UNI EN 755-4 : 2008
Current
The latest, up-to-date edition.
ALUMINIUM AND ALUMINIUM ALLOYS - EXTRUDED ROD/BAR, TUBE AND PROFILES - PART 4: SQUARE BARS, TOLERANCES ON DIMENSIONS AND FORM
11-09-2008
Foreword
1 Scope
2 Alloy groups
3 Tolerances on dimensions
3.1 Width across flats
3.2 Corner radii
3.3 Length
3.4 Squareness of cut ends
4 Tolerances on forms
4.1 Straightness
4.2 Convexity - Concavity
4.3 Twist
4.4 Squareness
Bibliography
Describes the tolerances on dimensions and form for aluminium and aluminium alloy extruded square bars having widths across flats from 10 mm up to 220 mm.
| Committee |
CT 26
|
| DevelopmentNote |
Supersedes UNI 3879. (06/2001)
|
| DocumentType |
Standard
|
| PublisherName |
Ente Nazionale Italiano di Unificazione (UNI)
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| NF EN 755-4 : 2008 | Identical |
| EN 755-4:2008 | Identical |
| NS EN 755-4 : 2ED 2008 | Identical |
| NBN EN 755-4 : 2008 | Identical |
| I.S. EN 755-4:2008 | Identical |
| UNE-EN 755-4:2009 | Identical |
| BS EN 755-4:2008 | Identical |
| NEN EN 755-4 : 2008 | Identical |
| SN EN 755-4 : 2008 | Identical |
| EN 515:2017 | Aluminium and aluminium alloys - Wrought products - Temper designations |
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