Wrought aluminium and aluminium alloys — Cold-drawn rods/bars, tubes and wires — Part 1: Technical conditions for inspection and delivery

This document specifies the technical conditions for the inspection and delivery of wrought aluminium and aluminium alloys rods/bars, tubes and wires for general engineering applications. It is applicable to products which are extruded and then cold drawn. It does not apply to: — products which are rolled and then cold drawn, including seam-welded tubes; — forging stock, wire for drawing stock; — drawn wires for aeronautical application, electrical or welding purposes.

Aluminium et alliages d'aluminium corroyés — Barres, tubes et fils étirés à froid — Partie 1: Conditions techniques de contrôle et de livraison

General Information

Status
Published
Publication Date
30-Jun-2022
Current Stage
6060 - International Standard published
Due Date
05-Apr-2023
Completion Date
01-Jul-2022
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INTERNATIONAL ISO
STANDARD 6363-1
Third edition
2022-07
Wrought aluminium and aluminium
alloys — Cold-drawn rods/bars, tubes
and wires —
Part 1:
Technical conditions for inspection
and delivery
Aluminium et alliages d'aluminium corroyés — Barres, tubes et fils
étirés à froid —
Partie 1: Conditions techniques de contrôle et de livraison
Reference number
ISO 6363-1:2022(E)
© ISO 2022
---------------------- Page: 1 ----------------------
ISO 6363-1:2022(E)
COPYRIGHT PROTECTED DOCUMENT
© ISO 2022

All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may

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Published in Switzerland
© ISO 2022 – All rights reserved
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ISO 6363-1:2022(E)
Contents Page

Foreword ........................................................................................................................................................................................................................................iv

1 Scope ................................................................................................................................................................................................................................. 1

2 Normative references ..................................................................................................................................................................................... 1

3 Terms and definitions .................................................................................................................................................................................... 2

4 Orders or tenders ................................................................................................................................................................................................ 4

5 Requirements .......................................................................................................................................................................................................... 5

5.1 Production and manufacturing processes..................................................................................................................... 5

5.2 Quality control ........................................................................................................................................................................................ 6

5.3 Chemical composition ...................................................................................................................................................................... 6

5.4 Mechanical properties ..................................................................................................................................................................... 6

5.5 Freedom from surface defects.................................................................................................................................................. 6

5.6 Tolerances on dimensions and form .................................................................................................................................... 6

5.7 Stress corrosion cracking resistance ................................................................................................................................. 6

5.8 Additional requirements ............................................................................................................................................................... 6

6 Test procedure .......................................................................................................................................................................................................7

6.1 Sampling ....................................................................................................................................................................................................... 7

6.1.1 Samples for chemical analysis ................................................................................................................................ 7

6.1.2 Specimens for mechanical testing ...................................................................................................................... 7

6.1.3 Test pieces for tensile test .......................................................................................................................................... 8

6.2 Test methods ............................................................................................................................................................................................ 8

6.2.1 Chemical composition limits ................................................................................................................................... 8

6.2.2 Tensile testing ....................................................................................................................................................................... 8

6.2.3 Measurement of dimensions .................................................................................................................................... 8

6.2.4 Surface finish ......................................................................................................................................................................... 8

6.2.5 Resistance to stress corrosion cracking ....................................................................................................... 9

6.2.6 Additional tests ................................................................................................................................................................... 9

6.3 Retests ........................................................................................................................................................................................................... 9

6.3.1 Mechanical properties ................................................................................................................................................... 9

6.3.2 Other properties ................................................................................................................................................................. 9

7 Inspection documents ....................................................................................................................................................................................9

8 Marking ........................................................................................................................................... ............................................................................10

9 Packing ........................................................................................................................................................................................................................10

10 Arbitration...............................................................................................................................................................................................................10

Annex A (normative) Location of test pieces............................................................................................................................................11

Annex B (normative) Resistance to stress-corrosion cracking for alloy 7075 in tempers

T73, T73510 and T73511 — Electrical conductivity ..................................................................................................14

iii
© ISO 2022 – All rights reserved
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ISO 6363-1:2022(E)
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 of the voluntary nature of standards, the meaning of ISO specific terms and

expressions related to conformity assessment, as well as information about ISO’s adherence to

the World Trade Organization (WTO) principles in the Technical Barriers to Trade (TBT), see

www.iso.org/iso/foreword.html.

