ISO 6361-2:2014

Wrought aluminium and aluminium alloys — Sheets, strips and plates — Part 2: Mechanical properties

In conjunction with ISO 6361-1, ISO 6361-2:2014 specifies the mechanical properties of wrought aluminium and aluminium alloy sheets, strips, and plates for general engineering applications. It applies to flat-rolled products.

Aluminium et alliages d'aluminium corroyés — Tôles, bandes et tôles épaisses — Partie 2: Propriétés mécaniques

General Information

• Status: Published
• Publication Date: 07-Sep-2014
• ICS: 77.150.10 - Aluminium products
• Technical Committee: ISO/TC 79/SC 6 - Wrought aluminium and aluminium alloys
• Drafting Committee: ISO/TC 79/SC 6 - Wrought aluminium and aluminium alloys
• Current Stage: 9020 - International Standard under periodical review
• Start Date: 15-Oct-2024
• Completion Date: 15-Oct-2024

Relations

• Revises: ISO 6361-2:2011 - Wrought aluminium and aluminium alloys — Sheets, strips and plates — Part 2: Mechanical properties
• Effective Date: 19-Oct-2013

Standards Content (Sample)

INTERNATIONAL ISO
STANDARD 6361-2
Fourth edition
2014-09-15
Wrought aluminium and aluminium
alloys — Sheets, strips and plates —
Part 2:
Mechanical properties
Aluminium et alliages d’aluminium corroyés — Tôles, bandes et tôles
épaisses —
Partie 2: Propriétés mécaniques
Reference number
©
ISO 2014
© ISO 2014
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form
or by any means, electronic or mechanical, including photocopying, or posting on the internet or an intranet, without prior
written permission. Permission can be requested from either ISO at the address below or ISO’s member body in the country of
the requester.
ISO copyright office
Case postale 56 • CH-1211 Geneva 20
Tel. + 41 22 749 01 11
Fax + 41 22 749 09 47
E-mail [e-mail]
Web www.iso.org
Published in Switzerland
ii © ISO 2014 – All rights reserved

Contents Page
Foreword .iv
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Tensile testing . 1
5 Bend testing . 1
6 Mechanical properties . 2
6.1 Tensile test . 2
6.2 Bend test . 2
Annex A (normative) Rules for rounding results obtained by inspection and testing .50
Bibliography .51
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards
bodies (ISO member bodies). The work of preparing International Standards is normally carried out
through ISO 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, also take part in the work.
ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of
electrotechnical standardization.
The procedures used to develop this document and those intended for its further maintenance are
described in the ISO/IEC Directives, Part 1. In particular the different approval criteria needed for the
different types of ISO documents should be noted. This document was drafted in accordance with the
editorial rules of the ISO/IEC Directives, Part 2 (see www.iso.org/directives).
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. ISO shall not be held responsible for identifying any or all such patent rights. Details of any
patent rights identified during the development of the document will be in the Introduction and/or on
the ISO list of patent declarations received (see www.iso.org/patents).
Any trade name used in this document is information given for the convenience of users and does not
constitute an endorsement.
For an explanation on the meaning of ISO specific terms and expressions related to conformity
assessment, as well as information about ISO’s adherence to the WTO principles in the Technical Barriers
to Trade (TBT) see the following URL: Foreword - Supplementary information
The committee responsible for this document is ISO/TC 79, Light metals and their alloys, Subcommittee
SC 6, Wrought aluminium and aluminium alloys.
This fourth edition cancels and replaces the third edition (ISO 6361-2:2011), which has been technically
revised.
ISO 6361 consists of the following parts, under the general title Wrought aluminium and aluminium
alloys — Sheets, strips and plates:
— Part 1: Technical conditions for inspection and delivery
— Part 2: Mechanical properties
— Part 3: Strips: Tolerances on shape and dimensions
— Part 4: Sheets and plates: Tolerances on shape and dimensions
— Part 5: Chemical composition
iv © ISO 2014 – All rights reserved

