iTeh StandardsiTeh Standards
EURUSD
Your shopping cart is empty.
CEN

EN 10268:1998

(Main)

Cold-rolled flat products made of high yield strength micro-alloyed steels for cold forming - General delivery conditions

Cold-rolled flat products made of high yield strength micro-alloyed steels for cold forming - General delivery conditions

The object of this European Standard is to define the chemical and mechanical properties and inspection conditions for cold-rolled flat products made of high yield strength steels for cold forming. The steels included are of high strength low-alloy (HSLA) type, where the principal strengtheming mechanism is via microalloying additions of dispersed elements such as Nb, Ti or V.  This European Standard is applicable to cold-rolled flat products of thickness less than or equal to 3 mm.

Hladno valjani ploščati izdelki iz mikrolegiranih jekel z veliko napetostjo tečenja za preoblikovanje v hladnem - Splošni dobavni pogoji

General Information

Status
Withdrawn
Publication Date
17-Nov-1998
Withdrawal Date
08-Aug-2006
ICS
77.140.50 - Flat steel products and semi-products
Technical Committee
ECISS/TC 109 - Coated and uncoated flat products to be used for cold forming
Drafting Committee
ECISS/TC 13 - Flat products for cold working - Qualities, dimensions, tolerances and specific tests
Current Stage
9960 - Withdrawal effective - Withdrawal
Start Date
09-Aug-2006
Completion Date
09-Aug-2006
Directive
97/23/EC - Directive 97/23/EC of the European Parliament and of the Council of 29 May 1997 on the approximation of the laws of the Member States concerning pressure equipment
Mandate
M/005 - Mandate to CEN/ECISS concerning standardization in the iron and steel sector
M/071 - Mandate to CEN for standardization in the field of Pressure equipment
Ref Project
SIST EN 10268:2000 - Cold-rolled flat products made of high yield strength micro-alloyed steels for cold forming - General delivery conditions

Relations

Replaced By
EN 10268:2006 - Cold rolled steel flat products with high yield strength for cold forming - Technical delivery conditions
Effective Date
22-Dec-2008

Buy Standard

EN 10268:2000EN 10268:2000
PreviousNext
Standard
EN 10268:2000
English language
11 pages
sale 10% off
Preview
sale 10% off
Preview
e-Library read for
1 day

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Cold-rolled flat products made of high yield strength micro-alloyed steels for cold forming - General delivery conditions77.140.50SROL]GHONLFlat steel products and semi-productsICS:Ta slovenski standard je istoveten z:EN 10268:1
...

Questions, Comments and Discussion

Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.

This May Also Interest You

CEN
EN 10209:2023(Main)
Cold rolled low carbon steel flat products for vitreous enamelling - Technical delivery conditions
SIST EN 10209:2023

This document applies to cold rolled non-coated low carbon steel flat products in rolled widths equal to or over 600 mm and in thicknesses equal to or less than 3 mm, delivered in sheet, wide strip, slit wide strip or cut lengths obtained from slit wide strip or sheet.
It does not apply to cold rolled narrow strip (rolling width < 600 mm) or to cold rolled flat products for which there is a specific standard, in particular the following:
-   cold-rolled low carbon steel flat products for cold forming (EN 10130);
-   cold-rolled non-oriented electrical steel sheet and strip delivered in fully processed state (EN 10106);
-   cold rolled electrical non-alloy and alloy steel sheet and strip delivered in the semi-processed state (EN 10341);
-   cold reduced blackplate (EN 10205);
-   steel sheet and strip for welded gas cylinders (EN 10120);
-   cold-rolled uncoated non-alloy mild steel narrow strip for cold forming (EN 10139);
-   cold-rolled structural steels for general purposes;
-   cold-rolled flat products made of high yield strength for cold forming (EN 10268).

  • Standard
    26 pages
    English language
    sale 10% off
    e-Library read for
    1 day
  • Draft
    26 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CEN
EN 10359:2023(Main)
Laser welded tailored blanks - Technical delivery conditions
SIST EN 10359:2023

This document specifies the requirements for laser welded tailored blanks (LWB) made of steels for all cold or hot forming processes.
This document is applicable to all steel grades with or without metallic and/or organic coatings, having uniform or different sheet thickness, welded with or without extra material addition.
After the welding process, LWB are further processed to pressed parts by forming operations under the responsibility of the processor.

  • Standard
    28 pages
    English language
    sale 10% off
    e-Library read for
    1 day
  • Draft
    29 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CEN
EN 10169:2022(Main)
Continuously organic coated (coil coated) steel flat products - Technical delivery conditions
SIST EN 10169:2022

This document specifies requirements for continuously organic coated (coil coated) steel flat products. It particularly specifies the performance requirements.
The products covered are wide strip, sheet cut from wide strip, slit wide strip, strip rolled in widths less than 600 mm and cut lengths (from sheet or strip).
NOTE   National provisions can set up relationships between the performances of the coatings as required in this document and the outdoor atmospheres and ambiances required for a relevant building under study.
This document is not applicable to continuously organic coated flat products made of:
- tin mill products;
- electrical steels.

