BPVC_2021_Section_II_part_D_metric.pdf

SECTION IIMATERIALSPart DProperties(Metric)ASME BPVC.II.D.M-20212021ASME Boiler andPressure Vessel CodeAn International CodeMarkings such as“ASME,”“ASME Standard,”or any other marking including“ASME,”ASME logos,or the ASME Single Cerficaon Mark shall not be used on any item that is not constructed in accordance with all of the applicable requirements of the Code or Standard.Use of of the ASME Single Cerficaon Mark requires formal ASME cerficaon;if no cerficaon program is available,such ASME markings may not be used.(For Cerficaon and Accreditaon Programs,see hps:/www.asme.org/cerficaon-accreditaon.)Items produced by pares not formally possessing an ASME Cerficate may not be described,either explicitly or implicitly,as ASME cerfied or approved in any code forms or other document.IIMATERIALSPart DProperties(Metric)ASME Boiler and Pressure Vessel Committeeon MaterialsAN INTERNATIONAL CODE2021 ASME Boiler&Pressure Vessel Code2021 EditionJuly 1,2021Two Park Avenue New York,NY 10016 USADate of Issuance:July 1,2021This international code or standard was developed under procedures accredited as meeting the criteria forAmerican National Standards and it is an American National Standard.The Standards Committee that approvedthe code or standard was balanced to assure that individuals from competent and concerned interests havehad an opportunity to participate.The proposed code or standard was made available for public review and com-ment that provides an opportunity for additional public input from industry,academia,regulatory agencies,andthe public-at-large.ASME does not“approve,certify,“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 liabilityfor infringement of any applicable letters patent,nor assume any such liability.Users of a code or standard areexpressly 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 es-tablished ASME procedures and policies,which precludes the issuance of interpretations by individuals.The endnotes and preamble in this document(if any)are part of this American National Standard.ASME Collective Membership MarkASME Single Certification MarkASME and the above ASME symbols are registered trademarks of The American Society of Mechanical Engineers.No part of this document may be reproduced in any form,in an electronicretrieval system or otherwise,without the prior written permission of thepublisher.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 2021.The American Society of Mechanical EngineersTwo Park Avenue,New York,NY 10016-5990Copyright 2021 byTHE AMERICAN SOCIETY OF MECHANICAL ENGINEERSAll rights reservedTABLE OF CONTENTSList of Sections.xiiiForeword.xvStatement of Policy on the Use of the ASME Single Certification Mark and Code Authorization in AdvertisingxviiStatement of Policy on the Use of ASME Marking to Identify Manufactured Items.xviiSubmittal of Technical Inquiries to the Boiler and Pressure Vessel Standards Committees.xviiiPersonnel.xxiSummary of Changes.xliiList of Changes in Record Number Order.xlixCross-Referencing and Stylistic Changes in the Boiler and Pressure Vessel Code.lSubpart 1Stress Tables.1Statement of Policy on Information Provided in the Stress Tables.1Guideline on Locating Materials in Stress Tables,and in Tables of Mechanicaland Physical Properties.3Subpart 2Physical Properties Tables.1095Introduction.1095Subpart 3Charts and Tables for Determining Shell Thickness of Components Un-der External Pressure.1136Mandatory Appendix 1Basis for Establishing Stress Values in Tables 1A and 1B.12661-100Derivation of Allowable Stress Values.1266Mandatory Appendix 2Basis for Establishing Design Stress Intensity Values for Tables 2A,2B,and 4,and Allowable Stress Values for Table 3.12682-100Derivation of Stress Intensity Values.1268Mandatory Appendix 3Basis for Establishing External Pressure Charts.12713-100General.12713-200Basis of Charts in Subpart 3.12713-300Use of Charts in Subpart 3.12713-400Background and Development of Theory.12713-500Design Basis.12713-600Criteria for Allowable Stresses.12723-700Procedure and Responsibility for Chart Development.12753-800Alternate Procedure for Determining Allowable Compressive Stresses.12763-900References.1276Mandatory Appendix 5Guidelines on the Approval ofNew Materials Under theASME Boiler andPressure Vesse