INTERNATIONAL STANDARD ISO 6361-2:2014(E)
Wrought aluminium and aluminium alloys — Sheets, strips
and plates —
Part 2:
Mechanical properties
1 Scope
In conjunction with ISO 6361-1, this part of ISO 6361 specifies the mechanical properties of wrought
aluminium and aluminium alloy sheets, strips, and plates for general engineering applications.
It applies to flat-rolled products.
The chemical composition of these materials is given in ISO 6361-5.
The designations of aluminium and aluminium alloys and the temper designations used in this part of
ISO 6361 are in accordance with ISO 2107.
NOTE In certain countries, for purposes of mechanical properties, the thickness limit can be lowered to
0,15 mm by agreement between the purchaser and the supplier, in the case of sheets and strips.
2 Normative references
The following documents, in whole or in part, are normatively referenced in this document and are
indispensable for its application. For dated references, only the edition cited applies. For undated
references, the latest edition of the referenced document (including any amendments) applies.
ISO 6361-1, Wrought aluminium and aluminium alloys — Sheets, strips and plates — Part 1: Technical
conditions for inspection and delivery
3 Terms and definitions
For the purposes of this document, the terms and definitions given in ISO 6361-1 apply.
4 Tensile testing
For the selection of the specimens and tensile testing, see ISO 6361-1.
5 Bend testing
For the selection of the specimens and bend testing, see ISO 6361-1.
6 Mechanical properties
6.1 Tensile test
Values for mechanical properties of aluminium and aluminium alloys are given in Tables 1 to 63.
For elongation, two different gauge lengths are used. The choice of the gauge length for elongation
measurements (A or A ) is at the discretion of the producer, unless otherwise agreed.
50mm
NOTE A is the percentage elongation on a gauge length of 56, 5 S . A is the percentage elongation on
50mm
o
a gauge length of 50 mm.
Test results shall be rounded in accordance with the rules given in Annex A.
6.2 Bend test
Sheet, strip, and plate shall be capable of being bent cold through an angle of 180°, as applicable, around
a pin having a radius equal to k times the thickness, t, of the sheet, strip, or plate (for example 0,5t)
without cracking. The values of the minimum bend radii for different alloys, tempers, and thicknesses
are given in Tables 1 to 63.
NOTE The explanations of the numbered notes in Tables 1 to 63 are given after Table 63.
Table 1 — Aluminium 1050
2)
Tensile test Bend test
1)
Specified thick- Tensile 0,2 % proof Elongation Specified
Temper ness strength stress min. thickness
Radius
mm MPa MPa % mm
over up to min. max. min. max. A A over up to
50mm
≥4,0 6,5 85 45 10
6,5 13,0 80 45 10
H112 13,0 25,0 70 35 16
25,0 50,0 65 30 22
50,0 75,0 65 20 22
≥0,2 0,5 60 100 15 ≥0,2 6,0 0t
0,5 0,8 60 100 20
O 0,8 1,3 60 100 20 25
1,3 6,5 60 100 20 30
6,5 50,0 60 100 20 28
≥0,2 0,3 80 120 2 ≥0,2 0,8 0t
0,3 0,5 80 120 3 0,8 6,0 0,5t
H12
0,5 0,8 80 120 4
or
3) 0,8 1,3 80 120 65 6
H22
1,3 2,9 80 120 65 8
2,9 12,0 80 120 65 9
≥0,2 0,3 95 125 1 ≥0,2 0,8 0,5t
0,3 0,5 95 125 2 0,8 6,0 1t
H14
0,5 0,8 95 125 3
or
3) 0,8 1,3 95 125 75 4
H24
1,3 2,9 95 125 75 5
2,9 12,0 95 125 75 6
2 © ISO 2014 – All rights reserved

