Aerospace series - Round bars, extruded in aluminium and aluminium alloys - Diameter 10 mm < D < 220 mm - Dimensions

This standard specifies the dimensions and tolerances of:
Round bars, extruded
in aluminium and aluminium alloys
Diameter 10 mm < D < 220 mm
for aerospace applications.

Luft- und Raumfahrt - Rundstangen, gepresst aus Aluminium und Aluminiumlegierungen - Durchmesser 10 mm = D = 220 mm - Maße

Diese Norm legt die Maße und Toleranzen von:
Rundstangen, gepresst
aus Aluminium und Aluminiumlegierungen
Durchmesser 10 mm < D £ 220 mm
für Anwendungen in der Luft- und Raumfahrt fest.

Série aérospatiale - Barres rondes, filées en aluminium et alliages d'aluminium - Diametres 10 mm < D < 220 mm - Dimensions

La présente norme spécifie les dimensions et les tolérances des :
Barres rondes, filées
en aluminium et alliages d'aluminium
Diamètres 10 mm < D < 220 mm
pour applications aérospatiales.

Aerospace series - Round bars, extruded in aluminium and aluminium alloys - Diameter 10 mm < D < 220 mm - Dimensions

General Information

Status
Published
Publication Date
30-Apr-2004
ICS
49.025.20 - Aluminium
Technical Committee
I08 - Imaginarni 08
Current Stage
6060 - National Implementation/Publication (Adopted Project)
Start Date
01-May-2004
Due Date
01-May-2004
Completion Date
01-May-2004
Ref Project
EN 2134:2001 - Aerospace series - Round bars, extruded in aluminium and aluminium alloys - Diameter 10 mm < D < 220 mm - Dimensions

Overview

EN 2134:2001 is a European aerospace standard that defines the dimensions and tolerances for extruded round bars in aluminium and aluminium alloys intended for aerospace use. It applies to round bars with diameters greater than 10 mm and less than 220 mm and is part of the AECMA/CEN aerospace series of metallic material standards. The standard standardizes nominal diameters, recommended linear mass values and dimensional tolerances to ensure interchangeability and quality in aerospace manufacturing.

Key topics and requirements

  • Scope and form: Covers extruded round bars (aluminium/aluminium alloys), diameter range 10 mm < D < 220 mm, and specifies permitted dimensions and form characteristics.
  • Nominal diameters and linear mass: Provides tables of recommended nominal diameters and corresponding linear mass values (calculated using a reference density).
  • Dimensional tolerances: Diameter tolerances vary with nominal diameter. For example:
    • 10 mm < D ≤ 30 mm: tolerance around 0.30 mm
    • 100 mm < D ≤ 120 mm: tolerance around 0.90 mm
    • 180 mm < D ≤ 220 mm: tolerance around 1.70 mm (See the standard tables for the full set of values.)
  • Length and delivery options: The purchaser must state whether bars are required in fixed lengths or random lengths; for random lengths, minimum and maximum lengths must be specified on the order.
  • Geometric tolerances: Includes requirements and measurement methods for straightness and roundness; roundness tolerances follow diameter-based bands consistent with the diameter tolerances.
  • Measurement methods and references: Refers to EN 3848 for methods of measuring form deviations and to EN 4258 for the organization of aerospace metallic material standards.

Applications

EN 2134 is used wherever consistent, aerospace-grade extruded aluminium round bars are required:

  • Production and supply of semi-finished extruded round bars for aerospace components
  • Procurement specifications and purchase orders for aluminium bar stock
  • Quality assurance, inspection and acceptance testing in aerospace supply chains
  • Design and manufacturing where standardized bar dimensions and tolerances reduce rework and ensure fit for machining

Who uses this standard

  • Aerospace manufacturers and OEMs
  • Material suppliers and extruders of aluminium round bars
  • Procurement and quality engineers specifying incoming material
  • Design and production engineers who rely on standardized semi-finished products

Related standards

  • EN 3848 - Method of measuring form deviations (referenced)
  • EN 4258 - General organization of aerospace metallic material standards

Keywords: EN 2134, round bars, extruded aluminium, aluminium alloys, diameter 10 mm to 220 mm, aerospace dimensions, dimensional tolerances, straightness, roundness.

Frequently Asked Questions

SIST EN 2134:2004 is a standard published by the Slovenian Institute for Standardization (SIST). Its full title is "Aerospace series - Round bars, extruded in aluminium and aluminium alloys - Diameter 10 mm < D < 220 mm - Dimensions". This standard covers: This standard specifies the dimensions and tolerances of: Round bars, extruded in aluminium and aluminium alloys Diameter 10 mm < D < 220 mm for aerospace applications.

This standard specifies the dimensions and tolerances of: Round bars, extruded in aluminium and aluminium alloys Diameter 10 mm < D < 220 mm for aerospace applications.

SIST EN 2134:2004 is classified under the following ICS (International Classification for Standards) categories: 49.025.20 - Aluminium. The ICS classification helps identify the subject area and facilitates finding related standards.

You can purchase SIST EN 2134:2004 directly from iTeh Standards. The document is available in PDF format and is delivered instantly after payment. Add the standard to your cart and complete the secure checkout process. iTeh Standards is an authorized distributor of SIST standards.

Standards Content (Sample)


2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Aerospace series - Round bars, extruded in aluminium and aluminium alloys - Diameter 10 mm < D < 220 mm - DimensionsLuft- und Raumfahrt - Rundstangen, gepresst aus Aluminium und Aluminiumlegierungen - Durchmesser 10 mm = D = 220 mm - MaßeSérie aérospatiale - Barres rondes, filées en aluminium et alliages d'aluminium - Diametres 10 mm < D < 220 mm - DimensionsAerospace series - Round bars, extruded in aluminium and aluminium alloys - Diameter 10 mm < D < 220 mm - Dimensions49.025.20AluminijAluminiumICS:Ta slovenski standard je istoveten z:EN 2134:2001SIST EN 2134:2004en01-maj-2004SIST EN 2134:2004SLOVENSKI
STANDARD
EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 2134December 2001ICS 49.025.20English versionAerospace series - Round bars, extruded in aluminium andaluminium alloys - Diameter 10 mm
D
220 mm - DimensionsSérie aérospatiale - Barres rondes, filées en aluminium etalliages d'aluminium - Diamètres 10 mm
D
220 mm -DimensionsLuft- und Raumfahrt - Rundstangen, gepreßt ausAluminium und Aluminiumlegierungen - Durchmesser 10mm
D
220 mm - MaßeThis European Standard was approved by CEN on 2 May 2001.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the Management Centre or to any CEN member.This European Standard exists in three official versions (English, French, German). A version in any other language made by translationunder the responsibility of a CEN member into its own language and notified to the Management Centre has the same status as the officialversions.CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece,Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2001 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 2134:2001 ESIST EN 2134:2004
...

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