarters,Two Park Ave.New York,NY 10016-5990.http:/Current edition approved Nov.1.2019.Published November 2019.Originallywww.asme.org.approved in 1957.Last previous edition approved in 201
15、5 as A409/A409M-15.3 Available from American Welding Society(AWS).550 NW LeJeune Rd.D01:10.1520/A0409_A0409M-19.Miami.FL 33126.http:/www.aws.org.For ASME Boiler and Pressure Vessel Code applications see related Specifi-Available from Society of Automotive Engineers(SAE).400 Commonwealthcation SA-409
16、 in Section II of that Code.Dr.Warrendale.PA 15096-0001.http:/www.sae.org.A Summary of Changes section appears at the end of this standardCopyrightASTM Intemational,100 Barr Harbor Drive,PO Box C700.West Conshohocken.PA 19428-2959.United States4A409/A409M-19TABLE 1 Chemical RequirementsUNSCompositio
17、n,%DesignaCarMan-Sulfur,Sili-NickelChromiumMolyb-Tita-ColumCeriumOther Elementstionsbon.ganese,phorus.maxcondenumnium biummaxmaxmaxTP201s201000.155.5-7.50.0600.0301.003.55.516.0-18.044gN0.25TP201LNS201530.036.4-7.50.0450.0150.754.0-5.016.0-17.5N0.10-0.25.Cu1.00TP304S304000.082.000.0450.0301.00 max8.
18、0-11.018.0-20.0TP304LS304030.0352.0000450.0301.00ma8.0-12.018.0-20.0TP309CbS309400.082.000.0450.0301.00 max12.0-16.022.0-24.0cb10cmin1.10 maxTP309SS309080.082.000.0450.0301.00ma12.0-15.022.0-24.0TP310CbS310400.082000.0450.0301.00 max19.0-22.024.0-26.0cb10Cmin1.10 maxTP310SS310080.082.000.0450.0301.0
19、0 max19.0-22.024.0-26.0P316S316000.082000.0450.0301.00 max10.0-14.016.0-18.02.00-3.00S316030.0352.000.0450.0301.00 max10.0-14.016.0-18.02.00-3.00年年年TP317S317000.082000.0450.0301.00 max11.0-15.018.0-20.03.0-4.0S317270.0301.000.0300.0301.00 max14.5-16.517.5-19.03.84.5N0.150.21CU2.8-4.0S3205300301.000.
20、0300.0101.00 max24.0-26.022.0-24.05.0-6.0N0.17-0.22TP321S321000.082.000.0450.0301.00 max9.00-12.017.0-20.0TP347S347000.082.000.0450.0301.00 max9.00-12017.0-19.0TP348S348000.082.000.0450.0301.00 max9.00-12.017.0-19.00S312540.0201.000.0300.0100.80 max17.5-18.519.5-19.56.06.5Cu0.50-1.00N0.18-0.25S30815
21、0.05-0.100.800.0400.0301.40-20010.0-12020.0-22.00.030.08N0.140.20S317250.0302.000.0450.0301.00 max13.5-17.518.0-20.04.0-5.0444444N 0.020 max。S317260.0302.000.0450.0301.00 max14.517.517.0-20.04.0-5.0N0.10-0.20S345650.0305.0-7.00.0300.0101.00 max16.0-18.023.0-25.04.0-5.00.10N0.40-0.60maxN083670.0302.0
22、00.0400.0301.00 max23.5-25.520.0-22.06.0-7.0Cu 0.75 maxNi0.180.25S204000.0307.0-9.00.450.030100 max15030015.0-17.0N0.150.30S312660.0302.00-4.000.0350.0201.00 max21.0-24.023.0-25.05.26.2Cu1.00-2.50W1.50-2.50N0.35-0.60New designation established in accordance with ASTM E527 and SAE J1086.The titanium
23、content shall be not less than 5 times the carbon content and not more than 0.70%c The columbium plus tantalum content shall be not less than 10 times the carbon content and not more than 1.10%The columbium plus tantalum content shall be not less than 10 times the carbon content and not more than 1.