Table 1 (continued)
2)
Tensile test Bend test
1)
Specified thick- Tensile 0,2 % proof Elongation Specified
Temper ness strength stress min. thickness
Radius
mm MPa MPa % mm
over up to min. max. min. max. A A over up to
50mm
≥0,2 0,5 120 145 1 ≥0,2 4,0 2t
H16
0,5 0,8 120 145 2
or
3) 0,8 1,3 120 145 85 3
H26
1,3 4,0 120 145 85 4
≥0,2 0,5 125 1
0,5 0,8 125 2
H18
0,8 1,3 125 3
1,3 3,0 125 4
Table 2 — Aluminium 1050A
2)
Tensile test Bend test
1)
Specified thick- Tensile 0,2 % proof Elongation Specified
Temper ness strength stress min. thickness
Radius
mm MPa MPa % mm
over up to min. max. min. max. A A over up to
50mm
≥0,2 0,5 65 95 20 20
0,5 1,5 65 95 20 22
1,5 3,0 65 95 20 26
O
3,0 6,0 65 95 20 29
6,0 12,5 65 95 20 35
12,5 25,0 65 95 20 32 32
≥0,2 0,5 105 145 85 2
0,5 1,5 105 145 85 3
H14
1,5 3,0 105 145 85 4
3,0 6,0 105 145 85 5
≥0,2 0,5 105 145 75 3
0,5 1,5 105 145 75 4
H24
1,5 3,0 105 145 75 5
3,0 6,0 105 145 75 8
≥0,2 0,5 140 120 120 1
H18 0,5 1,5 140 120 120 2
1,5 3,0 140 120 120 2
Table 3 — Aluminium 1070, 1080, and 1085
2)
Tensile test Bend test
1)
Specified thick- Tensile 0,2 % proof Elongation Specified
Temper ness strength stress min. thickness
Radius
mm MPa MPa % mm
over up to min. max. min. max. A A over up to
50mm
≥4,0 6,5 75 35 13
6,5 13,0 70 35 15
H112 13,0 25,0 60 25 20
25,0 50,0 55 20 25
50,0 75,0 55 15 25
≥0,2 0,3 55 95 15 ≥0,2 6,0 0t
0,3 0,5 55 95 20
0,5 0,8 55 95 25
O
0,8 1,3 55 95 15 30
1,3 13,0 55 95 15 35
13,0 50,0 55 95 15 30
≥0,2 0,3 70 110 2 ≥0,2 6,0 0t
0,3 0,5 70 110 3
H12
0,5 0,8 70 110 4
or
3) 0,8 1,3 70 110 55 6
H22
1,3 2,9 70 110 55 8
2,9 12,0 70 110 55 9
≥0,2 0,3 85 120 1 ≥0,2 0,8 0,5t
0,3 0,5 85 120 2 0,8 6,0 1t
H14
0,5 0,8 85 120 3
or
3) 0,8 1,3 85 120 65 4
H24
1,3 2,9 85 120 65 5
2,9 12,0 85 120 65 6
≥0,2 0,5 100 135 1 ≥0,2 0,8 1t
H16
0,5 0,8 100 135 2 0,8 6,0 1,5t
or
3) 0,8 1,3 100 135 75 3
H26
1,3 4,0 100 135 75 4
≥0,2 0,5 120 1
0,5 0,8 120 2
H18
0,8 1,3 120 3
1,3 3,0 120 4
4 © ISO 2014 – All rights reserved

