1、Standard WeldingProcedure Specification(SWPS) for Gas Tungsten ArcWelding of AusteniticStainless Steel (M-8/P-8/S-8, Group 1),1/16 through 1-1/2 inchThick, ER3XX,As-Welded Condition,Primarily Plate andStructural ApplicationsSite LicenseAWS B2.1-8-024:2001 (R2012)An American National StandardAWS B2.1
2、-8-024:2001 (R2012)An American National StandardApproved by the American National Standards Institute October 31, 2001Reaffirmed: March 29, 2012Standard Welding Procedure Specification (SWPS) forGas Tungsten Arc Welding of Austenitic Stainless Steel(M-8/P-8/S-8, Group 1), 1/16 through 1-1/2 inch Thi
3、ck,ER3XX, As-Welded Condition Primarily Plate andStructural Applications3rd EditionSupersedes AWS B2.1-8-024:2000Prepared by the American Welding Society (AWS) B2 Committee on Procedure and Performance QualificationUnder the Direction of the AWS Technical Activities CommitteeApproved by the AWS Boar
4、d of DirectorsAbstractThis standard contains the essential welding variables for austenitic stainless steel in the thickness range of 1/16 through1-1/2 inch, using manual gas tungsten arc welding. It cites the base metals and operating conditions necessary to makethe weldment, the filler metal speci
5、fications, and the allowable joint designs for fillet and groove welds. This SWPS wasdeveloped primarily for plate and structural applications.International Standard Book Number: 0-87171-693-3American Welding Society550 N.W. LeJeune Road, Miami, FL 33126 2002 by American Welding SocietyAll rights re
6、servedPrinted in the United States of AmericaReaffirmed: March 29, 2012 AWS B2.1-8-024:2001 (R2012)iiAWS B2.1-8-024:2001 (R2012)Statement on the Use of American Welding Society StandardsAll standards (codes, specifications, recommended practices, methods, classifications, and guides) of the American
7、Welding Society (AWS) are voluntary consensus standards that have been developed in accordance with the rules of theAmerican National Standards Institute (ANSI). When AWS American National Standards are either incorporated in, ormade part of, documents that are included in federal or state laws and
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10、erican National Standards are developed through a consensus standards development process that bringstogether volunteers representing varied viewpoints and interests to achieve consensus. While the AWS administers theprocess and establishes rules to promote fairness in the development of consensus,
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18、age (www.aws.org).Official interpretations of any of the technical requirements of this standard may only be obtained by sending a request,in writing, to the appropriate technical committee. Such requests should be addressed to the American Welding Society,Attention: Managing Director, Technical Ser
19、vices Division, 550 N.W. LeJeune Road, Miami, FL 33126 (see Annex A).With regard to technical inquiries made concerning AWS standards, oral opinions on AWS standards may be rendered.These opinions are offered solely as a convenience to users of this standard, and they do not constitute professionala
20、dvice. Such opinions represent only the personal opinions of the particular individuals giving them. These individualsdo not speak on behalf of AWS, nor do these oral opinions constitute official or unofficial opinions or interpretations ofAWS. In addition, oral opinions are informal and should not
21、be used as a substitute for an official interpretation.This standard is subject to revision at any time by the AWS B2 Committee on Procedure and Performance Qualification.It must be reviewed every five years, and if not revised, it must be either reaffirmed or withdrawn. Comments (recom-mendations,
22、additions, or deletions) and any pertinent data that may be of use in improving this standard are required andshould be addressed to AWS Headquarters. Such comments will receive careful consideration by the AWS B2Committee on Procedure and Performance Qualification and the author of the comments wil
