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DIN EN 13957:2009-01

Current
Current

The latest, up-to-date edition.

ALUMINIUM AND ALUMINIUM ALLOYS - EXTRUDED ROUND, COILED TUBE FOR GENERAL APPLICATIONS - SPECIFICATION
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2009

Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Ordering information
5 Requirements
  5.1 Production and manufacturing processes
  5.2 Quality control
  5.3 Chemical composition limits
  5.4 Mechanical properties
  5.5 Surface quality
  5.6 Coil characteristics
  5.7 Additional requirements
6 Tolerances on dimensions
  6.1 General
  6.2 Diameter (outside and/or inside)
  6.3 Wall thickness and wall thickness variation
      (eccentricity)
  6.4 Length
  6.5 Squareness of cut ends
  6.6 Cut end quality
7 Tolerances on form
  7.1 General
  7.2 Straightness
Annex A (informative) Wall thickness variation (eccentricity)
        A.1 General
        A.2 Specifying round tube sizes and tolerances
Bibliography

Describes the tolerances on dimensions and form of round aluminium and aluminium alloys porthole extruded tubes with an outside diameter (OD) of over 2 mm up to and including 50 mm supplied in coil form or in straight lengths cut from coiled material.

DocumentType
Standard
Pages
19
PublisherName
German Institute for Standardisation (Deutsches Institut für Normung)
Status
Current

Standards Relationship
BS EN 13957:2008 Identical
NBN EN 13957 : 2009 Identical
NF EN 13957 : 2008 Identical
I.S. EN 13957:2008 Identical
SN EN 13957 : 2008 Identical
UNE-EN 13957:2010 Identical
NEN EN 13957 : 2008 Identical
EN 13957:2008 Identical
NS EN 13957 : 2ED 2008 Identical
UNI EN 13957 : 2009 Identical

EN 755-8:2016 Aluminium and aluminium alloys - Extruded rod/bar, tube and profiles - Part 8: Porthole tubes, tolerances on dimensions and form
EN 755-7:2016 Aluminium and aluminium alloys - Extruded rod/bar, tube and profiles - Part 7: Seamless tubes, tolerances on dimensions and form
EN 12258-1:2012 Aluminium and aluminium alloys - Terms and definitions - Part 1: General terms
EN 515:2017 Aluminium and aluminium alloys - Wrought products - Temper designations
EN 573-3:2013 Aluminium and aluminium alloys - Chemical composition and form of wrought products - Part 3: Chemical composition and form of products
EN 755-2:2016 Aluminium and aluminium alloys - Extruded rod/bar, tube and profiles - Part 2: Mechanical properties

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