中英文对照版《AWS A5.9 A5.9M-2017 焊接材料—不锈钢和耐热钢电弧焊丝、焊带、焊丝和填充丝-分类》ANSI标准

AWSA5.9/A5.9M:2017
(ISO14343:2009MOD)
An American National Standard
Approved by
American National Standards Institute
December 09,2016
Welding Consumables-Wire Electrodes,Strip
Electrodes,Wires,and Rods for Arc Welding of
Stainless and Heat Resisting
Steels-Classification
焊接材料一不锈钢和耐热钢电孤焊丝、焊带、焊丝和填充丝-分类
9th Edition
Supersedes AWS A5.9/A5.9M:2012
Prepared by the
American Welding Society (AWS)A5 Committee on Filler Metals and Allied Processes
编写者美国焊接协会(AWS)A5填充金属及相关工艺委员会编写
Under the Direction of the
AWS Technical Activities Committee
在AWS技术活动委员会
Approved by the
AWS Board of Directors
由AWS董事会批准
Abstract摘要
This specification prescribes the requirements for classification of bare solid stainless steel electrodes (both as wire and strip)for gas metal arc welding,submerged arc welding,and other fusion welding processes.It also includes wire and rods for use in gas tungsten arc welding and plasma arc welding.Classification is based on chemical composition of the filler metal.A guide is appended to the specification as a source of information concerning the classification system employed and the intended use of the stainless steel filler
metl.本规范规定了用于气体金属电弧焊、埋弧焊和其他熔化焊接工艺的裸实心不锈钢焊丝（包括线和带）的
分类要求·它还包括用于气体鹤极氩孤焊和等离子弧焊的焊丝和填充丝·分类是基于填充金属的化学成分。本
规范附有一份指南·作为关于所采用的分类系统和不锈钢填充金属的预期用途的信息来源。
This specification does not include any units other than weight percent.The specification's Annex A makes use of both U.S.Customary Units and the International System of Units (SI).Since these are not equivalent,each system must be used independently of the other.
本规范不包括除重量百分比以外的任何单位·本规范的附件A同时使用了美国习惯单位和国际单位制(S)。
由于这些单位并不等同·每个系统都必须独立于其他系统使用。

Introduction引言
It is recognized that there are two somewhat different approaches in the global market to classifying a given stainless steel welding consumable,and that either or both can be used to suit a particular market need.One is the nominal composition approach,which uses designators to indicate the principal alloying elements at their nominal levels,in a particular sequence,and which is sometimes followed by chemical element symbols to indicate compositional modifications to the original grade.The other is the alloy type approach,which uses tradition-based three-or four-digit designations for certain original grades,sometimes followed by one or more chemical element symbols indicating compositional modifications of the original.In both approaches,classification is based upon the chemical composition of the product.In many cases,a given product can be classified using both approaches,because the composition ranges,although slightly different,overlap to a considerable extent between the two,人们i认识到，在全球市场上有两种略微不同的方法对特定的不锈钢焊材进行分类·其中一种或两种方法都可用于满足特定的市场需求。一种是公称成分法，即用代号表示公称含量的主要合金元素，并以特定的顺序排列，有时还用化学元素符号表示对原等级的成分修改。另一种是合金类型方法，它使用基于传统的三位或四位数的指定来表示某些原始等级，有时紧随其后的一个或多个化学元素符号表示原始等级的成分修改。在这两种方法中，分类是基于产品的化学成分。在许多情况下，一个特定的产品可以使用这两种方法进行分类，因为成分范围虽然略有不同，但两者之间有相当程度的重叠·
Designation by either type of classification,or both where suitable,identifies a product as being classified according to this AWS standard.Many,but not all,commercial products addressed by this AWS standard can be classified using both approaches,and suitable products can be so marked.Classification according to system A,by nominal composition,is based mainly on the European standard EN 12072 Welding consumables-Wire electrodes,wires,and rods for arc welding of stainless and heat-resisting steels-Classification,while that of system B,by alloy type,is mainly based upon standards used around the Pacific Rim including AWS A5.9/A5.9M:2012 Specification for Bare Stainless Steel Welding
Electrodes and Rods.用任何一种分类方法，或在合适的情况下用两种方法来指定产品，都是根据本AWS标准来分类的。本AWS标准所涉及的许多（但不是所有）商业产品都可以使用这两种方法进行分类，合适的产品也可以这样标注。A系统的分类（按标称成分）主要基于欧洲标准EN12072焊接材料-不锈钢和耐热钢电孤焊用的焊丝、焊丝和填充丝-分类，而B系统的分类（按合金类型）主要基于环太平洋地区使用的标准，包括AWSA59/A5.9M:2012裸不锈钢焊接焊丝和填充丝规范。
For stainless steel welding consumables,there is no unique relationship between the product form (wire electrode,strip electrode,wire,or rod)and the welding process used(gas-shielded metal arc welding,gas tungsten arc welding,plasma arc welding,submerged arc welding,electroslag welding,and laser beam welding).For this reason,the wire electrodes, strip electrodes,wires,or rods can be classified on the basis of any of the above product forms and can be used,as appro-priate,for more than one of the above processes.
对于不锈钢焊材来说·产品形式（线状焊丝、带状焊材、线材或棒材）与所使用的焊接工艺（气体保护金属弧焊、气体钨极氩弧焊、等离子弧焊、埋弧焊、电渣焊和激光束焊)之间没有独特关系。为此·可以根据上逑任何一种产品形式对线状焊丝、带状焊材、线材或棒材进行分类，并可酌情用于上速一种以上的工艺。

Table of Contents目录
Page No.
Personnel人员.
Foreword前言..vi
Introduction引言.ix
List of Tables...xiii
List of Figures..xiii
1.Scope范围..1
2.Normative References规范性参考.1
3.Terms and Definitions术语和定义..2
4.Classification分类...2
5.Acceptance验收..7
6.Certification认证..7
7.Rounding Procedure四舍五入程序.AA.
8.Summary of Tests测试概要..7
9.Retest复试....7
10.Properties of All--Weld Metal全焊接金属的特性.8
11.Chemical Analysis化学成分分析..8
12.Method of Manufacture制造方法.8
13.Technical Delivery Conditions技术交货条件...8
l4.Examples of AWS Classification/Designation AWS分类/指定示例....8
Annex A (Informative )-Guide to AWS A5.9/A5.9M:2017 (ISO 14343:2009 MOD)
Welding Consumables:焊接材料指南一Wire Electrodes,.Strip Electrodes,.Wires,and Rods for Arc
Welding of Stainless and Heat Resisting Steels-Classification..........................................11
不锈钢和耐热钢电弧焊丝、焊带、焊丝和填充丝-分类
Annex B(Informative资料性)Guidelines for the Preparation of Technical Inquiries技术询问的准备指南....33
Annex C(Informative资料性)—List of Deviations from IS014343:2009与IS014343:2009的偏差列表...35
AWS Filler Metal Specifications by Material and Welding Process按材料和焊接工艺划分的AWS填充金属规格.36
AWS Filler Metal Specifications and Related Documents AWS填充金属规范和相关文件........37

投稿会员：蒲公英二