SIST EN 10263-2:2018

Steel rod, bars and wire for cold heading and cold extrusion - Part 2: Technical delivery conditions for steels not intended for heat treatment after cold working

1.1   This Part of EN 10263 is applicable to round rod and bars and wire with a diameter up to and including 100 mm, of non-alloy and alloy steel, intended for cold heading and cold extrusion without subsequent heat treatment on the final components.
1.2   prEN 10263-1:2013 is indispensable for this Part of EN 10263.

Walzdraht, Stäbe und Draht aus Kaltstauch- und Kaltfließpreßstählen - Teil 2: Technische Lieferbedingungen für nicht für eine Wärmebehandlung nach der Kaltverarbeitung vorgesehene Stähle

1.1   Dieser Teil von EN 10263 gilt für runden Walzdraht und Stäbe und Draht mit einem Durchmesser bis zu einschließlich 100 mm aus unlegiertem und legiertem Stahl zum Kaltstauchen und Kaltfließpressen ohne nachfolgende Wärmebehandlung der Fertigteile.
1.2   Dieser Teil von EN 10263 wird ergänzt durch prEN 10263-1:2013.

Barres, fil machine et fils en acier pour transformation à froid et extrusion à froid - Partie 2: Conditions techniques de livraison des aciers n'étant pas destinés à un traitement thermique après travail à froid

1.1   La présente partie 2 de l'EN 10263 s'applique aux barres rondes, au fil machine de section ronde, et au fil ayant un diamètre inférieur ou égal à 100 mm, en acier allié et non allié, destinés à des opérations de transformation à froid (frappe à froid) et d'extrusion à froid, sans faire subir ensuite de traitement thermique au produit final.
1.2   La partie 1 de la norme prEN 10263 de 2013 est un complément indispensable pour cette partie de l’EN 10263.

Jekleni drogovi, palice in žica za hladno nakrčevanje in hladno iztiskanje - 2. del: Tehnični dobavni pogoji za jekla, ki niso namenjena za toplotno obdelavo po hladni predelavi

1.1 Ta del standarda EN 10263 se uporablja za okrogle drogove in palice ter žice iz nelegiranega in legiranega jekla s premerom največ 100 mm, ki so namenjeni za hladno nakrčevanje in hladno iztiskanje brez nadaljnje toplotne obdelave končnih sestavnih delov.
1.2 Dokument prEN 10263-1:2013 je nepogrešljiv za ta del standarda EN 10263.

General Information

• Status: Published
• Public Enquiry End Date: 19-Jul-2014
• Publication Date: 18-Dec-2017
• ICS: 77.140.60 - Steel bars and rods
• ICS: 77.140.65 - Steel wire, wire ropes and link chains
• Technical Committee: IFEK - Ferrous metals
• Current Stage: 6060 - National Implementation/Publication (Adopted Project)
• Start Date: 09-Nov-2017
• Due Date: 14-Jan-2018
• Completion Date: 19-Dec-2017
• Ref Project: EN 10263-2:2017 - Steel rod, bars and wire for cold heading and cold extrusion - Part 2: Technical delivery conditions for steels not intended for heat treatment after cold working

Relations

• Replaces: SIST EN 10263-2:2002 - Steel rod, bars and wire for cold heading and cold extrusion - Part 2: Technical delivery conditions for steels not intended for heat treatment after cold working
• Effective Date: 08-Nov-2017
• Refers: SIST EN 10020:2000 - Definition and classification of grades of steel
• Effective Date: 28-Jan-2026
• Refers: SIST EN 10263-1:2018 - Steel rod, bars and wire for cold heading and cold extrusion - Part 1: General technical delivery conditions
• Effective Date: 28-Jan-2026
• Referred By: SIST EN 14592:2009+A1:2012 - Timber structures - Dowel-type fasteners - Requirements
• Effective Date: 28-Jan-2026
• Referred By: SIST EN 10108:2004 - Round steel rod for cold heading and cold extrusion - Dimensions and tolerances
• Effective Date: 28-Jan-2026
• Revised: SIST EN 10263-2:2002 - Steel rod, bars and wire for cold heading and cold extrusion - Part 2: Technical delivery conditions for steels not intended for heat treatment after cold working
• Effective Date: 01-Jul-2014

Overview

SIST EN 10263-2:2018 specifies the technical delivery conditions for steel rod, bars, and wire intended for cold heading and cold extrusion. This standard is particularly relevant for products made of non-alloy and alloy steels up to and including 100 mm in diameter that are not intended for heat treatment after cold working. Developed by CEN, this document forms Part 2 of the EN 10263 series, focusing on the requirements for steels used in applications where post-processing heat treatment is not desired or required.

Key Topics

• Product Scope: Applies to round rod, bars, and wire of non-alloy and alloy steels-used in cold heading and cold extrusion processes without further heat treatment.
• Material Specifications: Establishes specific chemical composition and mechanical property requirements to ensure fit-for-purpose materials suitable for demanding forming operations.
• Delivery Conditions: Outlines various delivery conditions and product forms, including as hot-rolled, peeled, cold drawn, spheroidized, and combinations of these processes.
• Production Controls: Specifies deoxidation practices, chemical analyses, and permissible deviations in product analyses, ensuring product consistency and compliance.
• Quality Assurance: Addresses surface quality expectations and supplementary requirements, which can be agreed upon by suppliers and customers during order placement.

