International Alloy Designations and Chemical Composition
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International Alloy Designations and
Chemical Composition Limits for
Wrought Aluminum and Wrought Aluminum Alloys
1400 Crystal Drive, Suite 430, Arlington, VA 22209 www.aluminum.org
Revised: Supersedes:
August 2018 January 2015
© Copyright 2018, The Aluminum Association, Inc. Unauthorized reproduction and sale by photocopy or any other method is illegal.
ISSN: 2377-6692
Use of the Information
The Aluminum Association has used its best efforts in compiling the information contained in this publication. Although the Association believes that its compilation procedures are reliable, it does not warrant, either expressly or impliedly, the accuracy or completeness of this information. The Aluminum Association assumes no responsibility or liability for the use of the information herein.
All Aluminum Association published standards, data, specifications and other material are reviewed at least every five years and revised, reaffirmed or withdrawn. Users are advised to contact The Aluminum Association to ascertain whether the information in this publication has been superseded in the interim between publication and proposed use.
CONTENTS
Page FOREWORD ........................................................................................................... i
SIGNATORIES TO THE DECLARATION OF ACCORD ..................................... ii-iii
REGISTERED DESIGNATIONS AND CHEMICAL COMPOSITION LIMITS .... 1-17 Footnotes ........................................................................................................ 18
TABLE OF NOMINAL DENSITIES FOR ACTIVE ALLOYS ............................. 19-24
TABLE OF INACTIVE ALLOY DESIGNATIONS ............................................. 25-26 Table of Chemical Composition Limits for Inactive Original Alloys ............. 27-29
CROSS REFERENCES OF INTERNATIONAL DESIGNATIONS— DECLARATION OF ACCORD (DOA) TO ISO ..................................................... 30
RECOMMENDATION TO THE DECLARATION OF ACCORD ............................ 31 Footnotes ........................................................................................................ 32 Appendix A—Use and Assignment of Designations ......................................... 33 Appendix B—Deactivation of Registered Alloys ............................................... 33 Appendix C—General Guidelines for Determining Compliance with "Sale of Alloy" and "Commercial Quantity" for Purposes of Registering Wrought Aluminum and Wrought Aluminum Alloys ......................................................... 33
DECLARATION OF ACCORD .............................................................................. 34
FOREWORD
Listed herein are designations and chemical composition limits for wrought aluminum and
wrought aluminum alloys registered with The Aluminum Association. Numerical designations are assigned in accordance with the Recommendation—International Designation System for Wrought Aluminum and Wrought Aluminum Alloys, which is printed on pages 28 through 30. Additions may be made in accordance with the rules outlined in the Declaration of Accord printed on page 31, and alloys will be deleted when no longer in commercial use (see table of inactive alloys printed on pages 22-23).
Effective July/2015, the practice of registering experimental alloys has been discontinued and
new experimental alloy designations shall not be granted. Prior to July/2015, designations for experimental alloys, defined by prefix “X,” had been registered in accordance with the system defined in ANSI H35.1, “American National Standard Alloy and Temper Designation Systems for Aluminum.” Previously registered and subsequently inactivated experimental alloys remain in the Previously Assigned but Presently Inactive Alloy Designation list. An experimental alloy composition shall retain the prefix “X” for the duration of its inactive status and can only be reactivated with removal of the experimental alloy status and prefix “X.”
Some of the registered alloys may be the subject of patent or patent applications, and
their listing herein is not to be construed in any way as the granting of a license under such patent right.
This registration record is not intended to address all regulatory requirements that may
be imposed by local, national or international governing bodies. Regulatory requirements, which vary by region and end use, can further restrict the chemical composition within the registered limits. When applicable, inclusion of such requirements in the sales agreement is advised.
A list of the organizations that are signatories to the Declaration of Accord on the
Recommendation is printed on pages ii-iii.
i
SIGNATORIES TO THE DECLARATION OF ACCORD
The following organizations are signatories to the Declaration of Accord on an International Alloy Designation System for Wrought Aluminum and Wrought Aluminum Alloys which is printed on page 31 of this publication.
