Transcription
2013ASME Boiler andPressure Vessel CodeAN INTERNATIONAL CODECode CasesBoilers and Pressure Vessels31. 2013 ASME FINAL Covers Code BPV MECH 5.9.indd 15/15/13 5:07 PM
AN INTERNATIONAL CODE2013 ASME Boiler &Pressure Vessel Code2013 EditionJuly 1, 2013CODE CASESBoilers and Pressure VesselsTwo Park Avenue New York, NY 10016 USA
Date of Issuance: July 1, 2013This international code or standard was developed under procedures accredited as meeting the criteria for American National Standards and it is an American National Standard. The Standards Committee that approved the codeor standard was balanced to assure that individuals from competent and concerned interests have had an opportunity to participate. The proposed code or standard was made available for public review and comment that provides an opportunity for additional public input from industry, academia, regulatory agencies, and the publicat-large.ASME does not “approve,” “rate,” or “endorse” any item, construction, proprietary device, or activity.ASME does not take any position with respect to the validity of any patent rights asserted in connection with anyitems mentioned in this document, and does not undertake to insure anyone utilizing a standard against liability forinfringement of any applicable letters patent, nor assume any such liability. Users of a code or standard are expressly advised that determination of the validity of any such patent rights, and the risk of infringement of suchrights, is entirely their own responsibility.Participation by federal agency representative(s) or person(s) affiliated with industry is not to be interpreted asgovernment or industry endorsement of this code or standard.ASME accepts responsibility for only those interpretations of this document issued in accordance with the established ASME procedures and policies, which precludes the issuance of interpretations by individuals.The endnotes in this document (if any) are part of this American National Standard.ASME collective membership markCertification MarkThe above ASME symbol is registered in the U.S. Patent Office.“ASME” is the trademark of The American Society of Mechanical Engineers.No part of this document may be reproduced in any form, in an electronic retrievalsystem or otherwise, without the prior written permission of the publisher.Library of Congress Catalog Card Number: 56-3934Printed in the United States of AmericaAdopted by the Council of The American Society of Mechanical Engineers, 1914; latest edition 2013.The American Society of Mechanical EngineersTwo Park Avenue, New York, NY 10016-5990Copyright 2013 byTHE AMERICAN SOCIETY OF MECHANICAL ENGINEERSAll rights reserved
TABLE OF CONTENTSList of Sections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Summary of Changes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Cross-Referencing and Stylistic Changes in the Boiler and Pressure Vessel CodeNotes to Numeric Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Numeric Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Subject Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Index of Material Specifications Referred to in Cases . . . . . . . . . . . . . . . . . . . . . . .iii.ivviviiiixxixvxxi
