Norm

NEN-EN 755-7:2008 en

Aluminium en aluminiumlegeringen - Geëxtrudeerde staven, buizen en profielen - Deel 7: Naadloze buizen, toleranties op afmetingen en vorm

  • Deze norm is ingetrokken sinds 16-06-2016

49,30

Over deze norm

Status Ingetrokken
Aantal pagina's 18
Gepubliceerd op 01-04-2008
Taal Engels
This document specifies the tolerances on dimensions and form for aluminium and aluminium alloy extruded seamless tubes with an outside diameter (OD) from 8 mm to 450 mm (round tube, see Figure 1) or with a cross section contained within a circumscribing circle (CD) from 10 mm to 350 mm (other than round tube, see Figure 2), supplied in straight lengths. This standard only applies to tube produced by the seamless die/mandrel method of extrusion. This standard applies to extruded seamless tube for general engineering applications only. The temper designations used in this part are according to EN 515. This European Standard does not apply to: extruded tubes produced by porthole/bridge method (EN 755-8), - tubes delivered in coils (prEN 13957), - coiled tubes cut - to length (prEN 13957).

Details

ICS-code 77.150.10
91.080.10-20
Nederlandse titel Aluminium en aluminiumlegeringen - Geëxtrudeerde staven, buizen en profielen - Deel 7: Naadloze buizen, toleranties op afmetingen en vorm
Engelse titel Aluminium and aluminium alloys - Extruded rod/bar, tube and profiles - Part 7: Seamless tubes, tolerances on dimensions and form
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