SIST EN 10130:2007

Cold rolled low carbon steel flat products for cold forming - Technical delivery conditions

This European Standard applies to cold rolled uncoated low carbon steel flat products in rolled widths equal to or over 600 mm for cold forming, with a minimum thickness of 0,35 mm and, unless otherwise agreed at the time of inquiry and order, equal to or less than 3 mm, delivered in sheet, coil, slit coil, or cut lengths obtained from slit coil or sheet.
It does not apply to cold rolled narrow strip (rolling width < 600 mm) nor to flat cold rolled products for which there is a specific standard, in particular the following:
   cold rolled non-grain oriented magnetic steel sheet and strip (EN 10106);
   semi-processed steel strip for the construction of magnetic circuits (EN 10126 and EN 10165);
   blackplate in coils (EN 10205);
   cold rolled flat products in high yield strength steels for cold forming (EN 10268);
   cold rolled uncoated non-alloy mild steel narrow strip for cold forming (EN 10139);
                cold rolled low carbon steel flat products for vitreous enamelling (EN 10209).

Kaltgewalzte Flacherzeugnisse aus weichen Stählen zum Kaltumformen - Technische Lieferbedingungen

Diese Europäische Norm gilt für kaltgewalzte Flacherzeugnisse ohne Überzug in Walzbreiten  600 mm und einer Mindestdicke von 0,35 mm und – sofern zum Zeitpunkt der Anfrage und Bestellung nichts anderes vereinbart wird –  3 mm aus weichen Stählen, die zum Kaltumformen bestimmt sind und als Blech, Breitband, längsgeteiltes Breitband oder Stäbe aus längsgeteiltem Breitband oder Blech geliefert werden.
Diese Norm gilt nicht für Kaltband (in Walzbreiten < 600 mm), ferner nicht für kaltgewalzte Flacherzeugnisse, für die eigene Normen bestehen wie insbesondere für folgende Erzeugnisse:
   kaltgewalztes nichtkornorientiertes Elektroblech und -band (EN 10106);
   nichtschlussgeglühtes Elektroband (EN 10126 und EN 10165);
   Feinstblech in Rollen (EN 10205);
   kaltgewalzte Flacherzeugnisse mit hoher Streckgrenze zum Kaltumformen (EN 10268);
   Kaltband ohne Überzug aus weichen Stählen zum Kaltumformen (EN 10139);
   kaltgewalzte Flacherzeugnisse aus weichen Stählen zum Emaillieren (EN 10209).

Produits plats laminés a froid, en acier a bas carbone pour formage a froid - Conditions techniques de livraison

La présente Norme européenne s'applique aux produits plats laminés à froid, non revêtus, de largeur supérieure ou égale à 600 mm, d'épaisseur au moins égale à 0,35 mm et, sauf accord à la commande, inférieure ou égale à 3 mm, en acier doux, destinés au formage à froid, livrés en tôles, larges bandes, larges bandes refendues, tôles coupées à longueur obtenues à partir de larges bandes refendues ou de tôles.
Elle ne s'applique pas aux feuillards (largeur de laminage < 600 mm) laminés à froid ni aux produits plats laminés à froid pour lesquels il existe une norme spécifique, en particulier aux produits suivants :
-   bandes et tôles magnétiques à grains non orientés laminées à froid (EN 10106) ;
-   bandes semi-finies laminées à froid destinées à la fabrication de circuits magnétiques (EN 10126 et EN 10165) ;
-   fer noir laminé à froid en bobine (EN 10205) ;
-   tôles et bandes pour bouteilles à gaz soudées en acier (EN 10120) ;
-   produits plats laminés à froid en aciers à haute limite d'élasticité pour formage à froid (prEN 10268) ;
-   feuillards non revêtus laminés à froid en aciers doux pour formage à froid (EN 10139) ;
produits plats laminés à froid, en aciers doux pour émaillage par vitrification (EN 10209).