LIST OF SECTIONSð13ÞSECTIONSIRules for Construction of Power BoilersIIMaterials Part A — Ferrous Material Specifications Part B — Nonferrous Material Specifications Part C — Specifications for Welding Rods, Electrodes, and Filler Metals Part D — Properties (Customary) Part D — Properties (Metric)IIIRules for Construction of Nuclear Facility Components Subsection NCA — General Requirements for Division 1 and Division 2 Appendices Division 1– Subsection NB — Class 1 Components– Subsection NC — Class 2 Components– Subsection ND — Class 3 Components– Subsection NE — Class MC Components– Subsection NF — Supports– Subsection NG — Core Support Structures– Subsection NH — Class 1 Components in Elevated Temperature Service Division 2 — Code for Concrete Containments Division 3 — Containments for Transportation and Storage of Spent Nuclear Fuel and High Level RadioactiveMaterial and Waste Division 5 — High Temperature ReactorsIVRules for Construction of Heating BoilersVNondestructive ExaminationVIRecommended Rules for the Care and Operation of Heating BoilersVIIRecommended Guidelines for the Care of Power BoilersVIII Rules for Construction of Pressure Vessels Division 1 Division 2 — Alternative Rules Division 3 — Alternative Rules for Construction of High Pressure VesselsIXWelding, Brazing, and Fusing QualificationsXFiber-Reinforced Plastic Pressure VesselsXIRules for Inservice Inspection of Nuclear Power Plant ComponentsXIIRules for Construction and Continued Service of Transport Tanksiv
INTERPRETATIONSASME issues written replies to inquiries concerning interpretation of technical aspects of the Code.Interpretations of the Code are posted in January and July at http://cstools.asme.org/interpretations.cfm. Any Interpretations issued during the previous two calendar years are included with the publication of the applicable Section of theCode. Interpretations of Section III, Divisions 1 and 2 and Section III Appendices are included with Subsection NCA.CODE CASESThe Boiler and Pressure Vessel Code committees meet regularly to consider proposed additions and revisions to theCode and to formulate Cases to clarify the intent of existing requirements or provide, when the need is urgent, rulesfor materials or constructions not covered by existing Code rules. Those Cases that have been adopted will appear inthe appropriate 2013 Code Cases book: “Boilers and Pressure Vessels” or “Nuclear Components.” Supplements will besent automatically to the purchasers of the Code Cases books up to the publication of the 2015 Code.v
SUMMARY OF CHANGESThe 2013 Edition of the Code Cases includes all Code Case actions published through Supplement 11 to the 2010 Edition.The 2015 Edition of the Codes Cases will include Code Case actions published through Supplement 7 to the 2013 Edition.Changes given below are identified on the pages by a margin note, (13), placed next to the affected area. Errata are identified by a margin note, (E), placed next to the affected area.PageLocationChangeivList of SectionsRevisedviiiCross-Referencing andStylistic Changes in theBoiler and Pressure Vessel CodeAddedxiNumeric IndexUpdatedxvSubject IndexUpdatedxxiIndex of Material Specifications Referred to inCasesUpdated1 (2153-2)2153-2Revised1 (2192-8)2192-8Revised1 (2245-2)2245-2Incorporated, will be annulled 6 months after publication of theEdition1 (2344-4)2344-4Revised1 (2382-6)2382-6Revised1 (2410)2410Annulled1 (2594-1)2594-1Revised1 (2626)2626Annulled1 (2642)2642Incorporated, will be annulled 6 months after publication of theEdition1 (2651-1)2651-1Annulled1 (2661-1)2661-1Revised1 (2662)2662Annulled1 (2701-1)2701-1Revised1 (2710-1)2710-1Revised1 (2714-1)2714-1Revised1 (2736-1)2736-1Revised1 (2737-1)2737-1Revised1 (2748)2748Added1 (2749)2749Added1 (2750)2750Added1 (2751)2751Added1 (2752)2752Added1 (2753)2753Added1 (2754)2754Addedvi
PageLocationChange1 (2755)2755Added1 (2756)2756Added1 (2757)2757Added1 (2758)2758Added1 (2759)2759Addedvii
