What is EN 10219-2?
EN 10219-2 is a European standard for cold-formed welded structural hollow sections of non-alloy and fine grain steels. It is part of a series of standards known as the “European Standard EN 10219,” which covers technical delivery conditions for cold-formed welded structural hollow sections of circular, square, or rectangular cross-sections.
EN 10219-2 specifies the technical delivery conditions for cold-formed welded structural hollow sections of non-alloy and fine grain steels, which are intended for use in structural applications. It covers the dimensions, tolerances, and sectional properties of circular, square, and rectangular hollow sections, as well as the requirements for testing and marking.
It applies to structural hollow sections that are produced by cold forming and welding, using steel strip or steel plate. These sections are typically used in construction, infrastructure, and mechanical engineering applications. The standard is widely recognized and used throughout Europe, and it has been adopted by many countries around the world.
What are the requirements of EN 10219-2-Cold formed welded steel structural hollow sections?
EN 10219-2 specifies the technical delivery conditions for cold-formed welded structural hollow sections of non-alloy and fine grain steels. Which are intended for use in structural applications. The standard includes requirements related to the dimensions, tolerances, and sectional properties of circular, square, and rectangular hollow sections. Also, the requirements for testing and marking.
Therefore, Here are some of the key requirements of EN 10219-2-Cold formed welded steel structural hollow sections:
Dimensions and Tolerances: The standard specifies the dimensions and tolerances for circular, square, and rectangular hollow sections. It includes the outside dimensions, wall thickness, and sectional properties.
Chemical Composition: EN 10219-2 sets requirements for the chemical composition of the steel used in the manufacturing of the hollow sections. So, this includes limits on the maximum percentage of certain elements, such as carbon, manganese, and sulfur.
Mechanical Properties: The standard specifies the minimum values for the mechanical properties of the hollow sections, such as tensile strength, yield strength, and elongation.
Testing: EN 10219-2 requires various types of tests to be performed on the hollow sections, including dimensional inspection, non-destructive testing, and mechanical testing.
Marking: The standard sets out requirements for the marking of the hollow sections. Including the manufacturer’s name or trademark, the steel grade, the dimensions, and other information.
Certification: EN 10219-2 requires that the hollow sections be accompanied by a certificate of conformity. Which provides evidence that the product complies with the requirements of the standard.
Overall, EN 10219-2 is a comprehensive standard that covers all aspects of the manufacturing and testing of cold-formed welded structural hollow sections of non-alloy and fine grain steels.
What are the benefits of EN 10219-2-Cold formed welded steel structural hollow sections?
EN 10219-2 provides a number of benefits for manufacturers, distributors, and users of cold-formed welded structural hollow sections of non-alloy and fine grain steels. Therefore, Here are some of the key benefits of the standard:
Quality Assurance: EN 10219-2 ensures that the cold-formed welded structural hollow sections are manufactured to high quality standards, which helps to ensure the safety and reliability of the end product.
Consistency: The standard provides clear requirements for the dimensions, tolerances, and sectional properties of the hollow sections. Which helps to ensure consistency in the manufacturing process and in the end product.
Widely Recognized: EN 10219-2 is a widely recognized and accepted standard throughout Europe. And it has been adopted by many countries around the world. Thus, this helps to facilitate trade and reduces the need for multiple certifications and inspections.
Improved Efficiency: By providing clear requirements for the testing and certification of the hollow sections, EN 10219-2 can help to improve the efficiency of the manufacturing process. Also, it reduce waste, and lower costs.
Compliance: Compliance with EN 10219-2 can help manufacturers and distributors to demonstrate their commitment to quality and safety. So, it can be a competitive advantage in the marketplace.
Overall, EN 10219-2 provides a clear and comprehensive set of requirements for the manufacturing and testing of cold-formed welded structural hollow sections of non-alloy and fine grain steels. This helps to ensure consistency, quality, and safety in the end product. Which benefits all stakeholders involved in the supply chain.
Who needs EN 10219-2?
EN 10219-2-Cold formed welded steel structural hollow sections is primarily intended for manufacturers, distributors. Also, users of cold-formed welded structural hollow sections of non-alloy and fine grain steels. The standard provides requirements for the dimensions, tolerances, sectional properties, and testing of these products. It helps to ensure that they are manufactured to high quality standards and are safe and reliable for use in structural applications.
Hence, Some specific industries and applications that may require compliance with EN 10219-2 include:
Construction: Cold-formed welded structural hollow sections are commonly used in the construction industry for a wide range of applications. Such as building frames, bridges, and other infrastructure projects.
Mechanical Engineering: These products are also used in the mechanical engineering industry for applications. Such as machinery frames and support structures.
Transportation: Cold-formed welded structural hollow sections are also used in the transportation industry for applications. Such as railings, guardrails, and trailer frames.
Manufacturers: Manufacturers of cold-formed welded structural hollow sections may need to comply with EN 10219-2 in order to sell their products in certain markets or to meet customer requirements.
Distributors: Distributors of these products may need to ensure that the products they are selling comply with EN 10219-2 in order to meet customer requirements or regulatory requirements.
Overall, EN 10219-2 is an important standard for anyone involved in the manufacturing, and distribution. Or use of cold-formed welded structural hollow sections of non-alloy and fine grain steels in structural applications.
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Read About : ISO/IEC 24762:2008