The Aluminum Association Inc. 1400 Crystal Drive Suite 430 Arlington, VA 22202 USA
www.aluminum.org
USA
AFA Association Francaise de l’Aluminium 17, rue de l’amiral Hamelin 75783 Paris Cedex 16 FRANCE
www.aluminium-info.com
FRANCE
All-Russian Institute of Aviation Materials (VIAM) 17 Radio Ulitza 105005 Moscow RUSSIA
www.viam.ru
RUSSIA
ALRO S.A. 116 Pitesti Street Slatina, Olt County 230048 ROMANIA www.alro.ro
ROMANIA
Aluminium Association of Canada 1010 Sherbrooke Street West, Suite 1600 Montreal, Quebec H3A 2R7 CANADA
www.aac.aluminium.qc.ca
CANADA
Aluminium Center Belgium Z.I. Research Park 310 B-1731 Zellik BELGIUM
www.aluminiumcenter.be
BELGIUM
Aluminium Federation Limited
UK
National Metalforming Centre
47 Birmingham Road
West Bromwich, West Midlands
B70 6PY
UNITED KINGDOM
www.alfed.org.uk
Aluminium Federation of South Africa P. O. Box 423 Isando, 1600 REPUBLIC OF SOUTH AFRICA
www.afsa.org.za
SOUTH AFRICA
Aluminium – Verband Schweiz Hallenstrasse 15 Postfach 71 CH-8024 Zurich SWITZERLAND www.alu.ch
SWITZERLAND
Associacão Brasileira do Aluminio—ABAL Rua HumbertoI, n° 220 - 4° .Andar Vila Mariana - CEP: 04018-030 Sao Pãulo-SP BRAZIL
www.abal.org.br
BRAZIL
Association for the Dutch Metallurgic Industry (VNMI)
P.O. Box 190 NL-2700 AD Zoetermeer NETHERLANDS www.vnmi.nl
NETHERLANDS
Assomet - Associazione Nazionale Industrie Metalli non Ferrosi
Via dei Missaglia, 97 I-20142 Milano ITALY
www.assomet.it
ITALY
Australian Aluminium Council Limited Level 1, Dickson Square P.O. Box 63 Dickson, Canberra ACT 2602 AUSTRALIA
www.aluminium.org.au
AUSTRALIA
Austrian Non-Ferrous Metals Federation Wiedner Hauptstraße 63 1045 Vienna AUSTRIA www.nemetall.at
AUSTRIA
Centro Nacional de Investigaciones Metalurgicas (CENIM)
Avenida Gregorio del Amo, 8 Ciudad Universitaria 28040 Madrid SPAIN
www.cenim.csic.es
SPAIN
China Nonferrous Metals Techno-Economic Research Institute
No. 31 Suzhou Street Haidian District Bejing, 100080 PEOPLES REPUBLIC OF CHINA
www.cnsmq.com
CHINA
European Aluminium Association Avenue de Broqueville, 12 B-1150 Brussels BELGIUM
www.alueurope.eu
EAA
ii
European Organization for Aerospace Standardization
Rue Montoyer 10/5 1000 Brussels BELGIUM
www.asd-stan.org
Gesamtverband der Aluminiumindustrie e.V. (GDA)
Am Bonneshof 5 D-40474 Dusseldorf GERMANY
www.aluinfo.de
Institute of Non-Ferrous Metals Light Metals Divison ul. Pilsudskiego 19 32-050 Skawina POLAND
www.imn.gliwice.pl
Instituto Mexicano del Alumino, A.C. Francisco Petrarca No. 133 Piso 9 MEXICO, D.F. 11560
www.imedal.org.mx
Signatories (Continued)
ASD-STAN GERMANY
POLAND MEXICO
IRAM-Instituto Argentino De Normalizacion
Peru 552/6 C1068AAB Buenos Aires ARGENTINA
www.iram.org.ar
Japan Aluminium Association Tsukamoto-Sozan Building 2-15, Ginza 4-Chome Chuo-ku, Tokyo 104-0061 JAPAN
www.aluminum.or.jp
The Swedish Aluminium Association Svenskt Aluminium Romfartuna Nortuna 1 SE-725 94 Västerås SWEDEN
www.svensktaluminium.se
ARGENTINA JAPAN
SWEDEN
iii
CHEMICAL COMPOSITION LIMITS1, 2 Only composition limits which are identical to those listed herein for a registered designation are applicable to that designation.
NATURAL IMPURITY LIMITS FOR WROUGHT UNALLOYED ALUMINUM
Registered International Designation
No. 17 Date
By
1050 1954
USA
1050A 1972
EAA
Si
Fe
Cu
Mn
Mg
Cr
Ni
Zn
Ti
Ag
B
Bi
Ga
Li
Pb
Sn
V
Zr
0.25
0.40
0.05
0.05
0.05
…
…
0.05
0.03
…
…
…