ð13ÞCROSS-REFERENCING AND STYLISTIC CHANGES IN THE BOILERAND PRESSURE VESSEL CODEThere have been structural and stylistic changes to BPVC, starting with the 2011 Addenda, that should be noted to aidnavigating the contents. The following is an overview of the changes:Subparagraph Breakdowns/Nested Lists Hierarchy First-level breakdowns are designated as (a), (b), (c), etc., as in the past.Second-level breakdowns are designated as (1), (2), (3), etc., as in the past.Third-level breakdowns are now designated as (-a), (-b), (-c), etc.Fourth-level breakdowns are now designated as (-1), (-2), (-3), etc.Fifth-level breakdowns are now designated as ( a), ( b), ( c), etc.Sixth-level breakdowns are now designated as ( 1), ( 2), etc.FootnotesWith the exception of those included in the front matter (roman-numbered pages), all footnotes are treated as endnotes. The endnotes are referenced in numeric order and appear at the end of each BPVC section/subsection.Submittal of Technical Inquiries to the Boiler and Pressure Vessel Standards CommitteesSubmittal of Technical Inquiries to the Boiler and Pressure Vessel Standards Committees has been moved to the frontmatter. This information now appears in all Boiler Code Sections (except for Code Case books).Cross-ReferencesIt is our intention to establish cross-reference link functionality in the current edition and moving forward. To facilitatethis, cross-reference style has changed. Cross-references within a subsection or subarticle will not include the designator/identifier of that subsection/subarticle. Examples follow: (Sub-)Paragraph Cross-References. The cross-references to subparagraph breakdowns will follow the hierarchy of thedesignators under which the breakdown appears.– If subparagraph (-a) appears in X.1(c)(1) and is referenced in X.1(c)(1), it will be referenced as (-a).– If subparagraph (-a) appears in X.1(c)(1) but is referenced in X.1(c)(2), it will be referenced as (1)(-a).– If subparagraph (-a) appears in X.1(c)(1) but is referenced in X.1(e)(1), it will be referenced as (c)(1)(-a).– If subparagraph (-a) appears in X.1(c)(1) but is referenced in X.2(c)(2), it will be referenced as X.1(c)(1)(-a). Equation Cross-References. The cross-references to equations will follow the same logic. For example, if eq. (1) appears in X.1(a)(1) but is referenced in X.1(b), it will be referenced as eq. (a)(1)(1). If eq. (1) appears in X.1(a)(1)but is referenced in a different subsection/subarticle/paragraph, it will be referenced as eq. X.1(a)(1)(1).viii
NOTES TO NUMERIC INDEX All Code Cases remain available for use until annulled by the ASME Boiler and Pressure Vessel Standards Committees. Code Cases will be reviewed routinely for possible incorporation into the body of the ASME Boiler and PressureVessel Code. Supplement 11 is the last supplement published for the 2010 edition. Supplement 12 is incorporated into the 2013edition. Cases may be used beginning with the date of approval shown on the Case. Annulled Cases will remain in the Numeric Index until the next Edition, at which time they will be deleted. Newly revised cases supersede previous versions. An "S" is placed in the Numeric Index next to the superseded codecase. The digit following a Case Number is used to indicate the number of times a Case has been revised. The Cases are arranged in numerical order, and each page of a Case is identified at the top with the appropriate CaseNumber.Legend of AbbreviationsSupp. SupplementR ReinstatedS Supersededix
INTENTIONALLY LEFT BLANKx
NUMERIC 22226-22230-22235-102239-12244-2Approval 010-29-992-8-87R 0-97R -1210-29-991-20-00Errata Annulled Date/Superseded (S) S S 08-12410241124162418-12419xiApproval Date Errata12-15-11 7-9-98 8-11-97 3-5-98 8-11-97 3-1-99 2-17-00 3-5-98 1-13-10 R 5-9-09 11-30-99 11-30-99 9-23-99 5-12-04 12-14-09 5-4-99 5-4-99 9-23-99 2-20-02 3-21-12 1-29-09 9-18-10 10-27-05 7-10-00 5-19-11 12-31-12 2-14-03 6-20-02 2-26-01 2-26-01 10-18-04 12-30-06 6-23-05 11-30-01 5-9-09 5-10-02 1-27-03 2-19-03 8-19-11 12-31-12 5-4-04 5-9-03 2-14-03 2-14-03 2-14-03 9-25-12 2-13-03 11-29-04 2-13-03 6-4-09 2-13-03 6-23-05 2-13-03 1-26-09 5-21-03 Annulled Date/Superseded (S) S S 1-10-13
