77.080.01 - Ferrous metals in general
ICS 77.080.01 Details
Ferrous metals in general
Eisenwerkstoffe im allgemeinen
Metaux ferreux en général
Železne kovine na splošno
General Information
Frequently Asked Questions
ICS 77.080.01 is a classification code in the International Classification for Standards (ICS) system. It covers "Ferrous metals in general". The ICS is a hierarchical classification system used to organize international, regional, and national standards, facilitating the search and identification of standards across different fields.
There are 190 standards classified under ICS 77.080.01 (Ferrous metals in general). These standards are published by international and regional standardization bodies including ISO, IEC, CEN, CENELEC, and ETSI.
The International Classification for Standards (ICS) is a hierarchical classification system maintained by ISO to organize standards and related documents. It uses a three-level structure with field (2 digits), group (3 digits), and sub-group (2 digits) codes. The ICS helps users find standards by subject area and enables statistical analysis of standards development activities.
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This document specifies a diantipyrylmethane spectrophotometric method for the determination of titanium in steel and iron.
The method is applicable to titanium contents between 0,002 % (mass fraction) and 0,80 % (mass fraction).
- Standard19 pagesEnglish languagee-Library read for1 day
This document specifies a diantipyrylmethane spectrophotometric method for the determination of titanium in steel and iron.
The method is applicable to titanium contents between 0,002 % (mass fraction) and 0,80 % (mass fraction).
- Standard19 pagesEnglish languagee-Library read for1 day
This document specifies a diantipyrylmethane spectrophotometric method for the determination of titanium in steel and iron. The method is applicable to titanium contents between 0,002 % (mass fraction) and 0,80 % (mass fraction).
- Standard12 pagesEnglish languagesale 15% off
- Standard12 pagesFrench languagesale 15% off
This document specifies the minimum image quality values (using IQIs) to ensure a uniform radiographic image quality. This document specifies the minimum IQI values for the two testing classes, A and B, of radiographic techniques as specified in ISO 5579. This document is applicable to the two types of image quality indicators as detailed in ISO 19232-1 for wire-type IQIs and ISO 19232-2 for step/hole-type IQIs, and for the two testing, classes A and B, as specified in ISO 5579.
- Standard16 pagesEnglish languagee-Library read for1 day
This document specifies an infrared absorption method after combustion in an induction furnace for the determination of the total carbon content in steel and iron.
The method is applicable to carbon contents between 0,003 % (mass fraction) and 4,5 % (mass fraction).
- Standard21 pagesEnglish languagee-Library read for1 day
This document specifies a flame atomic absorption spectrometric method (FAAS) for the determination of nickel content in steel and cast iron. The method is applicable to nickel contents in the range of 0,002 % (mass fraction) to 0,5 % (mass fraction).
- Standard13 pagesEnglish languagesale 15% off
This document specifies an infrared absorption method after combustion in an induction furnace for the determination of the total carbon content in steel and iron.
The method is applicable to carbon contents between 0,003 % (mass fraction) and 4,5 % (mass fraction).
- Standard21 pagesEnglish languagee-Library read for1 day
This document specifies an infrared absorption method after combustion in an induction furnace for the determination of the total carbon content in steel and iron. The method is applicable to carbon contents between 0,003 % (mass fraction) and 4,5 % (mass fraction).
- Standard14 pagesEnglish languagesale 15% off
- Standard15 pagesFrench languagesale 15% off
This document specifies a method for the determination of chromium in steel and iron by potentiometric or visual titration.
The method is applicable to chromium contents between 0,25 % (mass fraction) and 35 % (mass fraction). If vanadium is present, the visual titration is applicable only to test portions containing less than 3 mg of vanadium.
NOTE The visual titration can be applicable to test portion containing between 3 mg and 6 mg of vanadium.
- Standard22 pagesEnglish languagee-Library read for1 day
This document specifies a method for the determination of chromium in steel and iron by potentiometric or visual titration.
