Infoteenus
77 METALLURGIA
Uued standardid
EVS-EN ISO 4885:2026
Ferrous materials - Heat treatments - Vocabulary (ISO 4885:2026)
Käsitlusala:
This document defines important terms used in the heat treatment of ferrous materials.
Annex A provides an alphabetical list of terms defined in this document, as well as their equivalents in French, German, Russian, Chinese and Japanese.
Table 1 shows the various iron-carbon (Fe-C) phases.
Annex A provides an alphabetical list of terms defined in this document, as well as their equivalents in French, German, Russian, Chinese and Japanese.
Table 1 shows the various iron-carbon (Fe-C) phases.
Alusdokumendid:
ISO 4885:2026; EN ISO 4885:2026
Asendab:
EVS-EN ISO 4885:2018
ISO 16630:2026
Metallic materials — Sheet and strip — Hole expanding test
Käsitlusala:
This document describes a method of determining the hole expansion ratio in metallic sheets and strips with a thickness range of 1,2 mm to 6,0 mm inclusive and a width of at least 90 mm.
NOTE This test is normally applicable to sheet metal and is used to assess the suitability of the product for forming flanges.
NOTE This test is normally applicable to sheet metal and is used to assess the suitability of the product for forming flanges.
Alusdokumendid:
Asendab:
ISO 16630:2017
ISO 21763:2026
Guidelines for smart manufacturing in the iron and steel industry
Käsitlusala:
This document specifies guidelines for smart manufacturing technologies applicable to smart plants in the iron and steel industry, together with the basic requirements for these technologies as defined in the application guidelines.
This document covers three dimensions related to the steel production process:
smart production process design,
smart equipment, and
smart production.
This document provides an overview of the potential applications of smart manufacturing technology in these scenarios, as well as the specific technical requirements it needs to meet.
This document provides reference guidelines for the iron and steel industry to formulate smart factory upgrading plans to improve productivity and product quality. It is intended for use by iron and steel manufacturing enterprises, smart manufacturing technology vendors, and relevant public sector organizations, and is applicable to steel plants regardless of manufacturing process route, equipment configuration, plant size, geographic location, or product type.
This document is not intended to be used for any form of evaluation or grading of steel plants or companies.
This document covers three dimensions related to the steel production process:
smart production process design,
smart equipment, and
smart production.
This document provides an overview of the potential applications of smart manufacturing technology in these scenarios, as well as the specific technical requirements it needs to meet.
This document provides reference guidelines for the iron and steel industry to formulate smart factory upgrading plans to improve productivity and product quality. It is intended for use by iron and steel manufacturing enterprises, smart manufacturing technology vendors, and relevant public sector organizations, and is applicable to steel plants regardless of manufacturing process route, equipment configuration, plant size, geographic location, or product type.
This document is not intended to be used for any form of evaluation or grading of steel plants or companies.
Alusdokumendid:
ISO 6892-2:2026
Metallic materials — Tensile testing — Part 2: Method of test at elevated temperature
Käsitlusala:
This document specifies a method of tensile testing of metallic materials at temperatures higher than room temperature.
Alusdokumendid:
Asendab:
ISO 6892-2:2018
ISO 4885:2026
Ferrous materials — Heat treatments — Vocabulary
Käsitlusala:
This document defines important terms used in the heat treatment of ferrous materials.
Annex A provides an alphabetical list of terms defined in this document, as well as their equivalents in French, German, Russian, Chinese and Japanese.
Table 1 shows the various iron-carbon (Fe-C) phases.
Annex A provides an alphabetical list of terms defined in this document, as well as their equivalents in French, German, Russian, Chinese and Japanese.
Table 1 shows the various iron-carbon (Fe-C) phases.
Alusdokumendid:
Asendab:
ISO 4885:2018
ISO 9441:2026
Steel — Determination of niobium content — 4-(2-Pyridylazo)-resorcinol (PAR) spectrophotometric method
Käsitlusala:
This document specifies a spectrophotometric method by using 4-(2-pyridylazo)-resorcinol (PAR) for the determination of niobium in steel. The method is applicable to all types of steel with niobium contents between 0,005 % (mass fraction) and 1,3 % (mass fraction).
Alusdokumendid:
Asendab:
ISO 9441:1988
ISO 16364:2026
Corrosion of metals and alloys — Guidelines for galvanic corrosion control
Käsitlusala:
This document specifies standard methods for avoiding galvanic corrosion in the design stage and for determining whether actual corrosion damage was caused by galvanic corrosion. It also specifies guideline for standard methods for suppressing galvanic corrosion.
This document also provides guidance for predicting galvanic corrosion in different environments (e.g. in water and in atmospheric and soil environments) by numerical calculation based on polarization data.
This document does not establish the grounds for indexes related to safety or the loss of functions of materials in actual use. However, this document can be used to estimate the function maintenance life and safety maintenance life of these materials in advance. The responsibility for using the guideline rests with the reader.
This document also provides guidance for predicting galvanic corrosion in different environments (e.g. in water and in atmospheric and soil environments) by numerical calculation based on polarization data.
This document does not establish the grounds for indexes related to safety or the loss of functions of materials in actual use. However, this document can be used to estimate the function maintenance life and safety maintenance life of these materials in advance. The responsibility for using the guideline rests with the reader.
Alusdokumendid:
Asendatud standardid
ISO 16630:2017
Metallic materials -- Sheet and strip -- Hole expanding test
Käsitlusala:
ISO 16630 describes a method of determining the hole expansion ratio in metallic sheets and strips with a thickness range of 1,2 mm to 6,0 mm inclusive and a width of at least 90 mm.
