BS EN 1011-3-2018 不锈钢的电弧焊 不锈钢的电弧焊 不锈钢的电弧焊 不锈钢的电弧焊 不锈钢的电弧焊 不锈钢的电弧焊 不锈钢的电弧焊 不锈钢的电弧焊

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BSI Standards Publication
WB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06
Welding – Recommendations for
welding of metallic materials
Part 3: Arc welding of stainless steels
BS EN 1011‑3:2018
National foreword
This British Standard is the UK implementation of EN 1011‑3:2018. It
supersedes BS EN 1011‑3:2000, which is withdrawn.
The UK participation in its preparation was entrusted to Technical

welding procedures.
A list of organizations represented on this committee can be obtained on
request to its secretary.
This publication does not purport to include all the necessary provisions
of a contract. Users are responsible for its correct application.
© The British Standards Institution 2018
Published by BSI Standards Limited 2018
ISBN 978 0 580 97696 4
ICS 25.160.10
Compliance with a British Standard cannot confer immunity from
legal obligations.
This British Standard was published under the authority of the
Standards Policy and Strategy Committee on 31 December 2018.
Amendments/corrigenda issued since publication
Date Text affected
BRITISH STANDARD
BS EN 1011‑3:2018
EUROPEAN STANDARD
NORME EUROPÉENNE
EUROPÄISCHE NORM
EN 1011‑3
December 2018
ICS 25.160.10 Supersedes EN 1011‑3:2000
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN‑CENELEC Management Centre: Avenue Marnix 17, B‑1000 Brussels
© 2018 CEN Ref. No. EN 1011‑3:2018: EAll rights of exploitation in any form and by any means reserved
worldwide for CEN national Members
Welding ‑ Recommendations for welding of metallic
materials ‑ Part 3: Arc welding of stainless steels
Soudage ‑ Recommandations pour le soudage
des matériaux métalliques ‑ Partie 3:
Soudage à l'arc des aciers inoxydables
Schweißen ‑ Empfehlungen zum Schweißen
metallischer Werkstoffe ‑ Teil 3:
Lichtbogenschweißen von nichtrostenden Stählen
This European Standard was approved by CEN on 17 September 2018.
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving
this European Standard the status of a national standard without any alteration. Up‑to‑date lists and bibliographical
references concerning such national standards may be obtained on application to the CEN‑CENELEC Management Centre
or to any CEN member.



CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark,
Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy,
Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain,
Sweden, Switzerland, Turkey and United Kingdom.
English Version

标签： #不锈钢 #钢 #不锈

摘要：

BS EN 1011-3-2018 是欧洲标准中专门针对不锈钢电弧焊接工艺的规范性文件，适用于手工电弧焊、钨极惰性气体保护焊、熔化极气体保护焊等常见电弧焊接方法。该标准详细规定了不锈钢焊接前的准备工作、焊接参数选择、热输入控制、焊后处理以及质量检验要求，旨在确保焊接接头具备良好的耐腐蚀性、力学性能和金相组织稳定性。标准特别强调了对不锈钢中碳化物析出、热裂纹敏感性和变形控制等关键问题的应对措施，适用于奥氏体、铁素体、马氏体及双相不锈钢等多种类型的不锈钢材料。遵循 BS EN 1011-3-2018

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作者：史蒂文 分类：国际标准 价格：16星币 属性：28 页 大小：700.09KB 格式：PDF 时间：2025-12-21

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