The method is applicable to chromium contents between 0,25 % (mass fraction) and 35 % (mass fraction). If vanadium is present, the visual titration is applicable only to test portions containing less than 3 mg of vanadium.
NOTE The visual titration can be applicable to test portion containing between 3 mg and 6 mg of vanadium.
- Standard22 pagesEnglish languagee-Library read for1 day
This document specifies a method for the determination of chromium in steel and iron by potentiometric or visual titration. The method is applicable to chromium contents between 0,25 % (mass fraction) and 35 % (mass fraction). If vanadium is present, the visual titration is applicable only to test portions containing less than 3 mg of vanadium. NOTE The visual titration can be applicable to test portion containing between 3 mg and 6 mg of vanadium.
- Standard15 pagesEnglish languagesale 15% off
- Standard15 pagesFrench languagesale 15% off
This document specifies calculation methods applicable to manufacturers using an electric arc furnace (EAF) to produce steel and having direct reduced iron (DRI) facilities within their premises. This document allows the user to cover those particular cases of agglomeration of iron ore on site. It can be used to evaluate the total annual carbon dioxide (CO2) emissions and the emission factor of CO2 intensity of the entire steel production process. This document is applicable to plants producing mainly carbon steel. It includes boundary definition, material and energy flow definition and emission factor of CO2. Besides direct source import to the boundary, upstream and credit concept is applied to exhibit the plant CO2 intensity. This document supports the steel producer to establish CO2 emissions attributable to a site. Conversion to energy consumption and to consumption efficiency can be obtained using Annex A.
- Standard23 pagesEnglish languagesale 15% off
- Standard24 pagesFrench languagesale 15% off
This document specifies calculation methods for the total annual carbon dioxide (CO2) intensity of the plant where steel is produced through a blast furnace. NOTE The steel plant is generally called “the integrated steel plant”. It includes boundary definition, material and energy flow definition and emission factor of CO2. Besides direct source import to the boundary, upstream and credit concept is applied to exhibit the plant CO2 intensity. This document supports steel producers to establish CO2 emissions attributable to a site. Conversion to energy consumption and to consumption efficiency can be obtained using Annex A.
- Standard28 pagesEnglish languagesale 15% off
- Standard29 pagesFrench languagesale 15% off
This document specifies calculation methods to evaluate the total annual carbon dioxide (CO2) emissions, and the emission factor of CO2 per unit of steel production of the entire steel production process. This document applies to plants that produce mainly carbon steel. It can be used by companies using EAF to manufacture steel. It includes boundary definition, material and energy flow definition, and emission factor of CO2. Besides direct source import to the boundary, upstream and credit concept is applied to exhibit the plant CO2 intensity. This document supports steel producers to establish CO2 emissions attributable to a site. Conversion to energy consumption and to consumption efficiency can be obtained using Annex A.
- Standard23 pagesEnglish languagesale 15% off
- Standard24 pagesFrench languagesale 15% off
This document specifies a thiocyanate spectrophotometric method for the determination of molybdenum contents in steel and iron. The method is applicable to molybdenum mass fractions between 0,005 % and 0,125 %. Vanadium and tungsten interfere with the measurement if, because of their contents, the V/Mo ratio is greater than 16 or the W/Mo ratio is greater than 8.
- Standard11 pagesEnglish languagesale 15% off
This document specifies a spectrophotometric method for the determination of phosphorus in steel and cast iron. The method is applicable to phosphorus contents between 0,001 0 % (mass fraction) and 1,0 % (mass fraction).
- Standard10 pagesEnglish languagesale 15% off
- Standard10 pagesFrench languagesale 15% off
This document specifies a flame atomic absorption spectrometric method (FAAS) for the determination of chromium content in steels and cast irons.
The method is applicable to non-alloy and low-alloy steels and cast irons with chromium contents between 0,002 % (by mass) to 2,0 % (by mass).
The method can be adapted to lower or higher chromium contents by changing the test portion or the dilution factor, provided the criteria in 6.3.2 and 6.3.3 are still met.
