ISO 15608 2017 焊接 金属材料分组系统的指南 金属材料分组系统的指导方针(英文版).pdf

15608,ISO,分组,金属材料,国外及港澳台标准
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TECHNICAL REPORT

materialsgroupingsystem Welding-Guidelinesforametallic

Soudage - Lignes directrices pour un systeme de groupement desmateriaux metalliques

COPYRIGHTPROTECTEDDOCUMENT

@ ISO 2017 Published in Switzerland

Allrights reserved. Unles otherwise speciied no part of this publiction may be reproduced or utilized otherwise n any formor by any means electronic or mechanical including photocopying or posting on the internet or an intranet without prior written permission. Permission can be requested from either ISO at the address below or ISO's member body in the country ofthe requester.

ISO copyright officeCh. de Blandonnet 8 ▪ CP 401 CH-1214 Vernier Geneva SwitzerlandFax 41 22 749 09 47 Tel. 41 22 749 01 11copyright@

Contents

Page

Foreword iv1 Scope.2 Normative references. 13 Terms and definitions.4 Grouping system for steels.5 Grouping system for aluminium and aluminium alloys. 46 Grouping system for copper and copper alloys. 47 Grouping system for titanium and titanium alloys. Grouping system for nickel and nickel alloys. 559 8 Grouping system for zirconium and zirconium alloys 610 Grouping system for cast irons. 6Bibliography

Foreword

bodies (ISO member bodies). The work of preparing International Standards is normally carried outthrough ISO technical mittees. Each member body interested in a subject for which a technical mittee has been established has the right to be represented on that mittee. Internationalorganizations governmental and non-governmental in liaison with ISo also take part in the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters ofelectrotechnical standardization.

The procedures used to develop this document and those intended for its further maintenance aredescribed in the ISO/IEC Directives Part 1. In particular the different approval criteria needed for the different types of ISo documents should be noted. This document was drafted in accordance with theeditorial rules of the ISO/IEC Directives Part 2 (see

patent rights.ISO shall not be held responsible for identifying any or all such patent rights.Details of Attention is drawn to the possibility that some of the elements of this document may be the subject ofany patent rights identified during the development of the document will be in the Introduction and/oron the ISo list of patent declarations received (see

Any trade name used in this document is information given for the convenience of users and does notconstitute an endorsement.

For an explanation on the meaning of ISO specificterms and expressions related to conformity assessment Technical Barriers to Trade (TBT) see the following URL:

SubmitteeSC10 Quaitymanagement in thefield ofwelding This document was prepared by Technical Committe ISO/TC 44 Welding and allied processes

This fourth edition cancels and replaces the third edition (ISO/TR 15608:2013) which has been revisedand contains the following changes:

a)the grouping system for steels has been revised (Clause 2);

b) the Bibliography has been updated and the document editorially revised.

of ISO/TC 44/SC 10 via your national standards body. A plete listing of these bodies can be found at

Welding-Guidelinesforametallicmaterialsgrouping system

1 Scope

It can also be applied for other purposes such as heat treatment forming and non-destructive testing. This document provides guidelines for a uniform system for grouping materials for welding purposes.

It covers grouping systems for the following standardized materials:

--steels;- aluminium and its alloys;- copper and its alloys;-- nickel and its alloys;-titanium and its alloys;-- zirconium and its alloys; cast irons.

2Normativereferences

There are no normative references in this document.

3Terms and definitions

No terms and definitions are listed in this document.

ISO and IEC maintain terminological databases for use in standardization at the following addresses:

- IEC Electropedia: available at

ISo Online browsing platform: available at

4Groupingsystem forsteels

Steels are grouped as shown in Table 1. Only those elements that are specified in material standards oranalysis when both are specified. The figures given in groups: specifications should be considered. Ladle (or heat) analyses should be used in preference of product

- 1 2 3 and 11 refer to the chemical position specified in the material standard (specified values);

-4 to 10 are based on the elemental content used in the designation of the alloys.

Materials assigned to a group in ISO/TR 20172 ISO/TR 20173 and ISO/TR 20174 should be considered ao a no e o pauise ou ae e se o ap s q sno aso o pauisof this document apply.

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