Hladno valjani ploščati izdelki iz maloogljičnih jekel za preoblikovanje v hladnem - Tehnični dobavni pogoji

General Information

• Status: Published
• Publication Date: 31-Jan-2007
• Withdrawal Date: 31-Jan-2007
• ICS: 77.140.50 - Flat steel products and semi-products
• Technical Committee: IFEK - Ferrous metals
• Current Stage: 6060 - National Implementation/Publication (Adopted Project)
• Start Date: 01-Feb-2007
• Due Date: 01-Feb-2007
• Completion Date: 01-Feb-2007
• Ref Project: EN 10130:2006 - Cold rolled low carbon steel flat products for cold forming - Technical delivery conditions

Relations

• Replaces: SIST EN 10130 + A1:2000 - Cold rolled low carbon steel flat products for cold forming - Technical delivery conditions
• Effective Date: 01-Feb-2007

Overview

EN 10130:2006 is the CEN European standard specifying technical delivery conditions for cold rolled, uncoated low carbon steel flat products for cold forming. It covers sheets, coils, slit coils and cut lengths with rolled widths ≥ 600 mm and nominal thicknesses from 0.35 mm up to 3 mm (unless otherwise agreed). The standard sets requirements on composition, surface quality and finish, mechanical properties, testing, marking and delivery conditions relevant to manufacturers, purchasers and product users.

Key Topics and Requirements

• Scope and product forms: Applies to wide cold-rolled flat products intended for cold forming (sheet, coil, slit coil, cut lengths). Excludes narrow strip (< 600 mm) and products covered by specific standards.
• Chemical composition & steel grades: Defines low carbon steel grades (DC01–DC07) and deoxidation rules (e.g., DC03–DC07 aluminium fully killed; DC01 at manufacturer’s discretion).
• Thickness / width limits: Minimum thickness 0.35 mm, nominally ≤ 3 mm; rolled width ≥ 600 mm.
• Delivery conditions: Products are normally skin-passed and oiled (neutral non-drying oil with a typical 6-month corrosion protection guarantee unless otherwise agreed). Non-skin-passed or non-oiled delivery must be agreed at enquiry/order.
• Mechanical properties: Specified for skin-passed products (validity periods apply - e.g., DC03–DC07 guaranteed for 6 months). Prolonged storage may affect formability, particularly DC01.
• Surface quality & finish:
  • Surface quality A or B (B = better surface for high appearance/coating requirements).
  • Surface finishes: bright (b), semi-bright (g), normal (m), rough (r) with Ra limits (e.g., bright Ra ≤ 0.4 µm; semi-bright Ra ≤ 0.9 µm; normal 0.6 < Ra ≤ 1.9 µm; rough Ra > 1.6 µm).
• Stretcher strain marks: Skin-pass reduces marks; DC06/DC07 typically do not exhibit them.
• Tests & inspection: Inspection units (30 t), tensile tests for each unit, optional r (plastic strain ratio) and n (strain hardening exponent). Purchaser must specify inspection type and inspection documents (EN 10204).

Applications and Users

Who uses EN 10130:

• Steel producers and mill quality managers for product specification and delivery
• Purchasers and procurement teams specifying material for fabrication
• Automotive, white goods and appliance manufacturers requiring formable sheet steel
• Metal fabricators, stampers and designers of cold-formed components
• Coating and galvanizing suppliers assessing surface suitability

Typical applications:

• Deep drawing and stamping parts, panels and housings
• Cold-formed components in automotive and consumer appliances
• Substrates intended for subsequent metallic or organic coatings

Related Standards

Commonly referenced or excluded standards:

• EN 10106, EN 10126, EN 10165, EN 10205, EN 10268, EN 10139, EN 10209
• Normative references used for testing and designation: EN 10002-1, EN 10021, EN 10027, EN 10049, EN 10131, EN 10204, ISO 10113, ISO 10275

For procurement or compliance, specify surface quality/finish, coating/welding requirements, inspection level and delivery conditions at the time of enquiry to ensure conformity with EN 10130.