The precision data of the present method are given in Annex A.
- Standard17 pagesEnglish languagee-Library read for1 day
This document specifies a routine method after fusion under inert gas for the determination of oxygen in steel. The method is applicable to contents of oxygen between 0,001 % (mass fraction) and 0,02 % (mass fraction).
- Standard11 pagesEnglish languagesale 15% off
ABSTRACT
This specification covers the pre-treatment procedures of iron or steel for reducing the susceptibility or degree thereof to hydrogen embrittlement or degradation that may arise in electroplating, autocatalytic plating, porcelain enameling, chemical conversion coating, and phosphating.
SCOPE
1.1 This specification covers procedures for reducing the susceptibility or degree of susceptibility to hydrogen embrittlement or degradation that may arise in electroplating, autocatalytic plating, porcelain enameling, chemical conversion coating, and phosphating and the associated pretreatment processes. This specification is applicable to those steels whose properties are not affected adversely by baking at 190 °C to 230 °C or higher (see 6.1.1).
1.2 The heat treatment procedures established herein have been shown to be effective for reducing the susceptibility of steel parts of tensile strength 1000 MPa or greater that have been machined, ground, cold-formed, or cold-straightened subsequent to heat treatment. This heat-treatment procedure is used prior to any operation capable of hydrogen charging the parts, such as the cleaning procedures prior to electroplating, autocatalytic plating, porcelain enameling, and other chemical coating operations.
Note 1: 1 MPa = 145.1 psi.
1.3 This specification has been coordinated with ISO/DIS 9587 and is technically equivalent.
1.4 The values stated in SI units are to be regarded as the standard.
1.5 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.
1.6 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
- Technical specification3 pagesEnglish languagesale 15% off
This document lists, under Clause 4, the European Standards which are currently available for the determination of the chemical composition of steels and cast irons.
In Clause 5, this document provides details on the range of application and gives the principle of the method described in each standard.
Items which are under preparation as European Standards or as CEN Technical Reports by ECISS/TC 102 are available on the webpage of CEN, through the following link: https://standards.cen.eu/dyn/www/f?p=204:22:0::::FSP_ORG_ID:733643&cs=123E58BF77E3DE921F548B80C5FF2E5D4.
Annex A gives a list of other European Standards and CEN Technical Reports applicable for the determination of the chemical composition of steels and cast irons.
Annex B gives a list of withdrawn Euronorms, together with the corresponding replacement European Standards, if any.
Annex C shows graphical representations of the content ranges of the methods listed in this document. Figure C.1 gives the content ranges of the referee methods, Figure C.2 gives the content ranges of the routine methods and Figure C.3 represents the fields of application of all the methods described.
Annex D provides a trilingual key of the abbreviations used in the Figures given in Annex C.
NOTE Three methods applicable for the analysis of some ferro-alloys are listed in Annex A.
- Technical report37 pagesEnglish languagee-Library read for1 day
This document specifies methods for sampling and sample preparation for the determination of the chemical composition of pig irons, cast irons and steels.
Methods are specified for both liquid and solid metal.
- Standard53 pagesEnglish languagee-Library read for1 day
This document specifies methods for sampling and sample preparation for the determination of the chemical composition of pig irons, cast irons and steels.
Methods are specified for both liquid and solid metal.
- Standard53 pagesEnglish languagee-Library read for1 day
This document specifies methods for sampling and sample preparation for the determination of the chemical composition of pig irons, cast irons and steels. Methods are specified for both liquid and solid metal.
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- Standard48 pagesFrench languagesale 15% off
This document specifies a flame atomic absorption spectrometric method for the determination of copper in steel and cast iron.
The method is applicable to copper contents in the range of 0,003 % (mass fraction) to 3,0 % (mass fraction).
- Standard22 pagesEnglish languagee-Library read for1 day
This document specifies a flame atomic absorption spectrometric method (FAAS) for the determination of the vanadium content in steel.