24、10%.The tantalum content shall be 0.10%maximum,CO 0.20%maximum.3.Ordering Information3.1.9 Special requirements.3.1 Orders for material to this specification should include4.General Requirementsthe following,as required,to describe the desired materialadequately:4.1 Material furnished to this specif
25、ication shall conform to3.1.1 Quantity(feet,centimetres,or number of lengths).the applicable requirements of the current edition of Specifi-3.1.2 Name of material(straight seam or spiral seamcation A999/A999M,unless otherwise provided herein.electric-fusion-welded austenitic steel pipe).5.Materials
26、and Manufacture3.1.3 Grade(Table 1).3.1.4 Size(outside diameter and schedule number,or wall5.1 If a specific type of melting is required by the purchaserthickness).it shall be stated on the order.3.1.5 Length(specific or random)(Section 11).5.2 Welding:3.1.6 End finish(Section on Ends of Specificati
27、on A999/5.2.1 The welds shall be made by the manual or automaticA999M).electric-welding process.For manual welding,the operator and3.1.7 Optional requirements(5.2.1-5.2.3 removal of weldprocedure shall be qualified in accordance with the ASMEbead;5.3.2,special heat treatment;15.2,nondestructive test
28、:Boiler and Pressure Vessel Code,Section IX.Unless otherwise10.1.1.outside diameter tolerance:11.2.length circumferen-specified on the purchase order,the pipe may be welded withtially welded:12.3,repair by welding and heat treatmentor without filler metal when the automatic electric-weldingsubsequen
29、t to repair welding:12.4,sand blasted or pickled;process is used.17.1 Certification;Supplementary Requirements SI to S6)5.2.2 The weld surface on either side of the weld may be3.1.8 Specification designation.andflush with the base plate or may have a reasonably uniform4A409/A409M-19TABLE 2 Filler Me
30、tal SpecificationsUNSFiller Metal Classification and UNS Designation for Applicable AWS SpecificationGradeA5.4A5.9A5.11A5.14A5.22A5.30DesignationClass.UNSClass.UNSClass.UNSClass.UNSClass.UNS Class.UNSTP201S20100TP201LNS20153S30RROTP304S30400E308W30810ER308E308TW30831IN308S30880W30840S30883TP304LS304
31、03E308LW30813ER308LW30843”+。E308TW30835IN308LS30883TP309CbS30940E309CbW30917TP310CbS31040E310CbW310174S31680TP316S31600E316W31610ER316E316TW31631IN316S31680W316404 AS31683TP316LS31603E316LW31603ER316LE316LTW31635IN316LS31683W31643TP317S31700E317W31700ER317S31783E317TW31731IN317S31780W31743年年eS31727年
32、年e年里S32053。S32180ER321W32140TP321S32100E347W34710S34780E347TW34733IN348S34780ER347W34740TP347S34700E347W34710S34780ER347W34740E347TW34733IN348S34780TP348S34800E347W34710ER347S34780E347TW34733IN348S34780W34740S31254卡9书ENiCrMo-3W86112ERNiCrMo-3NO6625S31725ENiCrMo-3W86112ERNiCrMo-3NO6625S31726年gENiCrMo
33、-3W86112ERNiCrMo-3NO6625S34565N08367ENiCrMo-3W86112ErNiCrMo-3N06625年。S20400E209W32210ER209W32240S31266ENiCrMo-4W80276ERNiCrMo-4N10276ENiCrMo-10 W86022ERNiCrMo-10NO6022ENiCrMo-13 W86059ERNICrMo-13N06059ENiCrMo-14 W86026N06686ENiCrMo-17VW86200ERNiCrMo-17N06200。，ANew desationestablished in accordancewi
34、th Practice E527and SAE J1086,Practice for Numbering Metals and Alloys(UNS)Choice of American Welding Society specification depends on the welding process used.TABLE 3 Tensile Requirementsmeasurement,may vary a maximum of 0.40 from theGradeUNSTensile Strength,Yield Strength,specified outside diamete
35、r.(Outside diameter tolerances closerDesignationmin.ksi MPamin.ksi MPathan shown above may be obtained by agreement between theTP201S20100755151382601TP201LNS20153pipe manufacturer and purchaser.)9565545310TP304S30400755153020510.1.2 Out-of-Roundness-The difference between the ma-TP304LS304037048525
36、1701jor and the minor outside diameter shall not be more than 1.5TP309CbS3094075515130205of the specified outside diameter.TP309SS309087551530205TP310CbS31040755153020510.1.3 Alignment(Camber)-Using a 10-ft 3.0-mstraight-TP310SS310087551530205edge placed so that both ends are in contact with the pip
37、e,theTP316S3160075515)30205camber shall not be more than 36 in.4.8 mml.TP316LS3160370485)251701TP317S3170075515)30205S3172780550136124511.LengthsS32053936401432951TP321S32100755153020511.1 Unless otherwise specified in the purchase order,pipeTP347S347007551530205of NPS 22 or less will be furnished i
38、n random lengths of 9 toTP348S34800755153020512 ft(Note 3).For outside diameters of over NPS 22.theS3125494【65044300S3081587600145310jminimum length will be 5 ft(Note 3).44S317257551530205S317268055035240NorE 3-This value(s)applies when the inch-pound designation of thisS34565115f79560415specificati
39、on is the basis of purchase.The corresponding metric value(s)年年年S2040095655483301shall be agreed upon between the manufacturer and the purchaser.N08367ts0.18711.2 When specified by the purchaser,two or more lengths100690453101t0.18795165545310may be circumferentially welded together to produce longerS3126610975061420lengths11.3 Circumferentially welded joints shall be of the samequality as the longitudinal joints.