This document was prepared by Technical Committee ISO/TC 79, Light metals and their alloys,

Subcommittee SC 6, Wrought aluminium and aluminium alloys.

This third edition cancels and replaces the second edition (ISO 6363-1:2012), which has been technically

revised. The main changes are as follows:

— JIS H1305 has been added as an option for the chemical composition analysis method;

— errors have been corrected and expressions modified throughout.
A list of all parts in the ISO 6363 series can be found on the ISO website.

Any feedback or questions on this document should be directed to the user’s national standards body. A

complete listing of these bodies can be found at www.iso.org/members.html.
© ISO 2022 – All rights reserved
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INTERNATIONAL STANDARD ISO 6363-1:2022(E)
Wrought aluminium and aluminium alloys — Cold-drawn
rods/bars, tubes and wires —
Part 1:
Technical conditions for inspection and delivery
1 Scope

This document specifies the technical conditions for the inspection and delivery of wrought aluminium

and aluminium alloys rods/bars, tubes and wires for general engineering applications.

It is applicable to products which are extruded and then cold drawn.
It does not apply to:
— products which are rolled and then cold drawn, including seam-welded tubes;
— forging stock, wire for drawing stock;
— drawn wires for aeronautical application, electrical or welding purposes.
2 Normative references

The following documents are referred to in the text in such a way that some or all of their content

constitutes requirements of this document. For dated references, only the edition cited applies. For

undated references, the latest edition of the referenced document (including any amendments) applies.

ISO 2107, Aluminium and aluminium alloys — Wrought products — Temper designations

ISO 6362-7, Wrought aluminium and aluminium alloys — Extruded rods/bars, tubes and profiles — Part 7:

Chemical composition

ISO 6363-2, Wrought aluminium and aluminium alloys — Cold-drawn rods/bars, tubes and wires — Part 2:

Mechanical properties

ISO 6363-3, Wrought aluminium and aluminium alloys — Cold-drawn rods/bars, tubes and wires — Part 3:

Tolerances on form and dimensions for drawn rods/bars and wires

ISO 6363-4, Wrought aluminium and aluminium alloys — Cold-drawn rods/bars, tubes and wires — Part 4:

Tolerances on form and dimensions for drawn rectangular bars and wires

ISO 6363-5, Wrought aluminium and aluminium alloys — Cold-drawn rods/bars, tubes and wires — Part 5:

Tolerances on form and dimensions for drawn square and hexagonal bars and wires

ISO 6363-6, Wrought aluminium and aluminium alloys — Cold-drawn rods/bars, tubes and wires — Part 6:

Tolerances on form and dimensions for drawn round tubes

ISO 6892-1, Metallic materials — Tensile testing — Part 1: Method of test at room temperature

ISO 9591, Corrosion of aluminium alloys — Determination of resistance to stress corrosion cracking

EN 2004-1, Aerospace series — Test methods for aluminium and aluminium alloy products — Part 1:

Determination of electrical conductivity of wrought aluminium alloys
© ISO 2022 – All rights reserved
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ISO 6363-1:2022(E)

EN 14242, Aluminium and aluminium alloys — Chemical analysis — Inductively coupled plasma optical

emission spectral analysis

ASTM B557M, Standard Test Methods for Tension Testing Wrought and Cast Aluminum- and Magnesium-

Alloy Products

ASTM E34, Standard Test Methods for Chemical Analysis of Aluminum and Aluminum-Base Alloys

ASTM E607, Standard Test Method for Atomic Emission Spectrometric Analysis Aluminum Alloys by the