47Approval Date Errata5-21-03 12-15-11 1-27-03 5-21-03 10-8-12 1-12-05 6-20-08 6-23-05 2-14-03 2-20-04 6-25-10 11-29-04 5-4-04 8-4-06 1-22-07 6-25-10 9-8-10 9-8-10 10-21-09 8-11-04 11-29-04 10-8-04 6-23-05 1-12-05 2-22-05 9-18-06 7-7-06 4-25-06 2-22-05 6-23-05 9-18-10 12-10-10 10-2-08 6-20-08 11-2-04 9-30-09 9-18-06 11-20-07 6-23-05 8-3-05 10-27-05 7-7-06 8-3-05 8-3-05 1-29-08 8-4-06 10-11-05 1-4-08 1-3-06 4-26-07 10-27-05 1-3-06 12-15-11 1-3-06 10-27-05 1-19-06 7-2-10 1-19-06 1-22-07 1-26-09 6-20-08 1-19-06 4-25-06 Annulled Date/Superseded (S) roval Date Errata1-3-06 9-15-09 9-18-06 12-30-06 9-26-11 12-30-06 5-23-12 12-30-06 12-30-06 9-26-11 12-30-06 12-30-06 1-4-08 4-2-07 1-26-09 9-23-07 12-30-06 10-2-08 11-28-10 4-26-07 7-28-10 1-4-08 9-15-09 10-2-08 8-6-07 10-19-07 9-26-11 10-2-08 1-29-08 1-26-09 11-20-07 1-10-13 1-4-08 4-6-11 5-21-081-29-08 1-29-08 1-29-08 5-21-08 1-26-09 7-28-10 10-2-08 1-13-10 1-26-09 1-26-09 1-26-09 1-26-09 1-26-09 1-26-09 1-30-09 1-30-09 1-30-09 5-9-09 5-9-09 7-5-09 6-24-09 7-28-10 12-14-09 8-25-09 7-8-09 9-15-09 9-30-09 9-30-09 Annulled Date/Superseded (S) S 1-10-13
26892690269126922693-1Approval Date Errata1-13-10 1-13-10 12-14-09 10-21-09 12-14-09 12-14-09 12-21-09 1-13-10 12-14-09 1-20-10 1-20-10 1-20-11 12-14-09 3-10-10 4-6-10 4-6-10 3-10-10 6-25-10 7-2-10 6-25-10 9-8-10 6-25-10 7-2-10 4-4-12 9-8-10 8-24-10 7-28-10 9-8-10 9-8-10 9-8-10 9-8-10 1-10-13 12-10-10 12-7-10 12-27-10 7-13-11 1-12-11 1-31-11 1-31-11 4-6-11 6-3-11 6-16-11 6-16-11 4-6-11 4-6-11 6-16-11 4-6-11 9-26-116-16-11 6-16-11 6-16-11 7-13-11 7-13-11 5-8-12 8-3-11 8-5-11 8-19-11 8-19-11 8-5-11 8-19-11 8-23-11 8-19-11 4-4-12 Annulled Date/Superseded (S) 12-12-12 S 1-1-12 482749275027512752xiiiApproval Date Errata9-26-11 9-26-11 7-13-11 9-26-11 9-26-11 9-26-11 9-26-11 9-26-11 1-10-13 9-26-11 9-26-11 9-26-11 8-9-11 11-7-11 11-7-11 11-7-11 11-7-11 2-1-12 1-7-13 12-15-11 12-15-11 2-1-12 1-22-12 1-10-13 2-13-12 2-24-12 3-21-12 3-21-12 4-4-12 4-4-12 4-4-12 10-25-12 4-4-12 4-4-12 5-24-12 5-23-12 5-23-12 5-8-12 6-28-12 5-16-12 5-23-12 6-28-12 6-28-12 9-25-12 9-25-12 1-10-13 9-25-12 1-10-13 9-25-12 9-25-12 9-25-12 8-15-12 8-29-12 8-29-12 8-29-12 8-29-12 8-29-12 8-29-12 12-12-12 12-12-12 12-12-12 12-12-12 12-12-12 Annulled Date/Superseded (S) S S S S S
Case2753275427552756Approval Date Errata12-18-12 12-12-12 12-18-12 1-7-13 Annulled Date/Superseded (S) Case275727582759xivApproval Date Errata1-7-13 1-10-13 1-10-13 Annulled Date/Superseded (S)
SUBJECT INDEXð13ÞSubjectSECTION IPOWER BOILERSAlternative Rules for Heat Treatment of Boiler External Piping . . .Application of the ASME Certification Mark . . . . . . . . . . . . . . . . . . . .ASTM B 167-08 UNS N06696 Nickel-Chromium-Iron-Copper AlloySeamless Pipe and Tube . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .ASTM B 407-04 UNS N06811, 42Ni-29Cr-28Fe-Mo-N, SeamlessPipes and Tubes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .ASTM B 444-04 UNS N06852, 50Ni-21.5Cr-17.5Fe-9Mo-Nb,Solution Annealed Seamless Pipes and Tubes . . . . . . . . . . . . . . . .Austenitic Fe-35Ni-27Cr Alloy (UNS S35045) . . . . . . . . . . . . . . . . . . .Austenitic Fe-27Ni-22Cr-7Mo-Mn-Cu-N Alloy (UNS S31277) . . . . . .Austenitic Stainless Steel Seamless Tubes, SA-213/SA-213M, UNSS30432, 18Cr-9Ni-3Cu-Cb-N . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Changeover Valves Installed Between Safety Valves or Safety ReliefValves and Boilers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Corrosion-Resistant Cu-Sb Carbon Steel Tube . . . . . . . . . . . . . . . . . .Design of Safety Valve Connections . . . . . . . . . . . . . . . . . . . . . . . . . . .Drilled Holes Not Penetrating Through Vessel Wall . . . . . . . . . . . . .18Cr-9Ni-2.5W-V-Cb Austenitic Seamless Tube Steel. . . . . . . . . . . . .18Cr-10Ni-3Cu-Ti-Cb Seamless Austenitic Stainless Steel Tube . . . .Exemption From Mandatory Requirement for Fusible Plug inHand-Fired Boilers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Exemption From Postweld Heat Treatment for SA-268 TP439 P-No.7 Tube to SA-790 Alloy UNS S31803 P-No. 10H Header Welds . .Exemption from Preheat and PWHT for Autogenous Buttwelding ofSA-213/SA-213M T22 Seamless Tubing . . . . . . . . . . . . . . . . . . . . .F-Number Grouping for Ni-Cr-Fe, Classification UNS W86152Welding Electrode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .57Ni-22Cr-14W-2Mo-La Alloy (UNS N06230) . . . . . . . . . . . . . . . . . .57Ni-22Cr-14W-2Mo-La Alloy (UNS N06230) Autogenously WeldedTube and Seamless Pipe and Tube . . . . . . . . . . . . . . . . . . . . . . . . . .59Ni-23Cr-16Mo Low Carbon Alloy (UNS N06059) . . . . . . . . . . . . . .Forgings of Nickel-Iron-Chromium Alloys N08800 and N08810 . . .Gray Cast Iron Castings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Heat Recovery Steam Generators With Multiple Design Conditionsfor Reheaters and Superheaters . . . . . . . . . . . . . . . . . . . . . . . . . . . .Materials for Bodies, Bonnets, Yokes, Housings, and Holders ofPressure Relief Devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Method for Basing Design Values on Material Properties Affirmed byMaterial Manufacturers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Modified 9Cr-1Mo-V Cast Material . . . . . . . . . . . . . . . . . . . . . . . . . . . .Nickel-Chromium-Iron (Alloy UNS N06600) . . . . . . . . . . . . . . . . . . . .Nickel-Chromium-Molybdenum-Columbium Alloy (UNS N06625). .Nickel-Iron-Chromium Alloys 800 and 800H (UNS N08800 andN08810) and Nickel-Iron-Chromium-Molybdenum- CopperLow-Carbon Alloy (UNS N08028) . . . . . . . . . . . . . . . . . . . . . . . . . . .Nickel-Iron-Chromium-Molybdenum-Copper Alloy (UNS N08825)for Water Wetted Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Nickel-Molybdenum-Chromium Alloy (UNS N10276). . . . . . . . . . . . .Ni-Cr-Mo Alloy (UNS N06022) for Code Construction forTemperatures up to 1250 F. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Ni-22Cr-14W-2Mo-La Alloy (UNS N06230) . . . . . . . . . . . . . . . . . . . .Ni-23Cr-7W, UNS N06674, Alloy Seamless Pipe and Tube . . . . . . . .Ni-Fe-Cr Alloy N08801 for Water-Wetted Service . . . . . . . . . . . . . . .Ni-25Cr-9.5Fe-2.1Al Alloy (UNS N06025) . . . . . . . . . . . . . . . . . . . . . .Case SubjectSECTION IPOWER BOILERS (Cont'd)9Cr-1Mo-1W-Cb Material. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9Cr-2W, UNS K92460 Material . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Pilot Operated Pressure Relief Valves for PG-67.2.6 Applications . .Postponement of Mandatory Date for Compliance . . . . . . . . . . . . . . .Precipitation-Hardening Nickel Alloy (UNS N07718) Used as BoltingMaterial . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Pressure Relief Valves That Exceed the Capability of TestingLaboratories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .PW-39.2.1, PWHT Requirements for P-No. 4 Material Welded toLower P-Number Material . