BS EN ISO 24598:2019 - Welding Consumables Standard

Welcome to the definitive guide for welding professionals and enthusiasts alike. The BS EN ISO 24598:2019 is an essential standard for anyone involved in the field of welding, particularly when working with creep-resisting steels. This comprehensive document provides a detailed classification of welding consumables, including solid wire electrodes, tubular cored electrodes, and electrode-flux combinations specifically designed for submerged arc welding.

Key Features of the Standard

• Standard Number: BS EN ISO 24598:2019
• Pages: 28
• Release Date: May 22, 2019
• ISBN: 978 0 580 99740 2
• Status: Standard

Why This Standard is Essential

The BS EN ISO 24598:2019 standard is crucial for ensuring the quality and reliability of welding consumables used in the construction and maintenance of structures that require high resistance to creep. Creep-resisting steels are often used in high-temperature environments, such as power plants and chemical processing facilities, where material integrity is paramount. This standard provides the necessary guidelines to classify and select the appropriate welding consumables, ensuring that the welded joints can withstand the demanding conditions they are subjected to.

Comprehensive Classification

This standard offers a detailed classification system for:

• Solid Wire Electrodes: These are essential for achieving high-quality welds with minimal defects. The standard provides specifications to ensure that these electrodes meet the necessary performance criteria.
• Tubular Cored Electrodes: Known for their versatility and efficiency, tubular cored electrodes are classified to help users select the right type for their specific welding needs.
• Electrode-Flux Combinations: The interaction between electrodes and flux is critical in submerged arc welding. This standard classifies various combinations to optimize welding performance and joint integrity.

Benefits of Compliance

Adhering to the BS EN ISO 24598:2019 standard offers numerous benefits, including:

• Enhanced Safety: By following the guidelines, you ensure that the welding consumables used are safe and reliable, reducing the risk of joint failure.
• Improved Performance: The standard helps in selecting the right consumables, leading to better weld quality and performance.
• Cost Efficiency: Proper classification and selection of consumables can lead to cost savings by minimizing waste and rework.
• Regulatory Compliance: Meeting the standard's requirements ensures compliance with industry regulations and standards, which is crucial for legal and operational reasons.

Who Should Use This Standard?

The BS EN ISO 24598:2019 standard is indispensable for a wide range of professionals, including:

• Welding Engineers: To design and implement welding procedures that meet industry standards.
• Quality Assurance Professionals: To ensure that welding consumables and processes comply with the necessary quality standards.
• Procurement Specialists: To make informed decisions when purchasing welding consumables.
• Educators and Trainers: To provide up-to-date information and training to students and apprentices in the welding field.

Conclusion

The BS EN ISO 24598:2019 standard is a vital resource for anyone involved in the welding industry, particularly when working with creep-resisting steels. By providing a comprehensive classification of welding consumables, this standard ensures that professionals can achieve high-quality, reliable welds that meet the demanding requirements of high-temperature applications. Whether you are a welding engineer, quality assurance professional, or educator, this standard is an invaluable tool for ensuring the success and safety of your welding projects.

BS EN ISO 24598:2019

This standard BS EN ISO 24598:2019 Welding consumables. Solid wire electrodes, tubular cored electrodes and electrode-flux combinations for submerged arc welding of creep-resisting steels. Classification is classified in these ICS categories:

• 25.160.20 Welding consumables

1

This document specifies requirements for classification of solid wire electrodes, tubular cored electrodes and electrode/flux combinations (all-weld metal deposits) for submerged arc welding of creep resisting and low-alloy elevated-temperature application steels. One electrode can be tested and classified with different fluxes. The solid wire electrode is also classified separately based on its chemical composition.

This document is a combined specification providing a classification system based on either:

• —

  the chemical composition of the solid wire electrode and all-weld metal deposit; or

• —

  the tensile strength of the all-weld metal deposit and the chemical composition of the solid wire electrode and all-weld metal deposit obtained with the electrode/flux combination.

  1. a)

     Clauses, subclauses and tables which carry the suffix letter “A” are applicable only to solid wire electrodes, tubular cored electrodes and all-weld metal deposits classified in accordance with the system based upon chemical composition.

  2. b)

     Clauses, subclauses and tables which carry the suffix letter “B” are applicable only to solid wire electrodes, tubular cored electrodes and all-weld metal deposits classified in accordance with the system based upon the tensile strength of all-weld metal deposits and the chemical composition of solid wire electrodes and all-weld metal deposits.

  3. c)

     Clauses, subclauses and tables which do not have either the suffix letter “A” or the suffix letter “B” are applicable to all solid wire electrodes, tubular cored electrodes and electrode/flux combinations classified under this document.