The method is applicable to vanadium contents between 0,01 % (mass fraction) and 0,80 % (mass fraction), provided that the tungsten content in a 1,0 g test portion is not higher than 1,0 % and/or the titanium content is not higher than 0,5 %.
- Standard23 pagesEnglish languagee-Library read for1 day
This International Standard specifies a flame atomic absorption spectrometric method for the
determination of the cobalt content in steel and iron.
The method is applicable to cobalt contents between 0,003 % (m/m) and 5,0 % (m/m).
- Standard21 pagesEnglish languagee-Library read for1 day
This document specifies a flame atomic absorption spectrometric method for the determination of copper in steel and cast iron.
The method is applicable to copper contents in the range of 0,003 % (mass fraction) to 3,0 % (mass fraction).
- Standard22 pagesEnglish languagee-Library read for1 day
This document specifies a flame atomic absorption spectrometric method for the determination of copper in steel and cast iron. The method is applicable to copper contents in the range of 0,003 % (mass fraction) to 3,0 % (mass fraction).
- Standard15 pagesEnglish languagesale 15% off
- Standard16 pagesFrench languagesale 15% off
ABSTRACT
This guide covers the standard procedure of performing post-coating heat treatment of some steels for reducing susceptibility to hydrogen embrittlement or degradation that may arise in the finishing processes. This heat treatment procedure shall be used after plating operations but prior to any secondary conversion coating operation. Except for surface-hardened and shot-peened parts, the choice of embrittlement-relief heat treatment and the corresponding treatment conditions shall be selected on the basis of actual tensile strength of the steel.
SCOPE
1.1 This guide covers procedures for reducing the susceptibility in some steels to hydrogen embrittlement or degradation that may arise in the finishing processes.
1.2 The heat treatment procedures established herein may be effective for reducing susceptibility to hydrogen embrittlement. This heat-treatment procedure shall be used after plating operations but prior to any secondary conversion coating operation.
1.3 This guide has been coordinated with ISO/DIS 9588 and is technically equivalent.
Note 1: The heat treatment does not guarantee complete freedom from the adverse effects of hydrogen degradation.
1.4 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.
1.5 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.
1.6 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
- Guide3 pagesEnglish languagesale 15% off
This document specifies a flame atomic absorption spectrometric method (FAAS) for the determination of the vanadium content in steel.
The method is applicable to vanadium contents between 0,01 % (mass fraction) and 0,80 % (mass fraction), provided that the tungsten content in a 1,0 g test portion is not higher than 1,0 % and/or the titanium content is not higher than 0,5 %.
- Standard23 pagesEnglish languagee-Library read for1 day
This International Standard specifies a flame atomic absorption spectrometric method for the
determination of the cobalt content in steel and iron.
The method is applicable to cobalt contents between 0,003 % (m/m) and 5,0 % (m/m).
- Standard21 pagesEnglish languagee-Library read for1 day
This document specifies a potentiometric titration method for the determination of vanadium in steel and cast iron.
The method is applicable to vanadium contents between 0,04 % (mass fraction) and 2 % (mass fraction).
- Standard17 pagesEnglish languagee-Library read for1 day
This document provides guidance for calculating the CO2 intensity at steel plants with all types of process routes, by defining the boundary, CO2 emission factors and the intermediate products for which upstream emissions are considered for all types of process routes. In particular, this document provides guidance applicable to the ISO 14404 series to the types of steel plants listed below. This document also includes the Universal Calculation Sheet, which covers all relevant emission sources from ISO 14404-1, ISO 14404-2 and ISO 14404-3 to assist the calculation of CO2 emissions. i. Steel plants with different process routes from ISO 14404-1, ISO 14404-2 and ISO 14404-3 (7.2.1) ii. Steel plants with more than one process route (7.2.2) iii. Steel plants purchasing pig iron from the outside (7.2.3) iv. Steel plants and rerollers purchasing part or all of crude steel from outside (7.2.4) Moreover, this document provides additional guidance to the entire ISO 14404 series for the following topics. a) Evaluation of exported slags b) Evaluation of by-product gas c) Evaluation of stock d) Selection of calorific values and emission factors for electricity and fuel Conversion to energy consumption and to consumption efficiency can be obtained using Annex A. While the use of the calculation result is outside the scope of this document, appropriate applications and inappropriate application are recommended in Annex B.