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Requirements for Use of an Alternative Test Method UnderPG-73.4.2.2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .SA-487 Grade CA6NM Class A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Seamless 1.15Ni-0.65Cu-Mo-Cb Material . . . . . . . . . . . . . . . . . . . . . . .Seamless 12Cr-2W Material . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Seamless Ni-25Cr-20Co Material . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Section VIII, Division 2 Components in Boilers . . . . . . . . . . . . . . . . . .Section VIII, Division 1, Unfired Steam Boiler in Section I System . .Single Feedwater Source for Solar Fired Boiler . . . . . . . . . . . . . . . . .Steam Drum in Heat Recovery Steam Generator System . . . . . . . . .2.25Cr-1.6W-V-Cb Material . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2.5Cr-1Mo-V-B-Ti Material . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20Cr-25Ni-1.5Mo-Cb-N Seamless Austenitic Stainless Steel Tube . .22Cr-15Ni-Cb-N Austenitic Stainless Steel Seamless Tubing . . . . . .22Cr-25Ni-3.5W-3Cu Austenitic Stainless Steel UNS S31035 . . . . . .25Cr-14Ni-Mo-Low C (UNS S30925) Seamless Austenitic Steel TubeUNS S31803 Plates and Seamless and Welded Pipe and Tube andForgings and Fittings and Bar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Unstayed Flat Head Constructed From Forged Material . . . . . . . . . .Use ofA 213/A 213M-04 UNS S31060 Austenitic Stainless SteelSeamless Tubing and A 240/A 240M-04ae1 UNS S31060Austenitic Stainless Steel Plate . . . . . . . . . . . . . . . . . . . . . . . . . . .ASTM A106/A 106M-08 as SA-106/SA-106M . . . . . . . . . . . . . . . .ASTM A672-06 and A 691-98(R2002) Electric-Fusion- WeldedPipe . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .B 43 Seamless Red Brass Pipe (UNS C23000) With Drawn GeneralPurpose Temper (H58) for Threaded Piping for Construction ofPMB and PEB Miniature Electric Boilers . . . . . . . . . . . . . . . . . . .Capacitive Discharge Welding for Joining Non-Load- BearingAttachments to P-No. 15E Group No. 1 Materials . . . . . . . . . . .Carbon and Low Alloy Steel Plate, AS 1548-2008 GradesPT430N/PT430NR, PT460N/PT460NR, and PT490N/PT490NR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Glass Bull’s-Eye Water Level Indicators on Electric Boilers . . . . .Magnetically Impelled Arc Butt Welding (MIABW) . . . . . . . . . . . .Materials in a Current Code Edition for a Boiler Constructed to anEarlier Code Edition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Metric Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Mn-1/2Mo-1/2Ni (UNS K12039) Pipe . . . . . . . . . . . . . . . . . . . . . . . . .SA-240/SA-240M UNS S41003 Plates in the Construction ofBoilers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .SA-350, Grade LF2, Class 1 Steel Forgings . . . . . . . . . . . . . . . . . . .SA-420, Grade WPL6 and Welded Steel Fittings . . . . . . . . . . . . . . 6062607
SubjectCase SubjectCaseSECTION ISECTION IVPOWER BOILERS (Cont'd)HEATING BOILERS (Cont'd)SA-508 Class 1, Grades 2 and 3 Forgings. . . . . . . . . . . . . . . . . . . . . 2489Austenitic Stainless Steel Material With Minimum Thickness ofUltrasonic Examination in Lieu of Radiography . . . . . . . . . . . . . . . 22350.020 in. (0.5 mm) for Hot Water Heating Boilers . . . . . . . . . . . 2688UNS N06625 Nickel Alloy (60Ni-22Cr-9Mo-3.5Cb) AnnealedAustenitic Stainless Steel on HLW Water Heaters for PotableGrade 1 in Welded Tube, Plate, Sheet, and Strip . . . . . . . . . . . . 2632Water Applications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2656SECTION IICast Aluminum EN AC-AlSi12 (Fe) in the F Temper ConditionMATERIALS PART A — FERROUSMeeting All Requirements of SB/EN 1706:1998 in theNondestructive Examination as an Alternative to HydrostaticManufacture of Hot Water Heating Boilers . . . . . . . . . . . . . . . . . 