  • Standard
    41 pages
    English language
    sale 10% off
    e-Library read for
    1 day
  • Draft
    40 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CEN
EN 10202:2022(Main)
Cold reduced tinmill products - Electrolytic tinplate and electrolytic chromium/chromium oxide coated steel
SIST EN 10202:2022

This document specifies requirements for tinmill products in the form of sheets or coils. Tinmill products consist of single and double reduced low carbon mild steel electrolytically coated with either tin (tinplate) or chromium/chromium oxide (ECCS) or (ECCS-RC) (see 3.3).
Single reduced tinmill products are specified in nominal thicknesses that are multiples of 0,005 mm from 0,16 mm up to and including 0,49 mm. Double reduced tinmill products are specified in nominal thicknesses that are multiples of 0,005 mm from 0,12 mm up to and including 0,29 mm.
NOTE 1   Other thicknesses can be ordered upon agreement.
This document applies to coils and sheets cut from coils in nominal minimum widths of 600 mm.
NOTE 2   Standard width coils for specific uses, e.g. tabstock, can be slit into narrow strip for supply in coil form.

  • Standard
    63 pages
    English language
    sale 10% off
    e-Library read for
    1 day
  • Draft
    62 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CEN
EN 10372:2020(Main)
Quality tracking system for flat steel products using barcode - Printing, reading and information processing
SIST EN 10372:2020

This document specifies a method using a barcoding system for tracing isolated defects that can be present in the following kinds of coated or uncoated steel flat products, for example:
-   electro-galvanised surface;
-   galvanised surface;
-   galvannealed surface;
-   cold rolled surface.
This method, named "quality tracking", aims to transfer additional material information to steel users, in particular the location of some isolated defects, in a reliable way. This method enables the manufacturer or purchaser to remove blanks or coils containing defects.
The method uses a 1D barcode to identify each section of steel strip.
NOTE 1   The stakeholders most involved in this technique are suppliers of steel flat products, car makers, appliance makers, part manufacturers, blanking line builders, steel processors, service centres, etc. All stakeholders can benefit from this project since defects can be traced, and, therefore, the steel containing defects can be eliminated or set apart of the production line.
NOTE 2   In the first stages of development, this method was called "defect tracking" (see [3]) and has been changed into "quality tracking" at the beginning of the standardization process.    
NOTE 3   Quality tracking can be applied to other types of coated or uncoated steel flat products such as pickled and oiled, organic coated, and steels for packaging. Quality tracking can be applied for coiled materials for which the technology of quality tracking is applicable.
NOTE 4   If quality tracking data are used outside of the purpose of quality tracking, it is under the responsibility of the user.
NOTE 5   Quality tracking can be applied to other materials than steel.
NOTE 6   The way to collect the information to be transferred to the user is out of the scope of this document.

  • Standard
    18 pages
    English language
    sale 10% off
    e-Library read for
    1 day
  • Draft
    18 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CEN
EN 10139:2016+A1:2020(Main + Amendment)
Cold rolled uncoated low carbon steel narrow strip for cold forming - Technical delivery conditions
SIST EN 10139:2016+A1:2020

1.1   This European Standard applies to cold rolled narrow strip in coils and cut lengths in thicknesses up to 10 mm and of widths less than 600 mm, made from low carbon, unalloyed and alloyed steels in accordance with Table 1.
These products are suitable for cold forming. They are also suitable for surface coating. On the other hand, they are not suitable for hardening treatment followed by tempering.
1.2   This European Standard does not cover cold rolled flat products for which a separate standard already exists, particularly the following products:
-   cold rolled non-oriented electrical steel sheet and strip delivered in the fully processed state (EN 10106);
-   grain-oriented electrical steel sheet and strip delivered in the fully processed state (EN 10107);
-   cold rolled electrical non-alloy and alloy steel sheet and strip delivered in the semi-processed state (EN 10341);
-   cold rolled narrow steel strip for heat treatment (EN 10132 1 to −4);
-   cold rolled steel flat products with higher yield strength for cold forming (EN 10268);
-   cold rolled low carbon steel flat products for cold forming (EN 10130);
-   cold reduced blackplate in coil form for the production of tinplate or electrolytic chromium/chromium oxide coated steel (EN 10205);
-   cold rolled low carbon steel flat products for vitreous enamelling (EN 10209).