…
…
…
…
0.05
…
0.25
0.40
0.05
0.05
0.05
…
…
0.07
0.05
…
…
…
…
…
…
…
…
…
1060 1954
USA
0.25
0.35
0.05
0.03
0.03
…
…
0.05
0.03
…
…
…
…
…
…
…
0.05
…
1065 1973
USA
0.25
0.30
0.05
0.03
0.03
…
…
0.05
0.03
…
…
…
…
…
…
…
0.05
…
1070 1954
USA
1070A 1972
EAA
0.20
0.25
0.04
0.03
0.03
…
…
0.04
0.03
…
…
…
…
…
…
…
0.05
…
0.20
0.25
0.03
0.03
0.03
…
…
0.07
0.03
…
…
…
…
…
…
…
…
…
1080 1954
USA
1080A 1972
EAA
0.15
0.15
0.03
0.02
0.02
…
…
0.03
0.03
…
…
…
0.03
…
…
…
0.05
…
0.15
0.15
0.03
0.02
0.02
…
…
0.06
0.02
…
…
…
0.03
…
…
…
…
…
1085 1954
USA
0.10
0.12
0.03
0.02
0.02
…
…
0.03
0.02
…
…
…
0.03
…
…
…
0.05
…
1090 1954
USA
0.07
0.07
0.02
0.01
0.01
…
…
0.03
0.01
…
…
…
0.03
…
…
…
0.05
…
1098 1972 GERMANY
0.010
0.006
0.003
…
…
…
…
0.015
0.003
…
…
…
…
…
…
…
…
…
OTHERS13 Al
Each Total3 Minimum
…
0.03 … 99.50 4
…
0.03 … 99.50 4
…
0.03 … 99.60 4
…
0.03 … 99.65 4
6
0.03 … 99.70 4
…
0.03 … 99.70 4
…
0.02 … 99.80 4
6
0.02 … 99.80 4
…
0.01 … 99.85 4
…
0.01 … 99.90 4
…
0.003 … 99.98 5
REGISTERED COMPOSITIONS
Registered International Designation
OTHERS13 Al
No. 17 Date
By
Si
Fe
Cu
Mn
Mg
Cr
Ni
Zn
Ti
Ag
B
Bi
Ga
Li
Pb
Sn
V
Zr
Each Total3 Minimum
1100 1954
USA
…
… 0.05-0.20 0.05
…
…
…
0.10
…
…
…
…
…
…
…
…
…
…
0.95 Si+Fe 6 0.05 0.15 99.00 4
1100A 2005
JAPAN
…
… 0.05-0.20 0.05
0.10
…
…
0.10
0.10
…
…
…
…
…
…
…
…
…
1.00 Si+Fe
0.05 0.15 99.00 4
1200 1966
USA
…
…
0.05
0.05
…
…
…
0.10
0.05
…
…
…
…
…
…
…
…
…
1.00 Si+Fe6 0.05 0.15 99.00 4
1200A 1991 NORWAY
…
…
0.10
0.30
0.30
0.10
…
0.10
…
…
…
…
…
…
…
…
…
…
1.00 Si+Fe
0.05 0.15 99.00 4
130015 2000
FRANCE
0.20
0.30
0.05
0.03
0.03
…
… 0.20-0.50 0.03
…
…
…
…
…
…
…
…
…
…
0.05 0.15 99.00 4
1110 1987 FRANCE
0.30
0.8
0.04
0.01
0.25
0.01
…
…
…
…
0.02
…
…
…
…
…
…
…
0.03 V+Ti
0.03 … 99.10 4
1120 1982 AUSTRALIA
0.10
0.40 0.05-0.35 0.01
0.20
0.01
…
0.05
…
…
0.05
…
0.03
…
…
…
…
…
0.02 V+Ti
0.03 0.10 99.20 4
123015 1954 1230A 2005
USA JAPAN
…
…
0.10
0.05
0.05
…
…
0.10
0.03
…
…
…
0.10
0.05
0.05
…
…
0.05
…
…
…
…
…
…
…
…
0.05
…
…
…
…
…
…
…
…
…
0.70 Si+Fe 0.70 Si+Fe
0.03 0.03
… 99.30 4 … 99.30 4
1235 1954
USA
1435 1958
USA
…
…
0.05
0.05
0.05
…
0.15 0.30-0.50 0.02
0.05
0.05
…
…
0.10
0.06
…
…
0.10
0.03
…
…
…
…
…
…
…
0.05
…
…
…
…
…
…
…
0.05
…
0.65 Si+Fe …
0.03 0.03
… 99.35 4 … 99.35 4
1145 1954
USA
…
…
0.05
0.05
0.05
…
…
0.05
0.03
…
…
…
…
…
…
…
0.05
…
0.55 Si+Fe
0.03 … 99.45 4
1345 1956
USA
0.30
0.40
0.10
0.05
0.05
…
…
0.05
0.03
…
…
…
…
…
…
…
0.05
…
…
0.03 … 99.45 4
1445 1973 AUSTRALIA
…
…
0.04
…
…
…
…
…
…
…
…
…
…
…
…
…
…
…
0.50 Si+Fe+Cu … 0.05 99.45 4
1150 1973 AUSTRALIA
…
… 0.05-0.20 0.05
0.05
…
…
0.05
0.03
…
…
…
…
…
…
…
…
…
0.45 Si+Fe
0.03 … 99.50 4
135011 1975
USA
0.10
0.40
0.05
0.01
…
0.01
…
0.05
…
…
0.05
…
0.03
…
…
…
…
…
0.02 V+Ti
0.03 0.10 99.50 4
1350A 1979 GERMANY
0.25
0.40
0.02
…
0.05
…
…
0.05
…
…
…
…
…
…
…
…
…
…
0.03 Cr+Mn+Ti+V 0.03 … 99.50 4
1450 1990
EAA
0.25
0.40
0.05
0.05
0.05
…
…
0.07 0.10-0.20 …
…
…
…
…
…
…
…
…
6
0.03 … 99.50 4
1370 1976 FRANCE
0.10
0.25
0.02
0.01
0.02
0.01
…
0.04
…
…
0.02
…
0.03
…
…
…
…
…
See footnotes on page 18.
0.02 V+Ti
0.02 0.10 99.70 4
1
CHEMICAL COMPOSITION LIMITS1, 2 REGISTERED COMPOSITION—Continued Only composition limits which are identical to those listed herein for a registered designation are applicable to that designation.
Registered International Designation
No. 17 Date
By
Si
Fe
Cu
Mn
Mg
Cr
Ni
Zn
Ti
Ag
B
Bi
Ga
Li
Pb
Sn
V
Zr
1275 1986
SPAIN
0.08
0.12 0.05-0.10 0.02