NOTE This test is normally applicable to sheet metal and is used to assess the suitability of the product for forming flanges.
NOTE This test is normally applicable to sheet metal and is used to assess the suitability of the product for forming flanges.
Alusdokumendid:
Asendatud:
ISO 16630:2026
EVS-EN ISO 4885:2018
Raud ja rauasulamid. Termotöötlus. Sõnavara
Käsitlusala:
Selles dokumendis määratletakse raua ja rauasulamite termotöötlusel kasutatavad olulised terminid.
MÄRKUS Termin „raud ja rauasulamid“ hõlmab terasest ja malmist tooteid ning detaile.
Lisas A on esitatud tähestikuline loend selles dokumendis määratletud terminitest, samuti nende vasted prantsuse, saksa, hiina, jaapani ja eesti keeles.
EE MÄRKUS Lisas A on toodud terminid ingliskeelsete terminite tähestikulises järjestuses ja lisas NA eestikeelsete terminite tähestikulises järjestuses.
Tabelis 1 on esitatud eri faasid ja struktuurivormid rauasüsinikusulameis (Fe-C-sulameis).
MÄRKUS Termin „raud ja rauasulamid“ hõlmab terasest ja malmist tooteid ning detaile.
Lisas A on esitatud tähestikuline loend selles dokumendis määratletud terminitest, samuti nende vasted prantsuse, saksa, hiina, jaapani ja eesti keeles.
EE MÄRKUS Lisas A on toodud terminid ingliskeelsete terminite tähestikulises järjestuses ja lisas NA eestikeelsete terminite tähestikulises järjestuses.
Tabelis 1 on esitatud eri faasid ja struktuurivormid rauasüsinikusulameis (Fe-C-sulameis).
Alusdokumendid:
ISO 4885:2018; EN ISO 4885:2018
Asendatud:
EVS-EN ISO 4885:2026
ISO 4885:2018
Ferrous materials -- Heat treatments -- Vocabulary
Käsitlusala:
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.
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.
Alusdokumendid:
Asendatud:
ISO 4885:2026
ISO 6892-2:2018
Metallic materials -- Tensile testing -- Part 2: Method of test at elevated temperature
Käsitlusala:
ISO 6892-2:2018 specifies a method of tensile testing of metallic materials at temperatures higher than room temperature.
Alusdokumendid:
Asendatud:
ISO 6892-2:2026
ISO 9441:1988
Steel -- Determination of niobium content -- PAR spectrophotometric method
Käsitlusala:
The method is applicable to types of steel with niobium contents between 0,005 % (m/m) and 1,3 % (m/m). Specifies principle, reagents, apparatus, sampling, procedure, expression of results and test report. Annex A includes additional information on the international co-operative tests. Annex B gives a graphical representation of precision data.
Alusdokumendid:
Asendatud:
ISO 9441:2026
Kavandid
EN 10338:2025/prA1
Hot rolled and cold rolled non-coated products of multiphase steels for cold forming - Technical delivery conditions
Käsitlusala:
This document 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 thicknesses t < 3 mm and hot rolled products of thicknesses t ≤ 6,5 mm.
These products are delivered in sheet, hot rolled strip, slit hot rolled strip, cold strip, slit cold rolled strip or cut lengths obtained from slit wide strip.
Flat products of multiphase steels for cold forming can be delivered with an electrolytic zinc coating according to EN 10152.
These products are delivered in sheet, hot rolled strip, slit hot rolled strip, cold strip, slit cold rolled strip or cut lengths obtained from slit wide strip.
Flat products of multiphase steels for cold forming can be delivered with an electrolytic zinc coating according to EN 10152.
Alusdokumendid:
EN 10338:2025/prA1
prEN 10111
Continuously hot rolled low carbon steel sheet and strip for cold forming - Technical delivery conditions
Käsitlusala:
This European Standard specifies the grades of continuously hot rolled low carbon steel sheet and strip (in coils) for cold forming.
Depending on its actual width, strip is classified as:
- hot rolled wide strip if its width is greater than or equal to 600 mm;
- hot rolled slit wide strip if its width is less than 600 mm.
For each grade, it specifies the chemical composition and the mechanical properties.
This European Standard is applicable to products of thickness not less than 1,0 mm and not exceeding 11 mm.
This European Standard is not applicable to products covered by other standards, such as:
- hot rolled products of non-alloy structural steels for general use (see EN 10025 all parts);
- steel sheet for pressure purposes (see EN 10028 all parts);
- steel sheet for welded gas cylinders (see EN 10120);
- quenched and tempered steels (see EN 10083-1 and EN 10083-2).
Depending on its actual width, strip is classified as:
- hot rolled wide strip if its width is greater than or equal to 600 mm;
- hot rolled slit wide strip if its width is less than 600 mm.
For each grade, it specifies the chemical composition and the mechanical properties.
This European Standard is applicable to products of thickness not less than 1,0 mm and not exceeding 11 mm.
This European Standard is not applicable to products covered by other standards, such as:
- hot rolled products of non-alloy structural steels for general use (see EN 10025 all parts);
- steel sheet for pressure purposes (see EN 10028 all parts);
- steel sheet for welded gas cylinders (see EN 10120);
- quenched and tempered steels (see EN 10083-1 and EN 10083-2).
Alusdokumendid:
prEN 10111