- Standard40 pagesEnglish languagesale 15% off
- Standard45 pagesFrench languagesale 15% off
- Standard45 pagesFrench languagesale 15% off
This document specifies a gravimetric method for the determination of the silicon content in steel and cast iron.
The method is applicable to silicon contents between 0,10 % (mass fraction) and 5,0 % {mass fraction).
NOTE For samples containing molybdenum, niobium, tantalum, titanium, tungsten, zirconium or high levels of chromium, the results are less accurate than for unalloyed matrixes.
- Standard18 pagesEnglish languagee-Library read for1 day
This document specifies a potentiometric titration method for the determination of vanadium in steel and cast iron.
The method is applicable to vanadium contents between 0,04 % (mass fraction) and 2 % (mass fraction).
- Standard17 pagesEnglish languagee-Library read for1 day
This document specifies a potentiometric titration method for the determination of vanadium in steel and cast iron. The method is applicable to vanadium contents between 0,04 % (mass fraction) and 2 % (mass fraction).
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- Standard10 pagesFrench languagesale 15% off
This document specifies a gravimetric method for the determination of the silicon content in steel and cast iron.
The method is applicable to silicon contents between 0,10 % (mass fraction) and 5,0 % {mass fraction).
NOTE For samples containing molybdenum, niobium, tantalum, titanium, tungsten, zirconium or high levels of chromium, the results are less accurate than for unalloyed matrixes.
- Standard18 pagesEnglish languagee-Library read for1 day
This document specifies a flame atomic absorption spectrometric method (FAAS) for the determination of the vanadium content in steel. The method is applicable to vanadium contents between 0,01 % (mass fraction) and 0,80 % (mass fraction), provided that the tungsten content in a 1,0 g test portion is not higher than 1,0 % and/or the titanium content is not higher than 0,5 %.
- Standard16 pagesEnglish languagesale 15% off
- Standard16 pagesFrench languagesale 15% off
This document specifies a gravimetric method for the determination of the silicon content in steel and cast iron. The method is applicable to silicon contents between 0,10 % (mass fraction) and 5,0 % {mass fraction). NOTE For samples containing molybdenum, niobium, tantalum, titanium, tungsten, zirconium or high levels of chromium, the results are less accurate than for unalloyed matrixes.
- Standard11 pagesEnglish languagesale 15% off
- Standard11 pagesFrench languagesale 15% off
This document gives guidelines for the determination of the chemical composition of steel and iron by reference to published International Standards, including their range of application and principles of the methods. Graphical representation of the precision data precision data for the methods is given in Annex A. The list of International Standards is summarized in Annex B.
- Technical report84 pagesEnglish languagesale 15% off
The present Technical Report gives guidance regarding the chemical composition controls of steels (except chrome plated products) and cast irons in respect of the European legislation, namely Directives 2011/65/EU (RoHS) [1], repealing 2002/95/EU, the Commission Delegated Directive EU 2015/863 amending Annex II to Directive 2011/65/EU [10] and 2000/53/EC (ELV) [2].
These Directives require the characterization of these materials for Cadmium (Cd), hexavalent chromium (Cr (VI)), mercury (Hg), Lead (Pb), polybrominated biphenyls (PBB), polybrominated diphenyl ethers (PBDE) and the four phthalates DEHP, BBP DBP and DIBP. Nevertheless, the Directives do not reflect the correspondence between these elements/compounds and the normal composition of each material concerned. In other words, for every material there is an obligation to determine all the compounds listed, independently of the relevance of such controls.
- Technical report7 pagesEnglish languagee-Library read for1 day
ISO 4829-1:2018 specifies a spectrophotometric method for the determination of total silicon in steel and cast iron using reduced molybdosilicate.