0.02
…
…
0.03
0.02
…
…
…
0.03
…
…
…
0.03
…
1185 1954
USA
…
…
0.01
0.02
0.02
…
…
0.03
0.02
…
…
…
0.03
…
…
…
0.05
…
1285 1954
USA
0.08
0.08
0.02
0.01
0.01
…
…
0.03
0.02
…
…
…
0.03
…
…
…
0.05
…
1385 1987 FRANCE
0.05
0.12
0.02
0.01
0.02
0.01
…
0.03
…
…
0.02
…
0.03
…
…
…
…
…
1188 1954
USA
0.06
0.06
0.005
0.01
0.01
…
…
0.03
0.01
…
…
…
0.03
…
…
…
0.05
…
1190 1987 FRANCE
0.05
0.07
0.01
0.01
0.01
0.01
…
0.02
…
…
0.01
…
0.02
…
…
…
…
…
1290 2005
JAPAN
0.050
0.030
0.050
…
…
…
…
…
…
…
…
…
…
…
…
…
…
…
1193 1964
USA
0.04
0.04
0.006
0.01
0.01
…
…
0.03
0.01
…
…
…
0.03
…
…
…
0.05
…
1198 1990 FRANCE
0.010
0.006
0.006
0.006
…
…
…
0.010
0.006
…
…
…
0.006
…
…
…
…
…
1199 1956
USA
0.006
0.006
0.006
0.002
0.006
…
…
0.006
0.002
…
…
…
0.005
…
…
…
0.005
…
OTHERS13 Al
…
0.15 Si+Fe 0.14 Si+Fe 0.03 V+Ti
6
0.01 V+Ti …
…
…
…
Each Total3 Minimum 0.01 … 99.75 4
0.01 0.01 0.01
… 99.85 4 … 99.85 4 … 99.85 4
0.01 … 99.88 4
0.01 0.01
… 99.90 4 … 99.90 5
0.01 … 99.93 4
0.003 … 99.985
0.002 … 99.995
2001 1979 FRANCE
0.20
0.20
5.2-6.0 0.15-0.50 0.20-0.45 0.10
0.05
0.10
0.20
…
2002 1975 FRANCE
0.35-0.8 0.30
1.5-2.5
0.20 0.50-1.0 0.20
…
0.20
0.20
…
2004 1980
UK
0.20
0.20
5.5-6.5
0.10
0.50
…
…
0.10
0.05
…
2005 1983 ARGENTINA
0.8
0.7
3.5-5.0
1.0
0.20-1.0 0.10
0.20
0.50
0.20
…
2006 1983 ARGENTINA 0.8-1.3
0.7
1.0-2.0 0.6-1.0 0.50-1.4
…
0.20
0.20
0.30
…
2007 1979 GERMANY
0.8
0.8
3.3-4.6 0.50-1.0 0.40-1.8 0.10
0.20
0.8
0.20
…
2007A 2001
ITALY
0.8
0.8
3.3-4.6 0.20-1.0 0.40-1.8 0.10
0.20
0.8
0.20
…
2007B 2006 SLOVENIA
0.8
0.7
3.3-4.6 0.50-1.0 0.40-1.8 0.10
0.10
0.8
0.20
…
2008 1987
USA
0.50-0.8 0.40
0.7-1.1
0.30 0.25-0.50 0.10
…
0.25
0.10
…
2009 1990
USA
0.25
0.05
3.2-4.4
…
1.0-1.6
…
…
0.10
…
…
2010 1990
USA
0.50
0.50
0.7-1.3 0.10-0.40 0.40-1.0 0.15
…
0.30
…
…
2011 1954
USA
0.40
0.7
5.0-6.0
…
…
…
2011A 1982 SWITZERLAND 0.40
0.50
4.5-6.0
…
…
…
2111 1993
USA
0.40
0.7
5.0-6.0
…
…
…
2111A 2001
ITALY
0.40
0.7
5.0-6.0
0.15
0.15
…
2111B 2001 SWITZERLAND 0.30
0.50
4.6-6.0
0.05
0.05
…
…
0.30
…
…
…
0.30
…
…
…
0.30
…
…
…
0.30
0.05
…
…
…
…
…
2012 1993
USA
0.40
0.7
4.0-5.5
…
…
…
…
0.30
…
…
2013 2003
JAPAN
0.6-1.0
0.40
1.5-2.0
0.25
0.8-1.2 0.04-0.35
…
0.25
0.15
…
2014 1954
USA
0.50-1.2
0.7
3.9-5.0 0.40-1.2 0.20-0.8 0.10
…
0.25
0.15
…
2014A 1976
AECMA
0.50-0.9 0.50
3.9-5.0 0.40-1.2 0.20-0.8 0.10
0.10
0.25
0.15
…
2214 1954
USA
0.50-1.2 0.30
3.9-5.0 0.40-1.2 0.20-0.8 0.10
…
0.25
0.15
…
2015 2003 SWITZERLAND
0.8
0.8
3.9-5.2 0.30-1.0 0.30-1.3 0.15
0.20
0.7
0.20
…
…
…
…
…
…
…
…
…
…
…
0.20
…
…
…
…
…
0.20
…
…
0.20
…
…
0.10
…
…
…
…
…
…
…
…
…
…
…
0.20-0.6
…
…
0.20-0.6
…
…
0.20-0.8
…
…
0.20-0.6
…
…
0.30-0.6
…
…
0.20-0.7
…
…
…
…
…
…
…
…
…
…
…
…
…
…
0.40
…
…
0.003
…
…
0.05
…
0.05 0.15 Rem.
…
…
…
…
…
…
0.05 0.15 Rem.
…
…
…
… 0.30-0.50
…
0.05 0.15 Rem.
…
1.0-2.0
…
…
…
…
0.05 0.15 Rem.
…
…
…
…
…
…
0.05 0.15 Rem.
…
0.8-1.5
0.20
…
…
…
0.05
0.8-1.5
…
…
…
0.10 0.40-1.9
…
…
…
0.10 0.30 Rem.
…
0.10 0.30 Rem.
…
0.05 0.15 Rem.
…
…
…
0.05
…
…
0.05 0.15 Rem.
…
…
…
…
…
0.6 O
0.05 0.15 Rem.
…
…
…
…
…
…
0.05 0.15 Rem.
…
0.20-0.6
…
…
…
…
0.20-0.6
…
…
…
…
… 0.10-0.50 …
…
…
0.05 0.20-0.6
…
…
…
…
0.30-0.7
…
…
…
0.05 0.15 Rem.
…
0.05 0.15 Rem.
…
0.05 0.15 Rem.
…
0.05 0.15 Rem.
…
0.05 0.15 Rem.
…
…
0.20-0.6
…
…
…
0.05 0.15 Rem.
…
…
…
…
…
…
0.05 0.15 Rem.
…
…
…
…
…
…
…
…
…
…
…
…
…
…
…
7
0.20 Zr+Ti
7
0.05 0.15 Rem. 0.05 0.15 Rem. 0.05 0.15 Rem.
…
0.20
0.7-1.5
…
…
…
0.05 0.15 Rem.
