NF A50-737
NF A50-737

NF A50-737

July 1970
Standard Cancelled

Aluminium and aluminium alloys. Drawn round tubes in straight lengths or coil. Tolerances and dimensions.

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Main informations

Collections

National standards and national normative documents

Publication date

July 1970

Number of pages

14 p.

Reference

NF A50-737

ICS Codes

23.040.15   Non-ferrous metal pipes
77.150.10   Aluminium products

Classification index

A50-737

Print number

1
Standard replaced by (1)
NF EN 755-7
NF EN 755-7
April 1999
Standard Cancelled
Aluminium and aluminium alloys. Extruded rod/bar, tube and profiles. Part 7 : seamless tubes, tolerances on dimensions and form.

Le présent document fait partie d'une série de normes traitant des produits en aluminium et alliages d'aluminium. Il définit les tolérances de dimensions et de forme des tubes filés sur aiguille de diamètre compris entre 8 mm et 450 mm inclus.

Table of contents
  • 1. GÉNÉRALITÉS
    2
  • 1.1 OBJET
    2
  • 1.2 DOMAINE D'APPLICATION
    2
  • 2. DÉSIGNATION
    2
  • 3. TOLÉRANCES
    2
  • 3.1 DIAMÈTRES
    2
  • 3.2 ÉPAISSEUR
    3
  • 3.3 OVALISATION
    3
  • 3.4 EXCENTRATION
    3
  • 3.5 LONGUEURS FIXES
    3
  • 3.6 LONGUEURS COURANTES
    4
  • 3.7 RECTITUDE
    4
  • 4. LIVRAISON
    4
  • 5. DIMENSIONS
    4
  • 5.1 DIMENSIONS RECOMMANDEES POUR TUBES ET TUYAUTERIES
    4
  • 5.2 DIMENSIONS ISO POUR TUYAUTERIES
    5
  • ANNEXE:
  • TABLEAU DES CONSTANTES 6 et suivantes
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