  • Standard
    14 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CEN
EN 10205:2016(Main)
Cold reduced tinmill products - Blackplate
SIST EN 10205:2017

This European Standard specifies requirements for blackplate product in the form of coils intended for direct use and mostly for the production of tinplate, electrolytically chromium / chromium oxide plate (ECCS) and electrolytically zinc coated plate.
Blackplate is specified in nominal thicknesses that are multiples of 0,005 mm from typical 0,10 mm up to 0,60mm.
This European Standard applies to coils in nominal minimum widths of 600 mm.
In addition to this standard the general technical delivery conditions of EN 10021 apply.
NOTE   Standard width coils for specific uses, e.g. tab stock, can be slit into narrow strip for supply in coil form.

  • Standard
    26 pages
    English language
    sale 10% off
    e-Library read for
    1 day
  • Draft
    26 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CEN
EN 10152:2017(Main)
Electrolytically zinc coated cold rolled steel flat products for cold forming - Technical delivery conditions
SIST EN 10152:2017

This European Standard specifies requirements for continuously electrolytic zinc coated cold rolled flat products of low carbon steels suitable for cold forming according to Table 1 in rolled widths above or equal to 600 mm and thicknesses from 0,35 mm up to and including 3 mm, delivered as strip (in coil form), sheet, slit strip or cut lengths obtained from slit strip or sheet.
NOTE 1 This European Standard can also be applied to continuously electrolytic zinc coated flat products of:
a) steels according to EN 10139 (cold rolled strip in rolled widths < 600 mm),
b) steels normally characterized by minimum yield strength or minimum tensile strength values in addition to formability parameters, e. g. 1) steels with high yield strength and improved formability according to EN 10268 (cold rolled flat products), 2) multiphase steels (cold rolled or hot rolled) according to prEN 10338, 3) steels for construction according to national or regional standards (see e. g. DIN 1623).
NOTE 2 By agreement at the time of enquiry and order this European Standard can be applied to continuously electrolytic zinc coated hot-rolled steel flat products (e.g. according to EN 10025-1 and -2, EN 10111, EN 10149-1 to EN 10149-3, etc.).
NOTE 3 As the mass of the zinc coating applied is relatively small, the material is not intended to withstand outside exposure without further chemical treatment and painting.

  • Standard
    19 pages
    English language
    sale 10% off
    e-Library read for
    1 day
  • Draft
    20 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CEN
EN 10346:2015(Main)
Continuously hot-dip coated steel flat products for cold forming - Technical delivery conditions
SIST EN 10346:2015

This European Standard specifies requirements for continuously hot-dip coated products made of low carbon steels for cold forming, of steels for construction, of steels with high proof strength for cold forming and coated with zinc (Z), zinc-iron alloy (ZF), zinc-aluminium alloy (ZA), aluminium-zinc alloy (AZ), aluminium-silicon alloy (AS) or zinc-magnesium alloy (ZM) and for continuously hot-dip coated products made of multiphase steels for cold forming coated with zinc (Z), zinc-iron alloy (ZF), zinc-aluminium alloy (ZA) or zinc-magnesium alloy (ZM) in thicknesses of 0,20 mm ≤ t < 3,0 mm.
By agreement at the time of enquiry and order, this European Standard is applicable to continuously hot-dip coated flat products of an expanded validity range defined for thicknesses t < 0,20mm or in thicknesses 3,0mm < t < 6,5mm with agreed mechanical properties and test specimens, adhesion of coating and surface condition requirements.
The thickness is the final thickness of the delivered product after coating.
This document applies to strip of all widths and to sheets cut from it (≥ 600 mm width) and cut lengths
(< 600 mm width).
NOTE 1   Products coated with (pure) aluminium can also be available, but are not covered by this European standard.
NOTE 2   The products covered by this European Standard are used where cold formability, high strength, a defined minimum yield strength and corrosion resistance are the most important factors. Corrosion resistance of the product is proportional to the coating thickness, hence to its mass (see also 7.3.2). The products covered by this European Standard can be used as substrates for organic coated flat products specified in EN 10169 for building and general engineering applications.
NOTE 3   By agreement at the time of enquiry and order, this European standard is applicable to other continuously hot-dip coated hot rolled steel flat products (e.g. in accordance with EN 10149-2).

  • Standard
    41 pages
    English language
    sale 10% off
    e-Library read for
    1 day
  • Draft
    38 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CEN
EN 10338:2015(Main)
Hot rolled and cold rolled non-coated products of multiphase steels for cold forming - Technical delivery conditions
SIST EN 10338:2015

This European Standard applies to hot rolled and cold rolled non-coated steel flat products made of multiphase steels for cold forming. It covers cold rolled products of thickness equal to or less than 3 mm and hot rolled products of thickness equal to or less than 6 mm.
These products are delivered in sheet, wide strip, slit wide strip or cut lengths obtained from slit wide strip.
Flat products of multiphase steels for cold forming may be delivered with an electrolytically zinc coating according to EN 10152.

  • Standard
    15 pages
    English language
    sale 10% off
    e-Library read for
    1 day