See footnotes on page 18.
2
Chemical Composition Limits for
Wrought Aluminum and Wrought Aluminum Alloys
1400 Crystal Drive, Suite 430, Arlington, VA 22209 www.aluminum.org
Revised: Supersedes:
August 2018 January 2015
© Copyright 2018, The Aluminum Association, Inc. Unauthorized reproduction and sale by photocopy or any other method is illegal.
ISSN: 2377-6692
Use of the Information
The Aluminum Association has used its best efforts in compiling the information contained in this publication. Although the Association believes that its compilation procedures are reliable, it does not warrant, either expressly or impliedly, the accuracy or completeness of this information. The Aluminum Association assumes no responsibility or liability for the use of the information herein.
All Aluminum Association published standards, data, specifications and other material are reviewed at least every five years and revised, reaffirmed or withdrawn. Users are advised to contact The Aluminum Association to ascertain whether the information in this publication has been superseded in the interim between publication and proposed use.
CONTENTS
Page FOREWORD ........................................................................................................... i
SIGNATORIES TO THE DECLARATION OF ACCORD ..................................... ii-iii
REGISTERED DESIGNATIONS AND CHEMICAL COMPOSITION LIMITS .... 1-17 Footnotes ........................................................................................................ 18
TABLE OF NOMINAL DENSITIES FOR ACTIVE ALLOYS ............................. 19-24
TABLE OF INACTIVE ALLOY DESIGNATIONS ............................................. 25-26 Table of Chemical Composition Limits for Inactive Original Alloys ............. 27-29
CROSS REFERENCES OF INTERNATIONAL DESIGNATIONS— DECLARATION OF ACCORD (DOA) TO ISO ..................................................... 30
RECOMMENDATION TO THE DECLARATION OF ACCORD ............................ 31 Footnotes ........................................................................................................ 32 Appendix A—Use and Assignment of Designations ......................................... 33 Appendix B—Deactivation of Registered Alloys ............................................... 33 Appendix C—General Guidelines for Determining Compliance with "Sale of Alloy" and "Commercial Quantity" for Purposes of Registering Wrought Aluminum and Wrought Aluminum Alloys ......................................................... 33
DECLARATION OF ACCORD .............................................................................. 34
FOREWORD
Listed herein are designations and chemical composition limits for wrought aluminum and
wrought aluminum alloys registered with The Aluminum Association. Numerical designations are assigned in accordance with the Recommendation—International Designation System for Wrought Aluminum and Wrought Aluminum Alloys, which is printed on pages 28 through 30. Additions may be made in accordance with the rules outlined in the Declaration of Accord printed on page 31, and alloys will be deleted when no longer in commercial use (see table of inactive alloys printed on pages 22-23).
Effective July/2015, the practice of registering experimental alloys has been discontinued and
new experimental alloy designations shall not be granted. Prior to July/2015, designations for experimental alloys, defined by prefix “X,” had been registered in accordance with the system defined in ANSI H35.1, “American National Standard Alloy and Temper Designation Systems for Aluminum.” Previously registered and subsequently inactivated experimental alloys remain in the Previously Assigned but Presently Inactive Alloy Designation list. An experimental alloy composition shall retain the prefix “X” for the duration of its inactive status and can only be reactivated with removal of the experimental alloy status and prefix “X.”
Some of the registered alloys may be the subject of patent or patent applications, and
their listing herein is not to be construed in any way as the granting of a license under such patent right.
This registration record is not intended to address all regulatory requirements that may
be imposed by local, national or international governing bodies. Regulatory requirements, which vary by region and end use, can further restrict the chemical composition within the registered limits. When applicable, inclusion of such requirements in the sales agreement is advised.
A list of the organizations that are signatories to the Declaration of Accord on the
Recommendation is printed on pages ii-iii.
i
SIGNATORIES TO THE DECLARATION OF ACCORD
The following organizations are signatories to the Declaration of Accord on an International Alloy Designation System for Wrought Aluminum and Wrought Aluminum Alloys which is printed on page 31 of this publication.
