DIN EN 755-7:2008 PDF

Scope: 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).

DIN EN 755-7:2008 history

2016 DIN EN 755-7:2016-10 Aluminium and aluminium alloys - Extruded rod/bar, tube and profiles - Part 7: Seamless tubes, tolerances on dimensions and form; German version EN 755-7:2016
2016 DIN EN 755-7:2016 Aluminium and aluminium alloys - Extruded rod/bar, tube and profiles - Part 7: Seamless tubes, tolerances on dimensions and form; German version EN 755-7:2016
2009 DIN EN 755-7:2009 Aluminium and aluminium alloys - Extruded rod/bar, tube and profiles - Part 7: Seamless tubes, tolerances on dimensions and form; English version of DIN EN 755-7:2009-07
2008 DIN EN 755-7:2008 Aluminium and aluminium alloys - Extruded rod/bar, tube and profiles - Part 7: Seamless tubes, tolerances on dimensions and form; German version EN 755-7:2008
1998 DIN EN 755-7:1998 Aluminium and aluminium alloys - Extruded rod/bar, tube and profiles - Part 7: Seamless tubes, tolerances on dimensions and form; German version EN 755-7:1998