23、l be informed of theCommittees response to the comments. Guests are invited to attend all meetings of the AWS B2 Committee onProcedure and Performance Qualification to express their comments verbally. Procedures for appeal of an adverse deci-sion concerning all such comments are provided in the Rule
24、s of Operation of the Technical Activities Committee. A copyof these Rules can be obtained from the American Welding Society, 550 N.W. LeJeune Road, Miami, FL 33126.iiiAWS B2.1-8-024:2001 (R2012)Personnel (Reaffirmation)AWS B2 Committee on Procedure and Performance QualificationJ. J. Fluckiger, Chai
25、r Idaho National LaboratoryJ. L. Cooley, Vice Chair J. C. if used, proceed as directed by the Fabrication Document(s)Initial Cleaning: Chemical or mechanical; joint shall be dry prior to weldingInterpass Cleaning: Mechanical onlyBackgouging: Mechanical or thermal when required by Figure 1Single or M
26、ultiple Passes: EitherMaximum Bead Thickness: 1/4 in.COMPANY NAME_In the name of the Company stated above, I accept full responsibility for the application of this SWPS for use with:_ Dated _Fabrication Document(s): (such as Code, Specification, or Contract Document)DATE _ APPROVED BY _ TITLE _AWS B
27、2.1-8-024:2001 (R2012)Page 4 of 18Permission to reproduce for intra-company use only is granted by the American Welding SocietyTable 1Base Metal and Corresponding Filler Metal ClassificationsaBase Metal Grade or Type Corresponding Classification302, 304, CF8, CF8A ER308, ER308L, ER309, ER309L304L, C
28、F3, CF3A ER308L, ER309L304H, CF10 ER308H, ER19-10H304N ER308H, ER19-10H304LN ER308L316, CF8M ER316, ER316L, ER16-8-2316L, CF3M, CF3MA ER316L316H, CF10M ER316H316Ti ER316316Cb ER316316N ER308H, ER309, ER19-10H, ER317316LN ER316, ER317L317 ER317, ER317L317L ER317L, ER321, ER347321 ER321, ER347347, CF8
29、C ER347347H ER347348 ER347aTable 1 is based on room temperature strength and may not ensure high temperature or corrosion-resistant properties.NOTES:1. The specific filler metal classification from the table above or any other filler metal classification conforming to an A-8 analysis may be usedwhen
30、 specified by the fabrication document(s).2. When two different base metal grades or types listed above are being joined, a filler metal classification permitted for either base metal grade ortype may be used.Standard Welding Procedure Specification (SWPS)AWS B2.1-8-024:2001 (R2012)Page 5 of 18Permi
31、ssion to reproduce for intra-company use only is granted by the American Welding SocietyfROPTIONALaWITH BACKINGa = 45 MIN.R = 1/4 in., +1/4 in., 1/16 in. f = R/2WITHOUT BACKINGa = 60 MIN.R = 1/8 in., +1/16 in., 1/16 in.f = 1/16 in. MAX.Standard Welding Procedure Specification (SWPS)WITH BACKINGa = 4
32、5 MIN.f = R/2WITHOUT BACKINGa = 60 MIN.f = 1/16 in. MAX.fROPTIONALaR = 1/4 in., +1/4 in., 1/16 in. R = 1/8 in., +1/16 in., 1/16 in.Figure 1Allowable Joint DesignsFILLET WELDS: All JointsGROOVE WELDS: See Joints 1 through 17. Joints having prequalified joint details permittedby the latest edition of
33、AWS D1.6/D1.6M, Structural Welding Code Stainless Steel, arealso permitted.For tubular products, see Joints 1, 2, 6 and 7. In addition, joints having groove designsresulting from end preparations conforming with the latest edition of ASME B16.25, BullWelding Ends, are also allowable for application
34、with this SWPS.JOINT 1JOINT 2AWS B2.1-8-024:2001 (R2012)Page 6 of 18Permission to reproduce for intra-company use only is granted by the American Welding SocietyfRaa = 60 MIN.R = 1/8 in., +1/16 in., 1/8 in.f = NOT LIMITEDBACKGOUGE 1/8 through 3/4 in.Thick, PWHT Condition, Primarily Pipe Applications
35、B2.1-4-218 Standard Welding Procedure Specification (SWPS) for Shielded Metal Arc Welding of Chromium-Molybdenum Steel (M-4/P-4, Group 1 or 2), E8018-B2, 1/8 through 1/2 in. Thick, As-Welded Condition; 1/8through 1-1/2 in. Thick, PWHT Condition, Primarily Pipe ApplicationsB2.1-4-219 Standard Welding
36、 Procedure Specification (SWPS) for Gas Tungsten Arc Welding followed by Shielded MetalArc Welding of Chromium-Molybdenum Steel (M-4/P-4, Group 1 or 2), 1/8 through 1/2 in. Thick, As-WeldedCondition; 1/8 through 1-1/2 in. Thick, PWHT Condition, ER80S-B2 and E8018-B2, Primarily PipeApplicationsB2.1-4