The Aluminum Association Inc. 1400 Crystal Drive Suite 430 Arlington, VA 22202 USA
www.aluminum.org
USA
AFA Association Francaise de l’Aluminium 17, rue de l’amiral Hamelin 75783 Paris Cedex 16 FRANCE
www.aluminium-info.com
FRANCE
All-Russian Institute of Aviation Materials (VIAM) 17 Radio Ulitza 105005 Moscow RUSSIA
www.viam.ru
RUSSIA
ALRO S.A. 116 Pitesti Street Slatina, Olt County 230048 ROMANIA www.alro.ro
ROMANIA
Aluminium Association of Canada 1010 Sherbrooke Street West, Suite 1600 Montreal, Quebec H3A 2R7 CANADA
www.aac.aluminium.qc.ca
CANADA
Aluminium Center Belgium Z.I. Research Park 310 B-1731 Zellik BELGIUM
www.aluminiumcenter.be
BELGIUM
Aluminium Federation Limited
UK
National Metalforming Centre
47 Birmingham Road
West Bromwich, West Midlands
B70 6PY
UNITED KINGDOM
www.alfed.org.uk
Aluminium Federation of South Africa P. O. Box 423 Isando, 1600 REPUBLIC OF SOUTH AFRICA
www.afsa.org.za
SOUTH AFRICA
Aluminium – Verband Schweiz Hallenstrasse 15 Postfach 71 CH-8024 Zurich SWITZERLAND www.alu.ch
SWITZERLAND
Associacão Brasileira do Aluminio—ABAL Rua HumbertoI, n° 220 - 4° .Andar Vila Mariana - CEP: 04018-030 Sao Pãulo-SP BRAZIL
www.abal.org.br
BRAZIL
Association for the Dutch Metallurgic Industry (VNMI)
P.O. Box 190 NL-2700 AD Zoetermeer NETHERLANDS www.vnmi.nl
NETHERLANDS
Assomet - Associazione Nazionale Industrie Metalli non Ferrosi
Via dei Missaglia, 97 I-20142 Milano ITALY
www.assomet.it
ITALY
Australian Aluminium Council Limited Level 1, Dickson Square P.O. Box 63 Dickson, Canberra ACT 2602 AUSTRALIA
www.aluminium.org.au
AUSTRALIA
Austrian Non-Ferrous Metals Federation Wiedner Hauptstraße 63 1045 Vienna AUSTRIA www.nemetall.at
AUSTRIA
Centro Nacional de Investigaciones Metalurgicas (CENIM)
Avenida Gregorio del Amo, 8 Ciudad Universitaria 28040 Madrid SPAIN
www.cenim.csic.es
SPAIN
China Nonferrous Metals Techno-Economic Research Institute
No. 31 Suzhou Street Haidian District Bejing, 100080 PEOPLES REPUBLIC OF CHINA
www.cnsmq.com
CHINA
European Aluminium Association Avenue de Broqueville, 12 B-1150 Brussels BELGIUM
www.alueurope.eu
EAA
ii
European Organization for Aerospace Standardization
Rue Montoyer 10/5 1000 Brussels BELGIUM
www.asd-stan.org
Gesamtverband der Aluminiumindustrie e.V. (GDA)
Am Bonneshof 5 D-40474 Dusseldorf GERMANY
www.aluinfo.de
Institute of Non-Ferrous Metals Light Metals Divison ul. Pilsudskiego 19 32-050 Skawina POLAND
www.imn.gliwice.pl
Instituto Mexicano del Alumino, A.C. Francisco Petrarca No. 133 Piso 9 MEXICO, D.F. 11560
www.imedal.org.mx
Signatories (Continued)
ASD-STAN GERMANY
POLAND MEXICO
IRAM-Instituto Argentino De Normalizacion
Peru 552/6 C1068AAB Buenos Aires ARGENTINA
www.iram.org.ar
Japan Aluminium Association Tsukamoto-Sozan Building 2-15, Ginza 4-Chome Chuo-ku, Tokyo 104-0061 JAPAN
www.aluminum.or.jp
The Swedish Aluminium Association Svenskt Aluminium Romfartuna Nortuna 1 SE-725 94 Västerås SWEDEN
www.svensktaluminium.se
ARGENTINA JAPAN
SWEDEN
iii
CHEMICAL COMPOSITION LIMITS1, 2 Only composition limits which are identical to those listed herein for a registered designation are applicable to that designation.
NATURAL IMPURITY LIMITS FOR WROUGHT UNALLOYED ALUMINUM
Registered International Designation
No. 17 Date
By
1050 1954
USA
1050A 1972
EAA
Si
Fe
Cu
Mn
Mg
Cr
Ni
Zn
Ti
Ag
B
Bi
Ga
Li
Pb
Sn
V
Zr
0.25
0.40
0.05
0.05
0.05
…
…
0.05
0.03
…
…
…
…
…
…
…
0.05
…
0.25
0.40