Point to Plane Technique Nitrogen Atmosphere

ASTM E716, Standard Practices for Sampling and Sample Preparation of Aluminum and Aluminum Alloys

for Determination of Chemical Composition by Spectrochemical Analysis

ASTM E1251, Standard Test Method for Analysis of Aluminum and Aluminum Alloys by Spark Atomic

Emission Spectrometry

ASTM G47, Standard Test Method for Determining Susceptibility to Stress-Corrosion Cracking of 2XXX and

7XXX Aluminium Alloy Products

JIS H1305, Method for optical emission spectrochemical analysis of aluminium and aluminium alloys

3 Terms and definitions
For the purposes of this document, the following terms and definitions apply.

ISO and IEC maintain terminology databases for use in standardization at the following addresses:

— ISO Online browsing platform: available at https:// www .iso .org/ obp
— IEC Electropedia: available at https:// www .electropedia .org/
3.1
rod/bar

solid wrought product of uniform cross-section along its whole length, supplied in straight lengths

Note 1 to entry: A rod is normally less than 6 mm in diameter or of minor dimension.

Note 2 to entry: In North America, the minimum diameter or perpendicular distance between parallel faces of a

rod is more than 10 mm (0,375 in); below this limit the product is called wire (3.3).

Note 3 to entry: The cross-sections are in the shape of circles, squares, rectangles or regular hexagons. Products

with a square, rectangular or hexagonal cross-section may have corners rounded along their whole length.

Note 4 to entry: For rectangular bars, the thickness exceeds one tenth of the width. The term “rectangular bar”

includes “flattened circles” and “modified rectangles”, of which two opposite sides are convex arcs, the other two

sides being straight, of equal length and parallel.
3.2
tube

hollow wrought product of uniform cross-section with only one enclosed void along its whole length,

and with a uniform wall thickness, supplied in straight lengths or in coiled form, provided the inner and

outer cross-sections are concentric and have the same form and orientation
3.3
wire

wrought product of uniform cross-section along its whole length, supplied in coiled form

Note 1 to entry: In North America, the maximum diameter or perpendicular distance between parallel faces of a

wire is less than 10 mm (0,375 in). Above this limit, the product is called “rod” or “bar”.

© ISO 2022 – All rights reserved
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ISO 6363-1:2022(E)

Note 2 to entry: Cross-sections are in the shape of circles, ovals, squares, rectangles, equilateral triangles or

regular polygons. Products with square and regular polygons and products with a square, rectangular, triangular

or polygonal cross-section may have corners rounded along their whole length.
3.4
cold-drawn
hot-worked wrought product brought to final dimensions by cold working
3.5
seamless tube

tube (3.2) in which there is no split or deliberate longitudinal bonding of two or more edges by pressure,

fusion or mechanical interlocking
3.6
inspection lot

consignment, or a part thereof, submitted for inspection, comprising products with an identical set of

criteria, and processed in the same manner

Note 1 to entry: Examples of criteria are grade, alloy, form, temper, size, shape, thickness and cross-section.

3.7
sample

representative part, portion or piece of an inspection lot (3.6) selected for inspection or testing

Note 1 to entry: A sample can be selected from molten metal, a product or products taken for evaluation of some

specific characteristics or properties.
3.8
test specimen

one or more pieces taken from each product in the sample (3.7), for the purpose of producing test pieces

(3.9)
3.9
test piece

piece taken from each test specimen (3.8) and suitably prepared for the test (3.10)

3.10
test

operation to which the test piece (3.9) is subjected in order to measure or classify a property or

properties
3.11
certificate of conformity

document by which the producer certifies that, according to inspections and results of representative

tests, the products for delivery conform to the relevant International Standards and with the additional

requirements in the order
3.12
test report

document by which the producer certifies that the products for delivery comply with the requirements

specified in the order

Note 1 to entry: The document details the results of the current production controls carried out on identical

products made using the same methods as the products for delivery but not necessarily on the products for

delivery themselves.
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ISO 6363-1:2022(E)
3.13
specific test report

test report (3.12) that details the chemical composition and the results of prescribed mechanical tests

and of any other test spec
...

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