37、-220 Standard Welding Procedure Specification (SWPS) for Gas Tungsten Arc Welding (Consumable Insert Root)of Chromium-Molybdenum Steel (M-4/P-4, Group 1 or 2), E8018-B2, 1/8 through 1/2 in. Thick, As-WeldedCondition; 1/8 through 3/4 in. Thick, PWHT Condition, IN515 and ER80S-B2, Primarily Pipe Appli
38、cationsB2.1-4-221 Standard Welding Procedure Specification (SWPS) for Gas Tungsten Arc Welding (Consumable Insert Root)followed by Shielded Metal Arc Welding of Chromium-Molybdenum Steel (M-4/P-4, Group 1 or 2), 1/8 through1/2 in. Thick, As-Welded Condition; 1/8 through 1-1/2 in. Thick, PWHT Conditi
39、on, IN515, ER80S-B2, andE8018-B2, Primarily Pipe ApplicationsB2.1-5A-222 Standard Welding Procedure Specification (SWPS) for Gas Tungsten Arc Welding of Chromium-MolybdenumSteel (M-5A/P-5A), ER90S-B3, 1/8 through 1/2 in. Thick, As-Welded Condition; 1/8 through 3/4 in. Thick,PWHT Condition, Primarily
40、 Pipe ApplicationsB2.1-5A-223 Standard Welding Procedure Specification (SWPS) for Shielded Metal Arc Welding of Chromium-Molybdenum Steel (M-5A/P-5A), E9018-B3, 1/8 through 1/2 in. Thick, As-Welded Condition; 1/8 through 1-1/2 in. Thick, PWHT Condition, Primarily Pipe ApplicationsB2.1-5A-224 Standar
41、d Welding Procedure Specification (SWPS) for Gas Tungsten Arc Welding followed by Shielded MetalArc Welding of Chromium-Molybdenum Steel (M-5A/P-5A), 1/8 through 1/2 in. Thick, As-Welded Condition;1/8 through 1-1/2 in. Thick, PWHT Condition, ER90S-B3 and E9018-B3, Primarily Pipe ApplicationsB2.1-5A-
42、225 Standard Welding Procedure Specification (SWPS) for Gas Tungsten Arc Welding (Consumable Insert Root)of Chromium-Molybdenum Steel (M-5A/P-5A), 1/8 through 1/2 in. Thick, As-Welded Condition; 1/8 through3/4 in. Thick, PWHT Condition, IN521 and ER90S-B3, Primarily Pipe ApplicationsB2.1-5A-226 Stan
43、dard Welding Procedure Specification (SWPS) for Gas Tungsten Arc Welding (Consumable Insert Root)followed by Shielded Metal Arc Welding of Chromium-Molybdenum Steel (M-5A/P-5A), 1/8 through 1/2 in.Thick, As-Welded Condition; 1/8 through 1-1/2 in. Thick, PWHT Condition, IN521, ER90S-B3, and E9018-B3,
44、Primarily Pipe ApplicationsB2.1-1/8-227 Standard Welding Procedure Specification (SWPS) for Gas Tungsten Arc Welding of Carbon Steel (M-1/P-1,Groups 1 or 2) to Austenitic Stainless Steel (M-8/P-8, Group 1), 1/16 through 1-1/2 inch Thick, ER309(L), As-Welded Condition, Primarily Pipe ApplicationsB2.1
45、-1/8-228 Standard Welding Procedure Specification (SWPS) for Shielded Metal Arc Welding of Carbon Steel (M-1/P-1/S-1, Groups 1 or 2) to Austenitic Stainless Steel (M-8/P-8/S-8, Group 1), 1/8 through 1-1/2 inch Thick,E309(L)-15, -16, or -17, As-Welded Condition, Primarily Pipe ApplicationsAWS B2.1-8-
46、024:2001 (R2012)Page 17 of 18Permission to reproduce for intra-company use only is granted by the American Welding SocietyDesignation TitleB2.1-1/8-229 Standard Welding Procedure Specification (SWPS) for Gas Tungsten Arc Welding followed by Shielded MetalArc Welding of Carbon Steel (M-1/P-1, Groups
47、1 or 2) to Austenitic Stainless Steel (M-8/P-8, Group 1), 1/8through 1-1/2 inch Thick, ER309(L) and E309(L)-15, -16, or -17, As-Welded Condition, Primarily PipeApplicationsB2.1-1/8-230 Standard Welding Procedure Specification (SWPS) for Gas Tungsten Arc Welding with Consumable InsertRoot of Carbon S
48、teel (M-1/P-1, Groups 1 or 2) to Austenitic Stainless Steel (M-8/P-8, Group 1), 1/16 through1-1/2 inch Thick, IN309 and ER309(L), As-Welded Condition, Primarily Pipe ApplicationsB2.1-1/8-231 Standard Welding Procedure Specification (SWPS) for Gas Tungsten Arc Welding with Consumable InsertRoot follo
49、wed by Shielded Metal Arc Welding of Carbon Steel (M-1/P-1/S-1, Groups 1 or 2) to AusteniticStainless Steel (M-8/P-8/S-8, Group 1), 1/8 through 1-1/2 inch Thick, IN309, ER309, and E309-15, -16, or -17,or IN309, ER309(L), and ER309(L)-15, -16, or -17, As-Welded Condition, Primarily Pipe ApplicationsB2.1-1-232 Standard Welding Proc
