BS EN 10025-2:2019 - Hot Rolled Products of Structural Steels

Welcome to the definitive guide on the BS EN 10025-2:2019 standard, a crucial document for professionals in the field of structural engineering and construction. This standard outlines the technical delivery conditions for non-alloy structural steels, providing essential guidelines for the production and quality assurance of hot rolled products. Whether you are an engineer, architect, or involved in the procurement of construction materials, understanding this standard is vital for ensuring the integrity and safety of your projects.

Overview of BS EN 10025-2:2019

The BS EN 10025-2:2019 is a comprehensive standard that specifies the requirements for hot rolled products of non-alloy structural steels. Released on August 19, 2019, this document is a key resource for ensuring that structural steel products meet the necessary quality and performance criteria. With a total of 44 pages, it provides detailed information on the technical delivery conditions, ensuring that all products adhere to the highest standards of safety and reliability.

Key Features

• Standard Number: BS EN 10025-2:2019
• Pages: 44
• Release Date: August 19, 2019
• ISBN: 978 0 580 73966 8
• Status: Standard

Importance of BS EN 10025-2:2019 in Construction

Structural steel is a fundamental component in the construction industry, used in a wide range of applications from building frameworks to bridges and other infrastructure projects. The BS EN 10025-2:2019 standard ensures that these materials are produced to meet stringent quality and safety requirements, minimizing the risk of structural failures and enhancing the longevity of constructions.

By adhering to this standard, manufacturers and suppliers can guarantee that their products are fit for purpose, providing peace of mind to engineers and architects who rely on these materials for their projects. The standard covers various aspects of production, including chemical composition, mechanical properties, and testing methods, ensuring a comprehensive approach to quality assurance.

Who Should Use This Standard?

The BS EN 10025-2:2019 standard is essential for a wide range of professionals in the construction and engineering sectors, including:

• Structural Engineers: To ensure that the materials used in their designs meet the necessary safety and performance criteria.
• Architects: To specify the correct materials for their projects, ensuring compliance with industry standards.
• Construction Managers: To oversee the procurement and use of structural steel products, ensuring they meet the required specifications.
• Quality Assurance Professionals: To implement rigorous testing and inspection processes, ensuring that all products comply with the standard.

Benefits of Compliance

Compliance with the BS EN 10025-2:2019 standard offers numerous benefits, including:

• Enhanced Safety: By ensuring that structural steel products meet the highest quality standards, the risk of structural failures is significantly reduced.
• Improved Durability: Products that comply with the standard are more likely to withstand the test of time, reducing the need for costly repairs and maintenance.
• Regulatory Compliance: Adhering to the standard ensures compliance with national and international regulations, avoiding potential legal issues.
• Market Competitiveness: Manufacturers and suppliers who comply with the standard can differentiate themselves in the market, offering products that are recognized for their quality and reliability.

Conclusion

The BS EN 10025-2:2019 standard is an indispensable resource for anyone involved in the production, procurement, or use of structural steel products. By providing clear guidelines on the technical delivery conditions for non-alloy structural steels, it ensures that these materials meet the highest standards of quality and safety. Whether you are an engineer, architect, or construction manager, understanding and adhering to this standard is crucial for the success and safety of your projects.

Invest in the BS EN 10025-2:2019 standard today and ensure that your structural steel products are of the highest quality, providing peace of mind and confidence in your construction projects.

BS EN 10025-2:2019

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What is this standard about?

This European standard is the second in a six-part series detailing technical delivery conditions for hot rolled structural steel products. The series is pivotal because it controls the majority of steel-frame-constructed buildings within the EU. This part deals with non-alloy structural steels.

Who is this standard for?

• Steel manufacturers
• Steel importers, stockholders and distributors
• Construction companies
• Provides of testing and assessment facilities
• Design engineers
• Purchasing staff
• Quality engineers
• Quality managers

Why should you use this standard?

It specifies the technical delivery conditions for flat and long products as well as semi-finished products meant for further processing to flat and long products of hot rolled non-alloy quality steels in the grades and qualities given in Tables 1 to 5 (chemical composition) and Tables 6 to 8 (mechanical properties) in the usual delivery conditions as given in 6.3.

Three engineering steels are also specified in this document (see Tables 2 and 4) (chemical composition) and Table 7 (mechanical properties). This document does not apply to structural hollow sections (see BS EN 10210-1 and BS EN 10219-1) and tubes.

The technical delivery conditions apply to:

- Thicknesses = 3 mm and = 150 mm for long products of steel grade S460JR, J0, J2, K2 and S500J0

- Thicknesses = 400 mm for flat products of qualities JR, J0, J2 and K2

- Thicknesses = 250 mm for flat and long products of all other grades and qualities

The steels specified in this document are not intended to be heat treated except products delivered in the delivery condition +N. Stress relieving is accepted. Products delivered in +N condition can be hot formed and/or normalized after delivery (see Clause 3).

This document foresees that semi-finished products which are to be converted to rolled finished products conforming to this document are the subject of special agreements at the time of the order.

The chemical compositions are also agreed to at the time of the order; the values are within the limits of Tables 1 and 2.

For certain grades and product forms suitability for particular applications are specified at the time of the order (see 7.4.2, 7.4.3 and Table 9).

What’s changed in this update?

This is a revision of BS EN 10025-2:2004, updated to reflect modern construction standards and practices. It is now a stand-alone standard for technical delivery conditions including the preparation of samples and test pieces, the test methods, the marking, labelling and packaging and the drawings. Requirements for elements not defined were added to 7.2.1 and 7.2.2; Section 7.4.3 concerning hot-dip zinc coating was modified and Si-content in 7.2.4/5 was changed. Option 33 was added, Options 9 and 21 were deleted.

This standard BS EN 10025-2:2019 Hot rolled products of structural steels is classified in these ICS categories:

• 77.140.50 Flat steel products and semi-products
• 77.140.10 Heat-treatable steels
• 77.140.45 Non-alloyed steels
• 91.100.99 Other construction materials