2667Testing for SA-376 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2096EN 10025-2 Gr. S235JR Plate in the Construction of Boilers . . . . 2720SECTION IIEN 10088-2 Gr. X6CrNiMoTi 17-12-2 Sheet, Plate, and Strip in theMATERIALS PART B — NONFERROUSConstruction of Boilers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2719Use of 5052-H32, 6061-T6, and 6061-T651 Temper AluminumEN 10217-1 Gr. P235TR2 Tubes in the Construction of Boilers . 2721Alloys in Part HF of Section IV, for Construction of Heating Boilers 2432ER310 Filler Metals to Weld UNS S43035, Grades 439 and TP439SECTION IIMaterials to Austenitic Grades 304, 304L, 316, 316L, and 316TiWELDING SPECIFICATIONS — PART Cfor the Construction of Heating Boiler . . . . . . . . . . . . . . . . . . . . . 2724No Cases . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5052-H32, 6061-T6, and 6061-T651 Temper Aluminum Alloys inSECTION IIPart HF of Section IV, for Construction of Heating Boilers . . . . 2432MATERIAL PROPERTIES — PART DMetric Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 252357Ni-22Cr-14W-2Mo-La Alloy (UNS N06230), Subpart 3, Fig.Nickel Alloy UNS N08367 in Construction of Boilers . . . . . . . . . . . 2693NFN-24 Up to 1,800 F (982 C) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2671Pneumatic Testing on Individual Cast Aluminum Sections . . . . . . 2604SECTION IVPolymer Material for Bolted Box Headers. . . . . . . . . . . . . . . . . . . . 2411HEATING BOILERSSand Cast Aluminum Alloy EN AC-AlSi10Mg(a), F Temper, for theAllowance to Use Provisions of HG-402.5 as Alternative to UsingManufacture of Hot Water Heating Boilers Under Part HA . . . . 2382Steam to Determine Set Pressure for “Pressure Only” Safety ReliefSand Cast Aluminum Alloy A356.0, T6 Temper, for theValves During Capacity Certification Testing . . . . . . . . . . . . . . . . . 2692Manufacture of Hot Water Heating Boilers Under Part HA . . . . 2344Alternate Weld Size for Attachment of Flat Heads Forming a CornerSA-240/SA-240M, Alloys 439 and UNS S43932 and SA-268, AlloyJoint . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2623TP439 Up to 210 F (99 C) in Heating Boiler Construction . . . . 2722SA-240/SA-240M UNS S41003 Plate in the Construction ofAlternative Relief-Valve Sizing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2583Boilers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2707Alternative Lining Material in HLW-200 Application . . . . . . . . . . . . . 2614SA-240/SA-240M UNS S43035 (Grade 439) and UNS S43932 LessApplication of the ASME Certification Mark . . . . . . . . . . . . . . . . . . . . 2710Than 1/4 in. (6 mm) in Thickness for the Construction of WaterAttaching Nozzles and Fittings to Headers . . . . . . . . . . . . . . . . . . . . . 2690Boilers Intended for Working Pressures Up to 160 psi (1 100Copper Alloys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2570kPa) Under Part HF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2708Drain Valve on Horizontal Helical Coil Watertube Boilers . . . . . . . . 2529SA-240, Grades 304L and 316L in Thickness Less Than 1/4 in. (6HG-701.1 Permissible Mounting Safety Relief Valves for Coil- Typemm) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2571Boilers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2568SA-240 Grade 904L (UNS N08904) . . . . . . . . . . . . . . . . . . . . . . . . . 2546Laser Welding of Heat Transfer Fins . . . . . . . . . . . . . . . . . . . . . . . . . . 2654SA-240 (UNS S4
2013 ASME Boiler and Pressure Vessel Code AN INTERNATIONAL CODE Boilers and Pressure Vessels Code Cases 31. 2013 ASME