0.05
0.05
0.05
…
…
0.07
0.05
…
…
…
…
…
…
…
…
…
1060 1954
USA
0.25
0.35
0.05
0.03
0.03
…
…
0.05
0.03
…
…
…
…
…
…
…
0.05
…
1065 1973
USA
0.25
0.30
0.05
0.03
0.03
…
…
0.05
0.03
…
…
…
…
…
…
…
0.05
…
1070 1954
USA
1070A 1972
EAA
0.20
0.25
0.04
0.03
0.03
…
…
0.04
0.03
…
…
…
…
…
…
…
0.05
…
0.20
0.25
0.03
0.03
0.03
…
…
0.07
0.03
…
…
…
…
…
…
…
…
…
1080 1954
USA
1080A 1972
EAA
0.15
0.15
0.03
0.02
0.02
…
…
0.03
0.03
…
…
…
0.03
…
…
…
0.05
…
0.15
0.15
0.03
0.02
0.02
…
…
0.06
0.02
…
…
…
0.03
…
…
…
…
…
1085 1954
USA
0.10
0.12
0.03
0.02
0.02
…
…
0.03
0.02
…
…
…
0.03
…
…
…
0.05
…
1090 1954
USA
0.07
0.07
0.02
0.01
0.01
…
…
0.03
0.01
…
…
…
0.03
…
…
…
0.05
…
1098 1972 GERMANY
0.010
0.006
0.003
…
…
…
…
0.015
0.003
…
…
…
…
…
…
…
…
…
OTHERS13 Al
Each Total3 Minimum
…
0.03 … 99.50 4
…
0.03 … 99.50 4
…
0.03 … 99.60 4
…
0.03 … 99.65 4
6
0.03 … 99.70 4
…
0.03 … 99.70 4
…
0.02 … 99.80 4
6
0.02 … 99.80 4
…
0.01 … 99.85 4
…
0.01 … 99.90 4
…
0.003 … 99.98 5
REGISTERED COMPOSITIONS
Registered International Designation
OTHERS13 Al
No. 17 Date
By
Si
Fe
Cu
Mn
Mg
Cr
Ni
Zn
Ti
Ag
B
Bi
Ga
Li
Pb
Sn
V
Zr
Each Total3 Minimum
1100 1954
USA
…
… 0.05-0.20 0.05
…
…
…
0.10
…
…
…
…
…
…
…
…
…
…
0.95 Si+Fe 6 0.05 0.15 99.00 4
1100A 2005
JAPAN
…
… 0.05-0.20 0.05
0.10
…
…
0.10
0.10
…
…
…
…
…
…
…
…
…
1.00 Si+Fe
0.05 0.15 99.00 4
1200 1966
USA
…
…
0.05
0.05
…
…
…
0.10
0.05
…
…
…
…
…
…
…
…
…
1.00 Si+Fe6 0.05 0.15 99.00 4
1200A 1991 NORWAY
…
…
0.10
0.30
0.30
0.10
…
0.10
…
…
…
…
…
…
…
…
…
…
1.00 Si+Fe
0.05 0.15 99.00 4
130015 2000
FRANCE
0.20
0.30
0.05
0.03
0.03
…
… 0.20-0.50 0.03
…
…
…
…
…
…
…
…
…
…
0.05 0.15 99.00 4
1110 1987 FRANCE
0.30
0.8
0.04
0.01
0.25
0.01
…
…
…
…
0.02
…
…
…
…
…
…
…
0.03 V+Ti
0.03 … 99.10 4
1120 1982 AUSTRALIA
0.10
0.40 0.05-0.35 0.01
0.20
0.01
…
0.05
…
…
0.05
…
0.03
…
…
…
…
…
0.02 V+Ti
0.03 0.10 99.20 4
123015 1954 1230A 2005
USA JAPAN
…
…
0.10
0.05
0.05
…
…
0.10
0.03
…
…
…
0.10
0.05
0.05
…
…
0.05
…
…
…
…
…
…
…
…
0.05
…
…
…
…
…
…
…
…
…
0.70 Si+Fe 0.70 Si+Fe
0.03 0.03
… 99.30 4 … 99.30 4
1235 1954
USA
1435 1958
USA
…
…
0.05
0.05
0.05
…
0.15 0.30-0.50 0.02
0.05
0.05
…
…
0.10
0.06
…
…
0.10
0.03
…
…
…
…
…
…
…
0.05
…
…
…
…
…
…
…
0.05
…
0.65 Si+Fe …
0.03 0.03
… 99.35 4 … 99.35 4
1145 1954
USA
…
…
0.05
0.05
0.05
…
…
0.05
0.03
…
…
…
…
…
…
…
0.05
…
0.55 Si+Fe
0.03 … 99.45 4
1345 1956
USA
0.30
0.40
0.10
0.05
0.05
…
…
0.05
0.03
…
…
…
…
…
…
…
0.05
…
…
0.03 … 99.45 4
1445 1973 AUSTRALIA
…
…
0.04
…
…
…
…
…
…
…
…
…
…
…
…
…
…
…
0.50 Si+Fe+Cu … 0.05 99.45 4
1150 1973 AUSTRALIA
…
… 0.05-0.20 0.05
0.05
…
…
0.05
0.03
…
…
…
…
…
…
…
…
…
0.45 Si+Fe
0.03 … 99.50 4
135011 1975
USA
0.10
0.40
0.05
0.01
…
0.01
…
0.05
…
…
0.05
…
0.03
…
…
…
…
…
0.02 V+Ti
0.03 0.10 99.50 4
1350A 1979 GERMANY
0.25
0.40
0.02
…
0.05
…
…
0.05
…
…
…
…
…
…
…
…
…
…
0.03 Cr+Mn+Ti+V 0.03 … 99.50 4
1450 1990
EAA
0.25
0.40
0.05
0.05
0.05
…
…
0.07 0.10-0.20 …
…
…
…
…
…
…
…
…
6
0.03 … 99.50 4
1370 1976 FRANCE
0.10
0.25
0.02
0.01
0.02
0.01
…
0.04
…
…
0.02
…
0.03
…
…
…
…
…
See footnotes on page 18.
0.02 V+Ti
0.02 0.10 99.70 4
1
CHEMICAL COMPOSITION LIMITS1, 2 REGISTERED COMPOSITION—Continued Only composition limits which are identical to those listed herein for a registered designation are applicable to that designation.
Registered International Designation
No. 17 Date
By
Si
Fe
Cu
Mn
Mg
Cr
Ni
Zn
Ti
Ag
B
Bi
Ga
Li
Pb
Sn
V
Zr
1275 1986
SPAIN
0.08
0.12 0.05-0.10 0.02
0.02
…
…
0.03
0.02
…
…
…
0.03
…
…
…
0.03
…
