EN 10244-3:2001

Steel wire and wire products -Non-ferrous metallic coatings on steel wire - Part 3: Aluminium coatings

This part of this European Standard specifies the requirements for the mass, other properties and testing of aluminium coatings on steel wire and steel wire products of circular or other cross-section.

Stahldraht und Drahterzeugnisse - Überzüge aus Nichteisenmetall auf Stahldraht - Teil 3: Überzüge aus Aluminium

Dieser Teil dieser Europäische Norm legt die Anforderungen an Masse, andere Aigenschaften und Prüfung von Aluminiumüberzügen auf Stahldrahterzeugnissen mit rundem oder anderem Querschnitt fest.

Fils et produits tréfilés en acier - Revêtements métalliques non ferreux sur fils d'acier - Partie 3: Revêtements d'aluminium

Domaine d'application
La présente partie de la présente norme européenne spécifie les exigences en matière de masse, des autres caractéristiques et d'essai de revêtements d'aluminium sur fils en acier de section circulaire ou autre et produits dérivés.

Jeklena žica in žični izdelki - Neželezne kovinske prevleke na jekleni žici - 3. del: Aluminijeve prevleke

General Information

• Status: Published
• Publication Date: 20-Mar-2001
• Withdrawal Date: 29-Sep-2001
• ICS: 25.220.40 - Metallic coatings
• ICS: 77.140.65 - Steel wire, wire ropes and link chains
• Technical Committee: ECISS/TC 106 - Wire rod and wires
• Drafting Committee: ECISS/TC 30/SC 1 - Wire coatings
• Current Stage: 9093 - Decision to confirm - Review Enquiry
• Start Date: 03-Sep-2025
• Completion Date: 23-Sep-2025
• Ref Project: SIST EN 10244-3:2002 - Steel wire and wire products -Non-ferrous metallic coatings on steel wire - Part 3: Aluminium coatings

Overview

EN 10244-3:2001 is a European standard developed by CEN that specifies the requirements for aluminium coatings on steel wire and steel wire products. This part of the standard focuses on non-ferrous metallic coatings, specifically aluminium coatings, applied to steel wires of circular or other cross-sections. The standard sets forth detailed criteria regarding the coating mass, material composition, appearance, adherence, and testing methods to ensure high-quality aluminium-coated steel wire. Compliance with EN 10244-3:2001 is essential for manufacturers and users in multiple industries seeking reliable corrosion protection and improved performance from aluminium-coated steel wire products.

Key Topics

• Scope and Application
  Specifies the requirements for aluminium coatings on steel wire products and includes both circular and non-circular cross-sections.

• Material Requirements
  Aluminium used for coatings must meet defined purity levels, with maximum impurity limits set for copper (0.10% max.) and iron (0.50% max.).

• Coating Mass and Thickness
  Minimum aluminium coating mass is defined per unit surface area in grams per square meter (g/m²). Two main coating classes exist:

  • Class A: Typically applied by hot-dip coating with specified minimum coating mass.
  • Class CE: Often applied by cladding, primarily for electrical conductors, with coating mass based on thickness.

• Coating Appearance
  Aluminium coatings must be free of slivers, scale, and defects, presenting a continuous, smooth, and evenly distributed surface that complies with good commercial practice.

• Adherence and Durability
  The coating’s adherence is tested via a wrapping test outlined in EN 10244-1, using a mandrel sized to three times the wire’s diameter to ensure robustness.

• Testing Procedures
  The mass of the aluminium coating is determined gravimetrically by stripping the coating and measuring weight differences per ASTM A428 test methods adapted to EN 10244-1 procedures.

Applications

Aluminium coatings on steel wire provide excellent protection against corrosion and can improve electrical conductivity. EN 10244-3:2001 is widely applicable in industries such as:

• Construction and Infrastructure: Protecting steel wire ropes, cables, and structural reinforcements exposed to harsh environments.
• Electrical Engineering: Aluminium-coated steel wire serves as conductors where both mechanical strength and conductivity are required.
• Automotive and Machinery: Wires for control cables, springs, and other components benefiting from corrosion resistance.
• Marine and Outdoor Equipment: Aluminium coatings enhance durability against saltwater and weather exposure.

By following EN 10244-3:2001, manufacturers ensure consistent coating quality that meets rigorous European standards, facilitating interoperability and reliability across international markets.

Related Standards

EN 10244-3:2001 is part of a comprehensive series covering non-ferrous metallic coatings on steel wire, including:

• EN 10244-1: General Principles
  Defines common requirements, terms, and test conditions applicable to all non-ferrous metallic coatings on steel wire.

• EN 10244-2: Zinc and Zinc Alloy Coatings
  Covers specifications and testing for zinc-based coatings.

• EN 10244-4: Tin Coatings
  Specifies standards for tin coatings on steel wire.

• EN 10244-5: Nickel Coatings
  Details requirements for nickel-plated steel wire.

• EN 10244-6: Copper, Bronze, and Brass Coatings
  Addresses copper and alloy coatings on steel products.

Additionally, ASTM A428 provides detailed test methods referenced by EN 10244-3 for determining the aluminium coating mass.

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By standardizing aluminium coatings on steel wire according to EN 10244-3:2001, stakeholders benefit from clear guidelines ensuring product quality, performance, and safety expectations are met. This facilitates international trade, compatibility, and application success in critical industries relying on durable, corrosion-resistant steel wire products.

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Stahldraht und Drahterzeugnisse - Überzüge aus Nichteisenmetall auf Stahldraht - Teil 3: Überzüge aus AluminiumFils et produits tréfilés en acier - Revetements métalliques non ferreux sur fils d'acier - Partie 3: Revetements d'aluminiumSteel wire and wire products -Non-ferrous metallic coatings on steel wire - Part 3: Aluminium coatings77.140.65Jeklene žice, jeklene vrvi in verigeSteel wire, wire ropes and link chains25.220.40Kovinske prevlekeMetallic coatingsICS:Ta slovenski standard je istoveten z:EN 10244-3:2001SIST EN 10244-3:2002en01-september-2002SIST EN 10244-3:2002SLOVENSKI
STANDARD
EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 10244-3March 2001ICS 25.220.40English versionSteel wire and wire products - Non-ferrous metallic coatings onsteel wire - Part 3: Aluminium coatingsFils et produits tréfilés en acier - Revêtements métalliquesnon ferreux sur fils d'acier - Partie 3: Revêtementsd'aluminiumStahldraht und Drahterzeugnisse - Überzüge ausNichteisenmetall auf Stahldraht - Teil 3: Überzüge ausAluminiumThis European Standard was approved by CEN on 21 January 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 10244-3:2001 ESIST EN 10244-3:2002

Page 2EN 10244-3:2001ContentsForeword.31Scope.42Normative reference.43Terms and definitions.44Requirements relating to coating.44.1Material.44.2Coating mass.44.3Appearance of coating.54.4Adherence of the coating.54.5Special finishes.55Tests conditions.55.1Samples.55.1.1General.55.1.2Length of samples.55.2Determination of mass of coating.5SIST EN 10244-3:2002

Page 3EN 10244-3:2001ForewordThis European Standard has been prepared by Technical Committee ECISS/TC 30 "Steel wires", thesecretariat of which is held by BSI.This European Standard shall be given the status of a national standard, either
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