Table 4 — Aluminium 1070A
2)
Tensile test Bend test
1)
Specified thick- Tensile 0,2 % proof Elongation Specified
Temper ness strength stress min. thickness
Radius
mm MPa MPa % mm
over up to min. max. min. max. A A over up to
50mm
0,2 0,5 60 90 15 23 0,2 0,5 0t
0,5 1,5 60 90 15 25 0,5 1,5 0t
1,5 3,0 60 90 15 29 1,5 3,0 0t
O/H111
3,0 6,0 60 90 15 32 3,0 6,0 0,5t
6,0 12,5 60 90 15 35 6,0 12,5 0,5t
12,5 25,0 60 90 15 32
≥6,0 12,5 70 20 20
H112
12,5 25,0 70 20
0,2 0,5 80 120 55 5 0,2 0,5 0,5t
0,5 1,5 80 120 55 6 0,5 1,5 0,5t
H12 1,5 3,0 80 120 55 7 1,5 3,0 0,5t
3,0 6,0 80 120 55 9
6,0 12,5 80 120 55 12
0,2 0,5 100 140 70 4 0,2 0,5 0,5t
0,5 1,5 100 140 70 4 0,5 1,5 0,5t
H14 1,5 3,0 100 140 70 5 1,5 3,0 1t
3,0 6,0 100 140 70 6
6,0 12,5 100 140 70 7
0,2 0,5 110 150 90 2 0,2 0,5 1t
H16 0,5 1,5 110 150 90 2 0,5 1,5 1t
1,5 4,0 110 150 90 3 1,5 4,0 1t
0,2 0,5 125 105 2
H18 0,5 1,5 125 105 2
1,5 3,0 125 105 2
0,2 0,5 80 120 50 7 0,2 0,5 0,5t
0,5 1,5 80 120 50 8 0,5 1,5 0,5t
H22 1,5 3,0 80 120 50 10 1,5 3,0 0,5t
3,0 6,0 80 120 50 12
6,0 12,5 80 120 50 15
0,2 0,5 100 140 60 5 0,2 0,5 0,5t
0,5 1,5 100 140 60 6 0,5 1,5 0,5t
H24 1,5 3,0 100 140 60 7 1,5 3,0 1t
3,0 6,0 100 140 60 9
6,0 12,5 100 140 60 11
0,2 0,5 110 150 80 3
H26 0,5 1,5 110 150 80 3
1,5 4,0 110 150 80 4
Table 5 — Aluminium 1080A
2)
Tensile test Bend test
1)
Specified thick- Tensile 0,2 % proof Elongation Specified
Temper ness strength stress min. thickness
Radius
mm MPa MPa % mm
over up to min. max. min. max. A A over up to
50mm
0,2 0,5 60 90 15 26 0,2 0,5 0t
0,5 1,5 60 90 15 28 0,5 1,5 0t
O/H111 1,5 3,0 60 90 15 31 1,5 3,0 0t
3,0 6,0 60 90 15 35 3,0 6,0 0,5t
6,0 12,5 60 90 15 35 6,0 12,5 0,5t
≥6,0 12,5 70 20
H112
12,5 25,0 70 20
0,2 0,5 80 120 55 5 0,2 0,5 0,5t
0,5 1,5 80 120 55 6 0,5 1,5 0,5t
H12 1,5 3,0 80 120 55 7 1,5 3,0 0,5t
3,0 6,0 80 120 55 9
6,0 12,5 80 120 55 12
0,2 0,5 100 140 70 4 0,2 0,5 0,5t
0,5 1,5 100 140 70 4 0,5 1,5 0,5t
H14 1,5 3,0 100 140 70 5 1,5 3,0 1t
3,0 6,0 100 140 70 6
6,0 12,5 100 140 70 7
0,2 0,5 110 150 90 2 0,2 0,5 1t
H16 0,5 1,5 110 150 90 2 0,5 1,5 1t
1,5 4,0 110 150 90 3 1,5 4,0 1t
0,2 0,5 125 105 2
H18 0,5 1,5 125 105 2
1,5 3,0 125 105 2
0,2 0,5 80 120 50 8 0,2 0,5 0,5t
0,5 1,5 80 120 50 9 0,5 1,5 0,5t
H22 1,5 3,0 80 120 50 11 1,5 3,0 0,5t
3,0 6,0 80 120 50 13
6,0 12,5 80 120 50 15
0,2 0,5 100 140 60 5 0,2 0,5 0,5t
0,5 1,5 100 140 60 6 0,5 1,5 0,5t
H24 1,5 3,0 100 140 60 7 1,5 3,0 1t
3,0 6,0 100 140 60 9
6,0 12,5 100 140 60 11
0,2 0,5 110 150 80 3
H26 0,5 1,5 110 150 80 3
1,5 4,0 110 150 80 4
6 © ISO 2014 – All rights reserved

Table 6 — Aluminium 1100, 1100A, 1200, and 1230A
2)
Tensile test Bend test
1)
Specified thick- Tensile 0,2 % proof Elongation Specified
Temper ness strength stress min. thickness
Radius
mm MPa MPa % mm
over up to min. max. min. max. A A over up to
50mm
≥4,0 6,5 95 50 9
6,5 13,0 90 50 9
H112
13,0 50,0 85 35 14
50,0 75,0 80 25 20
≥0,2 0,5 75 105 25 17 ≥0,2 6,0 0t
0,5 0,8 75 105 25 22
O 0,8 1,3
...