The method is applicable to the determination of silicon mass fraction between 0,05 % and 1,0 %.
- Standard18 pagesEnglish languagee-Library read for1 day
The present Technical Report gives guidance regarding the chemical composition controls of steels (except chrome plated products) and cast irons in respect of the European legislation, namely Directives 2011/65/EU (RoHS) [1], repealing 2002/95/EU, the Commission Delegated Directive EU 2015/863 amending Annex II to Directive 2011/65/EU [10] and 2000/53/EC (ELV) [2].
These Directives require the characterization of these materials for Cadmium (Cd), hexavalent chromium (Cr (VI)), mercury (Hg), Lead (Pb), polybrominated biphenyls (PBB), polybrominated diphenyl ethers (PBDE) and the four phthalates DEHP, BBP DBP and DIBP. Nevertheless, the Directives do not reflect the correspondence between these elements/compounds and the normal composition of each material concerned. In other words, for every material there is an obligation to determine all the compounds listed, independently of the relevance of such controls.
- Technical report7 pagesEnglish languagee-Library read for1 day
ISO 4829-1:2018 specifies a spectrophotometric method for the determination of total silicon in steel and cast iron using reduced molybdosilicate.
The method is applicable to the determination of silicon mass fraction between 0,05 % and 1,0 %.
- Standard18 pagesEnglish languagee-Library read for1 day
ISO 4885:2018 defines important terms used in the heat treatment of ferrous materials.
NOTE The term ferrous materials include products and workpieces of steel and cast iron.
Annex A provides an alphabetical list of terms defined in this document, as well as their equivalents in French, German, Chinese and Japanese.
Table 1 shows the various iron-carbon (Fe-C) phases.
- Standard48 pagesEnglish languagee-Library read for1 day
ISO 4829-1:2018 specifies a spectrophotometric method for the determination of total silicon in steel and cast iron using reduced molybdosilicate. The method is applicable to the determination of silicon mass fraction between 0,05 % and 1,0 %.
- Standard11 pagesEnglish languagesale 15% off
- Standard12 pagesFrench languagesale 15% off
ISO 14404-3:2017 specifies calculation methods applicable to those companies using an electric arc furnace (EAF) to produce steel and having direct reduced iron (DRI) facilities within their premises. It can be used to evaluate the total annual carbon dioxide (CO2) emissions and the emission factor of CO2 per unit of steel production of the entire steel production process. This document is applicable to plants producing mainly carbon steel. It includes boundary definition, material and energy flow definition and emission factor of CO2. Besides direct source import to the boundary, upstream and credit concept is applied to exhibit the plant CO2 intensity. ISO 14404-3:2017 supports the steel producer to establish CO2 emissions attributable to a site. This document cannot be used to calculate benchmarks or to compare CO2 intensities of production processes that are operated inside the site. Conversion to energy consumption and to consumption efficiency can be obtained using Annex A.
- Standard20 pagesEnglish languagesale 15% off
ISO/TR 21074:2016 describes how to determine the repeatability and reproducibility of precision tests performed within standardization work using the chemical analysis method. Specifically, this document explains the procedure for calculating precision, using precision test data of ISO 5725‑3:1994, Table D.2 for the precision test in ISO 9647:1989 as an example. The procedure of the international test for determining precision is described in ISO 5725‑2 and ISO 5725‑3.
- Technical report16 pagesEnglish languagesale 15% off
ISO 4829-2:2016 specifies a spectrophotometric method for the determination of total silicon in steels using reduced molybdosilicate.
The method is applicable to silicon contents between 0,01 % and 0,05 % (mass fraction) in steels.
- Standard17 pagesEnglish languagee-Library read for1 day
ISO 4946:2016 specifies a spectrophotometric method for the determination of copper in steel and cast iron by 2,2'-biquinoline.
The method is applicable to the determination of copper mass fraction in the range of 0,02 % and 5 %.
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- Draft13 pagesGerman languagee-Library read for1 day