Applications

SIST EN 10263-2:2018 is widely referenced in manufacturing sectors utilizing cold forming techniques, such as:

• Automotive Components: Production of fasteners like bolts and nuts, where high-volume manufacturing and precise mechanical properties are essential without additional heat treatment cycles.
• Construction Hardware: Manufacturing of steel fixings, anchors, and connectors via cold heading or extrusion.
• Industrial Machinery: Fabrication of pins, rivets, and specialty-form cold-formed components needing controlled surface and mechanical properties from the outset.
• Consumer Goods: Production of semi-finished steel parts for appliances and tools through efficient, cost-effective cold forming processes.

By adhering to the standard, manufacturers can ensure component consistency, optimize process efficiency, and maintain compliance with European requirements, reducing the need for redesign or additional processing.

Related Standards

For comprehensive compliance and material traceability, consider the following related standards in conjunction with SIST EN 10263-2:2018:

• EN 10263-1:2017: General technical delivery conditions for steel rod, bars, and wire for cold heading and cold extrusion. This is indispensable for the application of Part 2.
• EN 10020: Classification and naming of steel grades referenced for material specifications within the EN 10263 series.
• Other EN 10263 parts:
  • Part 3: Specifications for case hardening steels.
  • Part 4: Steels for quenching and tempering.
  • Part 5: Stainless steels for cold heading and extrusion.

Practical Value

Implementing SIST EN 10263-2:2018 offers several practical benefits:

• Assured Quality: Standardized requirements for chemical composition, mechanical properties, and delivery condition minimize variation and ensure suitable material performance.
• Process Efficiency: Materials supplied according to this standard reduce the need for subsequent heat treatment, saving energy, time, and cost in manufacturing.
• Supply Chain Consistency: Clear delivery conditions and documentation support straightforward procurement and quality assurance throughout Europe.
• Regulatory Compliance: Following SIST EN 10263-2:2018 helps companies fulfill contractual agreements and legal obligations related to construction products and manufactured goods in the EU and beyond.

By choosing products and processes aligned with SIST EN 10263-2:2018, stakeholders benefit from established best practices, robust material performance, and reliable, efficient production for non-heat-treated cold worked steel components.

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Walzdraht, Stäbe und Draht aus Kaltstauch- und Kaltfließpreßstählen - Teil 2: Technische Lieferbedingungen für nicht für eine Wärmebehandlung nach der Kaltverarbeitung vorgesehene StähleBarres, fil machine et fils en acier pour transformation à froid et extrusion à froid - Partie 2: Conditions techniques de livraison des aciers n'étant pas destinés à un traitement thermique après travail à froidSteel rod, bars and wire for cold heading and cold extrusion - Part 2: Technical delivery conditions for steels not intended for heat treatment after cold working77.140.65Jeklene žice, jeklene vrvi in verigeSteel wire, wire ropes and link chains77.140.60Jeklene palice in drogoviSteel bars and rodsICS:Ta slovenski standard je istoveten z:EN 10263-2:2017SIST EN 10263-2:2018en,fr,de01-februar-2018SIST EN 10263-2:2018SLOVENSKI
STANDARDSIST EN 10263-2:20021DGRPHãþD

EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 10263-2
November
t r s y ICS
y yä s v rä x râ
y yä s v rä x w Supersedes EN
s r t x uæ tã t r r sEnglish Version
Steel rodá bars and wire for cold heading and cold extrusion æ Part
tã Technical delivery conditions for steels not intended for heat treatment after cold working Barresá fil machine et fils en acier pour transformation à froid et extrusion à froid æ Partie
tã Conditions techniques de livraison des aciers n 5étant pas destinés à un traitement thermique après travail à froid
Walzdrahtá Stäbe und Draht aus Kaltstauchæ und Kaltfließpreßstählen æ Teil
tã Technische Lieferbedingungen für nicht für eine Wärmebehandlung nach der Kaltverarbeitung vorgesehene Stähle This European Standard was approved by CEN on
s x July
t r s yä
egulations which stipulate the conditions for giving this European Standard the status of a national standard without any alterationä Upætoædate lists and bibliographical references concerning such national standards may be obtained on application to the CENæCENELEC Management Centre or to any CEN memberä
translation under the responsibility of a CEN member into its own language and notified to the CENæCENELEC Management Centre has the same status as the official versionsä
CEN members are the national standards bodies of Austriaá Belgiumá Bulgariaá Croatiaá Cyprusá Czech Republicá Denmarká Estoniaá Finlandá Former Yugoslav Republic of Macedoniaá Franceá Germanyá Greeceá Hungaryá Icelandá Irelandá Italyá Latviaá Lithuaniaá Luxembourgá Maltaá Netherlandsá Norwayá Polandá Portugalá Romaniaá Serbiaá Slovakiaá Sloveniaá Spainá Swedená Switzerlandá Turkey and United Kingdomä
EUROPEAN COMMITTEE FOR STANDARDIZATION COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre:
Avenue Marnix 17,
B-1000 Brussels
t r s y CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Membersä Refä Noä EN
s r t x uæ tã t r s y ESIST EN 10263-2:2018
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