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Cold rolled low carbon steel flat products for cold forming - Technical delivery conditionsProduits plats laminés a froid, en acier a bas carbone pour formage a froid - Conditions techniques de livraisonKaltgewalzte Flacherzeugnisse aus weichen Stählen zum Kaltumformen - Technische LieferbedingungenTa slovenski standard je istoveten z:EN 10130:2006SIST EN 10130:2007en77.140.50SROL]GHONLFlat steel products and semi-productsICS:SIST EN 10130 + A1:20001DGRPHãþDSLOVENSKI
STANDARDSIST EN 10130:200701-februar-2007

EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 10130December 2006ICS 77.140.50Supersedes EN 10130:1991 + A1:1998
English VersionCold rolled low carbon steel flat products for cold forming -Technical delivery conditionsProduits plats laminés à froid, en acier à bas carbone pourformage à froid - Conditions techniques de livraisonKaltgewalzte Flacherzeugnisse aus weichen Stählen zumKaltumformen - Technische LieferbedingungenThis European Standard was approved by CEN on 28 October 2006.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 Central Secretariat 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 Central Secretariat has the same status as the officialversions.CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France,Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania,Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2006 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 10130:2006: E

1 Scope This European Standard applies to cold rolled uncoated low carbon steel flat products in rolled widths equal to or over 600 mm for cold forming, with a minimum thickness of 0,35 mm and, unless otherwise agreed at the time of inquiry and order, equal to or less than 3 mm, delivered in sheet, coil, slit coil, or cut lengths obtained from slit coil or sheet. It does not apply to cold rolled narrow strip (rolling width < 600 mm) nor to flat cold rolled products for which there is a specific standard, in particular the following:  cold rolled non-grain oriented magnetic steel sheet and strip (EN 10106);  semi-processed steel strip for the construction of magnetic circuits (EN 10126 and EN 10165);  blackplate in coils (EN 10205);  cold rolled flat products in high yield strength steels for cold forming (EN 10268);  cold rolled uncoated non-alloy mild steel narrow strip for cold forming (EN 10139);  cold rolled low carbon steel flat products for vitreous enamelling (EN 10209). 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references the latest edition of the referenced document (including any amendments) applies. EN 10002-1, Metallic materials – Tensile testing – Part 1: Method of test at ambient temperature EN 10020, Definition and classification of grades of steel EN 10021, General technical delivery requirements for steel and iron products EN 10027-1, Designation systems for steels – Part 1: Steel names EN 10027-2, Designation systems for steels – Part 2: Numerical system EN 10049, Measurement of roughness average Ra and peak count RPc on metallic flat products EN 10079:1992, Definition of steel products EN 10131, Cold rolled uncoated and zinc or zinc-nickel electrolytically coated low carbon and high yield strength steel flat products for cold forming – Tolerances on dimensions and shape EN 10204, Metallic products – Types of inspection documents EN ISO 377, Steel and steel products – Location and preparation of samples and test pieces for mechanical testing (ISO 377:1997) EN ISO 14284, Steel and iron – Sampling and preparation of samples for the determination of chemical composition (ISO 14284:1996)

Sheet EN 10130–DC01–A–m or Sheet EN 10130–1.0330–A–m EXAMPLE 2 Designation of coil made of steel grade DC06 (1.0873), surface quality B, surface finish semi-bright (g):
Coil EN 10130–DC06–B–g or Coil EN 10130–1.0873–B–g 5 Requirements 5.1 Steelmaking and manufacturing processes Unless otherwise agreed at the time of enquiry and order the steelmaking and manufacturing processes are left to the discretion of the manufacturer. The purchaser shall be informed of these processes if he or she specifies. 5.2 Deoxidation For grade DC01, the method of deoxidation shall be at the manufacturer's discretion. Grades DC03, DC04, DC05, DC06 and DC07 shall be aluminium fully killed. 5.3 Chemical composition The chemical composition based on ladle analysis shall be as given in Table 2.
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