1185 1954
USA
…
…
0.01
0.02
0.02
…
…
0.03
0.02
…
…
…
0.03
…
…
…
0.05
…
1285 1954
USA
0.08
0.08
0.02
0.01
0.01
…
…
0.03
0.02
…
…
…
0.03
…
…
…
0.05
…
1385 1987 FRANCE
0.05
0.12
0.02
0.01
0.02
0.01
…
0.03
…
…
0.02
…
0.03
…
…
…
…
…
1188 1954
USA
0.06
0.06
0.005
0.01
0.01
…
…
0.03
0.01
…
…
…
0.03
…
…
…
0.05
…
1190 1987 FRANCE
0.05
0.07
0.01
0.01
0.01
0.01
…
0.02
…
…
0.01
…
0.02
…
…
…
…
…
1290 2005
JAPAN
0.050
0.030
0.050
…
…
…
…
…
…
…
…
…
…
…
…
…
…
…
1193 1964
USA
0.04
0.04
0.006
0.01
0.01
…
…
0.03
0.01
…
…
…
0.03
…
…
…
0.05
…
1198 1990 FRANCE
0.010
0.006
0.006
0.006
…
…
…
0.010
0.006
…
…
…
0.006
…
…
…
…
…
1199 1956
USA
0.006
0.006
0.006
0.002
0.006
…
…
0.006
0.002
…
…
…
0.005
…
…
…
0.005
…
OTHERS13 Al
…
0.15 Si+Fe 0.14 Si+Fe 0.03 V+Ti
6
0.01 V+Ti …
…
…
…
Each Total3 Minimum 0.01 … 99.75 4
0.01 0.01 0.01
… 99.85 4 … 99.85 4 … 99.85 4
0.01 … 99.88 4
0.01 0.01
… 99.90 4 … 99.90 5
0.01 … 99.93 4
0.003 … 99.985
0.002 … 99.995
2001 1979 FRANCE
0.20
0.20
5.2-6.0 0.15-0.50 0.20-0.45 0.10
0.05
0.10
0.20
…
2002 1975 FRANCE
0.35-0.8 0.30
1.5-2.5
0.20 0.50-1.0 0.20
…
0.20
0.20
…
2004 1980
UK
0.20
0.20
5.5-6.5
0.10
0.50
…
…
0.10
0.05
…
2005 1983 ARGENTINA
0.8
0.7
3.5-5.0
1.0
0.20-1.0 0.10
0.20
0.50
0.20
…
2006 1983 ARGENTINA 0.8-1.3
0.7
1.0-2.0 0.6-1.0 0.50-1.4
…
0.20
0.20
0.30
…
2007 1979 GERMANY
0.8
0.8
3.3-4.6 0.50-1.0 0.40-1.8 0.10
0.20
0.8
0.20
…
2007A 2001
ITALY
0.8
0.8
3.3-4.6 0.20-1.0 0.40-1.8 0.10
0.20
0.8
0.20
…
2007B 2006 SLOVENIA
0.8
0.7
3.3-4.6 0.50-1.0 0.40-1.8 0.10
0.10
0.8
0.20
…
2008 1987
USA
0.50-0.8 0.40
0.7-1.1
0.30 0.25-0.50 0.10
…
0.25
0.10
…
2009 1990
USA
0.25
0.05
3.2-4.4
…
1.0-1.6
…
…
0.10
…
…
2010 1990
USA
0.50
0.50
0.7-1.3 0.10-0.40 0.40-1.0 0.15
…
0.30
…
…
2011 1954
USA
0.40
0.7
5.0-6.0
…
…
…
2011A 1982 SWITZERLAND 0.40
0.50
4.5-6.0
…
…
…
2111 1993
USA
0.40
0.7
5.0-6.0
…
…
…
2111A 2001
ITALY
0.40
0.7
5.0-6.0
0.15
0.15
…
2111B 2001 SWITZERLAND 0.30
0.50
4.6-6.0
0.05
0.05
…
…
0.30
…
…
…
0.30
…
…
…
0.30
…
…
…
0.30
0.05
…
…
…
…
…
2012 1993
USA
0.40
0.7
4.0-5.5
…
…
…
…
0.30
…
…
2013 2003
JAPAN
0.6-1.0
0.40
1.5-2.0
0.25
0.8-1.2 0.04-0.35
…
0.25
0.15
…
2014 1954
USA
0.50-1.2
0.7
3.9-5.0 0.40-1.2 0.20-0.8 0.10
…
0.25
0.15
…
2014A 1976
AECMA
0.50-0.9 0.50
3.9-5.0 0.40-1.2 0.20-0.8 0.10
0.10
0.25
0.15
…
2214 1954
USA
0.50-1.2 0.30
3.9-5.0 0.40-1.2 0.20-0.8 0.10
…
0.25
0.15
…
2015 2003 SWITZERLAND
0.8
0.8
3.9-5.2 0.30-1.0 0.30-1.3 0.15
0.20
0.7
0.20
…
…
…
…
…
…
…
…
…
…
…
0.20
…
…
…
…
…
0.20
…
…
0.20
…
…
0.10
…
…
…
…
…
…
…
…
…
…
…
0.20-0.6
…
…
0.20-0.6
…
…
0.20-0.8
…
…
0.20-0.6
…
…
0.30-0.6
…
…
0.20-0.7
…
…
…
…
…
…
…
…
…
…
…
…
…
…
0.40
…
…
0.003
…
…
0.05
…
0.05 0.15 Rem.
…
…
…
…
…
…
0.05 0.15 Rem.
…
…
…
… 0.30-0.50
…
0.05 0.15 Rem.
…
1.0-2.0
…
…
…
…
0.05 0.15 Rem.
…
…
…
…
…
…
0.05 0.15 Rem.
…
0.8-1.5
0.20
…
…
…
0.05
0.8-1.5
…
…
…
0.10 0.40-1.9
…
…
…
0.10 0.30 Rem.
…
0.10 0.30 Rem.
…
0.05 0.15 Rem.
…
…
…
0.05
…
…
0.05 0.15 Rem.
…
…
…
…
…
0.6 O
0.05 0.15 Rem.
…
…
…
…
…
…
0.05 0.15 Rem.
…
0.20-0.6
…
…
…
…
0.20-0.6
…
…
…
…
… 0.10-0.50 …
…
…
0.05 0.20-0.6
…
…
…
…
0.30-0.7
…
…
…
0.05 0.15 Rem.
…
0.05 0.15 Rem.
…
0.05 0.15 Rem.
…
0.05 0.15 Rem.
…
0.05 0.15 Rem.
…
…
0.20-0.6
…
…
…
0.05 0.15 Rem.
…
…
…
…
…
…
0.05 0.15 Rem.
…
…
…
…
…
…
…
…
…
…
…
…
…
…
…
7
0.20 Zr+Ti
7
0.05 0.15 Rem. 0.05 0.15 Rem. 0.05 0.15 Rem.
…
0.20
0.7-1.5
…
…
…
0.05 0.15 Rem.
See footnotes on page 18.
2
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