ISO 1011

ICS 25.160.10

Schweißen – Empfehlungen zum Schweißen metallischer Werkstoffe –Teil 2: Lichtbogenschweißen von ferritischen Stählen

European Standard EN 1011-2 : 2001 has the status of a DIN Standard.

A comma is used as the decimal marker.

National forewordThis standard has been prepared by CEN/TC 121 ‘Welding’, SC 4 ‘Quality management in the field ofwelding’.The responsible German body involved in its preparation was the Normenausschuss Schweißtechnik (Weld-ing Standards Committee), Technical Committee Grundlagen der Qualitätssicherung beim Schweißen.DIN V 1738 is the standard corresponding to Technical Report CR ISO 15608 referred to in clause 2 of theEN.

AmendmentsDIN 8528-2, March 1975 edition, has been superseded by the specifications of EN 1011-2.

Previous editionDIN 8528-2: 1975-03.

National Annex NAStandard referred to(and not included in Normative references)

DIN V 1738 Welding – Guidelines for a metallic material grouping system (CR ISO 15608 : 2000)

Ref. No. DIN EN 1011-2 : 2001-05English price group 18 Sales No. 1118

09.01

DEUTSCHE NORM May 2001

EN 1011-2{

Continued overleaf.EN comprises 56 pages.

© No part of this standard may be reproduced without the prior permission ofDIN Deutsches Institut für Normung e.V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).

Recommendations for welding of metallic materialsPart 2: Arc welding of ferritic steelsEnglish version of DIN EN 1011-2

Supersedes DIN 8528-2,March 1975 edition.

B55EB1B3C7662F79D1B59483A53B9F2F82C98BEEB79395AA58DD61BAD6FE51A669F7490991EE4E91D08B6DBC600EE698CE32C3A849A12107EB7F6B9E3CE17E966261EBE9117E41E04A2E1D0C0DBC2677F0BB6437B2BCBE90ED7566E3

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English version

ICS 25.160.10

Welding

Recommendations for welding of metallic materialsPart 2: Arc welding of ferritic steels

© 2001. CEN – All rights of exploitation in any form and by any meansreserved worldwide for CEN national members.

Ref. No. EN 1011-2 : 2001 E

Schweißen – Empfehlungen zumSchweißen metallischer Werkstoffe –Teil 2: Lichtbogenschweißen vonferritischen Stählen

This European Standard was approved by CEN on 2000-07-06.CEN members are bound to comply with the CEN/CENELEC Internal Regulationswhich stipulate the conditions for giving this European Standard the status of anational standard without any alteration.Up-to-date lists and bibliographical references concerning such national stand-ards may be obtained on application to the Management Centre or to anyCEN member.The European Standards exist in three official versions (English, French, German).A version in any other language made by translation under the responsibility of aCEN member into its own language and notified to the Management Centre hasthe same status as the official versions.CEN members are the national standards bodies of Austria, Belgium, the CzechRepublic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy,Luxembourg, the Netherlands, Norway, Portugal, Spain, Sweden, Switzerland,and the United Kingdom.

EN 1011-2

January 2001

Management Centre: rue de Stassart 36, B-1050 Brussels

European Committee for StandardizationComité Européen de NormalisationEuropäisches Komitee für Normung

ÈÉË

Soudage – Recommandations pour lesoudage des matériaux métalliques –Partie 2: Soudage à l’arc des aciersferritiques


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Heat affected zone toughness and hardness


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Page 17EN 1011-2 : 2001

Combined thickness = d1 + d2 + d3


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4 A B C D E

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4 A B C D E

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4 A B C D E

5 0,45 0,47 0,49 0,55 0,57


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4 A B C D E

5 0,47 0,49 0,51 0,58 0,60

4 A B C D E

5 0,49 0,51 0,53 0,60 0,62


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4 A B C D E

5 0,51 0,53 0,55 0,62 0,64

4 A B C D E

5 0,53 0,55 0,57 0,64 0,66


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4 A B C D E

5 0,55 0,57 0,59 0,66 0,68

4 A B C D E

5 – – 0,60 0,68 0,70


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4 A B C D E

5 – – 0,62 0,70 –


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Run out length (mm) = (Electrode diameter)2 × L × F

Heat input


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Heat affected zone toughness and hardness


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