BS EN 13523-7:2021
Coil coated metals. Test methods Resistance to cracking on bending (T-bend test)
| Standard number: | BS EN 13523-7:2021 |
| Pages: | 20 |
| Released: | 2021-10-21 |
| ISBN: | 978 0 539 15150 3 |
| Status: | Standard |
BS EN 13523-7:2021 Coil Coated Metals - Test Methods Resistance to Cracking on Bending (T-bend Test)
Standard Number: BS EN 13523-7:2021
Pages: 20
Released: 2021-10-21
ISBN: 978 0 539 15150 3
Status: Standard
Overview
The BS EN 13523-7:2021 standard is an essential document for professionals working with coil coated metals. This standard outlines the test methods for assessing the resistance to cracking on bending, commonly known as the T-bend test. Released on October 21, 2021, this 20-page document provides comprehensive guidelines and procedures to ensure the durability and quality of coil coated metals under bending stress.
Why Choose BS EN 13523-7:2021?
Coil coated metals are widely used in various industries due to their excellent corrosion resistance, aesthetic appeal, and durability. However, their performance under mechanical stress, such as bending, is crucial for their long-term reliability. The BS EN 13523-7:2021 standard provides a reliable method to evaluate the resistance of these materials to cracking when subjected to bending forces. This ensures that the materials meet the required quality standards and can withstand the rigors of their intended applications.
Key Features
- Comprehensive Guidelines: The standard offers detailed instructions on conducting the T-bend test, ensuring consistency and accuracy in results.
- Industry Relevance: Applicable to a wide range of industries, including construction, automotive, and manufacturing, where coil coated metals are extensively used.
- Quality Assurance: Helps manufacturers and quality control professionals ensure that their products meet the highest standards of durability and performance.
- Up-to-Date Information: Released in 2021, this standard reflects the latest advancements and best practices in the field of coil coated metals.
Detailed Content
The BS EN 13523-7:2021 standard is divided into several sections, each focusing on different aspects of the T-bend test:
- Introduction: Provides an overview of the importance of the T-bend test and its relevance to coil coated metals.
- Scope: Defines the range of materials and applications covered by the standard.
- Test Method: Detailed step-by-step instructions on how to perform the T-bend test, including equipment requirements, sample preparation, and testing procedures.
- Evaluation: Guidelines on how to assess the results of the T-bend test, including criteria for determining the resistance to cracking.
- Reporting: Instructions on how to document and report the test results, ensuring transparency and traceability.
Benefits of Compliance
Adhering to the BS EN 13523-7:2021 standard offers numerous benefits:
- Enhanced Product Quality: Ensures that coil coated metals meet stringent quality standards, enhancing their performance and longevity.
- Customer Satisfaction: Provides assurance to customers that the products they are purchasing are of high quality and have been rigorously tested.
- Regulatory Compliance: Helps manufacturers comply with industry regulations and standards, avoiding potential legal and financial repercussions.
- Competitive Advantage: Demonstrates a commitment to quality and excellence, setting your products apart from competitors.
Who Should Use This Standard?
The BS EN 13523-7:2021 standard is designed for a wide range of professionals, including:
- Manufacturers: Ensure that your coil coated metals meet the highest standards of quality and performance.
- Quality Control Professionals: Conduct accurate and reliable tests to assess the resistance to cracking on bending.
- Engineers and Designers: Select materials that are proven to withstand mechanical stress, ensuring the durability and reliability of your designs.
- Regulatory Authorities: Verify that products comply with industry standards and regulations.
Conclusion
The BS EN 13523-7:2021 standard is an invaluable resource for anyone involved in the production, testing, or application of coil coated metals. By providing a reliable method for assessing the resistance to cracking on bending, this standard helps ensure the quality, durability, and performance of these materials. Whether you are a manufacturer, quality control professional, engineer, or regulatory authority, adhering to this standard will help you achieve excellence in your field.
BS EN 13523-7:2021
This standard BS EN 13523-7:2021 Coil coated metals. Test methods is classified in these ICS categories:
- 25.220.60 Organic coatings
- 17.040.20 Properties of surfaces
This document specifies the procedure for determining the resistance to cracking of an organic coating on a metallic substrate when bent through 135° to 180°. The degree of adhesion can also be evaluated.
Both folding and mandrel methods are considered. The folding method is more often used for practical purposes but where more precise determinations are required, the mandrel method is the preferred method.
The cylindrical bend method can also be used for a pass/fail decision by using an agreed mandrel.
The choice of the appropriate test method is limited by the thickness and/or the hardness of the substrate.
The feasibility of the test depends on the type and thickness of the substrate. During the procedure, the mandrel is not intended to deform.