ISO-3183-2-1996.pdf
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1、INTERNATIONAL STANDARD IS0 3183-2 Second edition 1996-03-01 Petroleum and natural gas industries - Steel pipe for pipelines - Technical delivery conditions - Part 2: Pipes of requirements class B Industries du p6trole et du gaz nature/ - Tubes en acier pour conduites - Conditions techniques de livra
2、ison - Partie 2: Tubes de la classe d exigences B Reference number IS0 3183-2:1996(E) IS0 3183-2:1996(E) Contents Page Foreword . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3、. . . . . . . . . . . . . . . . . . . . . . . . . . . . . iv Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V 1
4、Scope . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 2 Normative references . . . . . . . . . . . . . . . . . . . . . .
5、 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 3 Definitions 3 3.1 General . 3 3.2 Types of pipes and welds . 3 3.3 Treatment condition 4 3.4 Imperfections and defects . 5 3.5 Agreement . 5 3.6 Margin symbols . 5
6、 4 Classification and designation 5 4.1 Classification . 5 4.2 Designation 6 5 Information to be supplied by the purchaser 6 5.1 Mandatory information . 6 5.2 Other information 6 5.3 Example for ordering 8 6 Manufacturing . 8 6.1 General . 8 6.2 Steelmaking . 8 6.3 Pipe manufacturing . 8 6.4 Heat tr
7、eatment condition 9 6.5 Sizing . 9 6.6 Strip end welds 10 6.7 Jointers 10 7 Requirements 10 7.1 General . 10 7.2 Chemical composition 10 7.3 Mechanical and technological properties 12 7.4 Weldability . 15 7.5 Surface conditions, imperfections and defects 16 7.6 Dimensions, masses and tolerances 16 0
8、 IS0 1996 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from the publisher. International Organization for Standardi
9、zation Case Postale 56 l CH-1211 Geneve 20 l Switzerland Printed in Switzerland ii -,-,- 0 IS0 IS0 31832:1996(E) 8 Inspection 23 8.1 Types of inspection and inspection documents 23 8.2 Specific inspection and testing 23 9 Marking of the pipes . 35 9.1 General marking 35 9.2 Special marking . 36 10 C
10、oating for temporary protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 Annexes A Correspondence with API steel grades . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
11、. . . . . . . . . . . . . . . . 37 B Manufacturing procedure qualification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38 C Treatment of imperfections and defects disclosed by visual examination . . 40 D Non-destructive testing .
12、. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41 E Bibliography . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
13、. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48 . . . III -,-,- IS0 3183-2:1996(E) 0 IS0 Foreword IS0 (the International Organization for Standardization) is a worldwide federation of national standards bodies (IS0 member bodies). The work of preparing Internatio
14、nal Standards is normally carried out through IS0 technical committees. Each member body interested in a subject for which a technical committee has been established has the right to be represented on that committee. International organizations, governmental and non-governmental, in liaison with ISO
15、, also take part in the work. IS0 collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. Draft International Standards adopted by the technical committees are circulated to the member bodies for voting. Publication as an Inte
16、rnational Standard requires approval by at least 75 % of the member bodies casting a vote. International Standard IS0 3183-2 was prepared by Technical Committee ISO/ TC 67, Materials, equipment and offshore structures for petroleum and natural gas industries, Subcommittee SC 1, Line pipe. This secon
17、d edition cancels and replaces the first edition (IS0 3183:1980). IS0 3183 consists of the following parts under the general title Petroleum and natural gas industries - Steel pipe for pipelines - Technical delivery conditions - Part I: Pipes of requirement class A - Part 2: Pipes of requirement cla
18、ss B - Part 3: Pipes of requirement class C (in preparation) Annexes B, C and D form an integral part of this part of IS0 3183. Annexes A and E are for information only. iv -,-,- 0 IS0 IS0 3183-2:1996(E) Introduction In the preparation of this International Standard the competent committee was unani
19、mous in seeking to avoid specifying the quality of line pipe to be used for a particular application. However, the committee recognized that there are several broad quality levels commonly used, and has differentiated between these quality levels as follows: Firstly, the committee recognized the nee
20、d to provide a basic quality level which corresponds to that specified in the main part of ANSI/API 5L I. This is designated requirement class A and considered in part 1 of IS0 3183. Secondly, many purchasers impose requirements different from or additional to the basic standard, for instance concer
21、ning toughness and non-destructive testing. This approach is common, for example, for transmission pipelines. Such overall enhanced requirements are addressed in requirement class B and considered in this part of IS0 3183. Thirdly, there are certain particularly demanding applications where very str
22、ingent requirements on quality and testing are imposed. Such requirements are reflected in requirement class C and considered in part 3 of IS0 3183. The Charpy energy requirements for this part of IS0 3183 have been derived from established data to avoid long running shear fracture in pipelines tran
23、sporting lean, dry natural gas in accordance with EPRG recommendations 121. It is the responsibility of the designer to decide whether these energy requirements suffice for the intended application. For example, rich gas or two-phase fluids may require enhanced properties. For pipes of requirement c
24、lass B, a weld efficiency factor of I,0 can be used in design calculations, due to the conditions specified for the manufacture of the pipes and for the testing of the welds. The selection of the requirement class depends on many factors. The properties of the fluid to be conveyed, the service condi
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