EN 10276-1:2000
(Main)Chemical analysis of ferrous materials - Determination of oxygen in steel and iron - Part 1: Sampling and preparation of steel samples for oxygen determination
Chemical analysis of ferrous materials - Determination of oxygen in steel and iron - Part 1: Sampling and preparation of steel samples for oxygen determination
This European Standard specifies two methods for the preparation of steel samples for oxygen determination. Both methods are suitable for preparing samples for the determination of oxygen content, especially for oxygen contents < 0,0050 %. This standard is applicable to steels having a hardness of < 400 HBW 10/3000.
Chemische Analyse von Eisenmetallen - Bestimmung des Sauerstoffgehalts von Stahl und Eisen - Teil 1: Herstellung und Vorbereitung der Stahlproben für die Sauerstoff-Bestimmung
Die vorliegende Europäische Norm legt zwei Verfahren der Vorbereitung von Stahlproben zur Bestimmung des Sauerstoffgehaltes fest. Beide Verfahren sind für die Probenvorbereitung zur Sauerstoffbestimmung - insbesondere bei Sauerstoffgehalten < 0,0050 % - geeignet. Diese Norm gilt für Stähle mit einer Härte unter 400 HBW 10/3000.
Analyse chimique des matériaux sidérurgiques - Dosage de l'oxygène dans les aciers et les fontes - Partie 1: Echantillonnage et préparation des échantillons en acier pour dosage de l'oxygène
La présente norme européenne spécifie deux méthodes de préparation des échantillons en acier pour le dosage de l'oxygène. Les deux méthodes sont utilisables pour préparer des échantillons permettant de doser l'oxygène à des teneurs < 0,0050 %. Elles conviennent également à des teneurs plus élevées. La présente norme est applicable aux aciers de dureté inférieure à 400 HBW 10/3000.
Kemična analiza železnih materialov - Določevanje kisika v jeklu in železovih litinah - 1. del: Vzorčenje in priprava vzorcev za določitev kisika
General Information
Relations
Overview
EN 10276-1:2000 is a European Standard developed by CEN focusing on the chemical analysis of ferrous materials, specifically the determination of oxygen in steel and iron. Part 1 of this standard addresses the crucial steps of sampling and preparation of steel samples prior to oxygen content analysis. It outlines two reliable methods designed for preparing samples, particularly for steels with oxygen content below 0.0050% and hardness under 400 HBW 10/3000. This standard ensures consistency and accuracy in oxygen measurement, which is vital for quality control and material characterization in the steel industry.
Key Topics
Sampling Methods for Steel
The standard specifies two distinct methods to obtain representative steel samples suitable for oxygen analysis, emphasizing procedures that prevent contamination and maintain sample integrity.Sample Preparation
Detailed preparation steps are included to ensure samples are conditioned properly before testing. These procedures are essential for accurate oxygen determination, avoiding interference from surface oxides or impurities.Oxygen Content Threshold
Focuses on steels with oxygen content below 0.0050%, catering to high-quality steel grades where precise oxygen measurement is critical.Hardness Specification
Applicable for steels with hardness values below 400 HBW 10/3000, ensuring the methods are appropriate for typical structural and engineering steels.Applicability to Ferrous Materials
Though specifically addressing steel, the principles and procedures can be extended to analyses in iron materials, supporting broad ferrous metallurgy applications.
Applications
Quality Control in Steel Production
Accurate oxygen measurement affects material properties such as toughness and weldability. EN 10276-1:2000 helps steel manufacturers prepare samples correctly to monitor oxygen levels and ensure product standards.Material Characterization Laboratories
Labs performing chemical analysis on steel and iron use this standard as a reference for sample preparation, ensuring reproducibility and reliability of oxygen determination results.Research and Development
Researchers working on new steel grades or improving refining processes apply these preparation methods to study oxygen behavior in steel microstructures.Metallurgical Testing
Enables metallurgists to analyze steel cleanliness and inclusion content by controlling oxygen levels accurately, supporting enhanced process control.
Related Standards
EN 10276-2 - Addresses subsequent steps for oxygen determination after sampling, including analytical techniques.
ISO 14284 - General guidelines on sampling ferrous materials for chemical analysis.
EN 10045 - Methods for testing steel hardness, relevant due to the hardness scope limitation in EN 10276-1.
ISO 1427X series - Standards for chemical analysis of steels, complementing the EN 10276 series.
By following EN 10276-1:2000, laboratories and steel manufacturers can assure standardized and precise preparation of steel samples for oxygen determination, leading to improved steel quality control and compliance with international metallurgical standards.
Frequently Asked Questions
EN 10276-1:2000 is a standard published by the European Committee for Standardization (CEN). Its full title is "Chemical analysis of ferrous materials - Determination of oxygen in steel and iron - Part 1: Sampling and preparation of steel samples for oxygen determination". This standard covers: This European Standard specifies two methods for the preparation of steel samples for oxygen determination. Both methods are suitable for preparing samples for the determination of oxygen content, especially for oxygen contents < 0,0050 %. This standard is applicable to steels having a hardness of < 400 HBW 10/3000.
This European Standard specifies two methods for the preparation of steel samples for oxygen determination. Both methods are suitable for preparing samples for the determination of oxygen content, especially for oxygen contents < 0,0050 %. This standard is applicable to steels having a hardness of < 400 HBW 10/3000.
EN 10276-1:2000 is classified under the following ICS (International Classification for Standards) categories: 77.040.30 - Chemical analysis of metals. The ICS classification helps identify the subject area and facilitates finding related standards.
EN 10276-1:2000 has the following relationships with other standards: It is excused to EN 10276-2:2003. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
EN 10276-1:2000 is associated with the following European legislation: Standardization Mandates: M/BC/CEN/87/15. When a standard is cited in the Official Journal of the European Union, products manufactured in conformity with it benefit from a presumption of conformity with the essential requirements of the corresponding EU directive or regulation.
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Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.NDChemische Analyse von Eisenmetallen - Bestimmung des Sauerstoffgehalts von Stahl und Eisen - Teil 1: Herstellung und Vorbereitung der Stahlproben für die Sauerstoff-BestimmungAnalyse chimique des matériaux sidérurgiques - Dosage de l'oxygene dans les aciers et les fontes - Partie 1: Echantillonnage et préparation des échantillons en acier pour dosage de l'oxygeneChemical analysis of ferrous materials - Determination of oxygen in s
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