What is BS EN ISO 7719:2019?

Introduction

BS EN ISO 7719:2019 is a technical standard that outlines the requirements for determining the bendability of flat metallic materials using a cylindrical mandrel. This standard provides guidance for manufacturers, quality control professionals, and researchers involved in assessing the bendability of metals.

Scope of the Standard

The standard covers metallic materials such as steel, aluminum, copper, and their alloys. It specifies the test equipment, test procedures, and evaluation methods for determining the minimum permissible mandrel diameter that a material can be bent around without producing defects or cracks.

In addition to defining the testing procedure, BS EN ISO 7719:2019 also provides guidelines on the selection and preparation of test samples, the process of conducting the bend test, and the acceptance criteria for evaluating bendability.

Benefits and Applications

The main benefit of adhering to BS EN ISO 7719:2019 is that it ensures consistency and reliability in evaluating the bendability of metallic materials. By following the standard, manufacturers can effectively assess whether a material is suitable for bending processes, such as forming sheet metal into various shapes or creating curved components.

BS EN ISO 7719:2019 finds applications in several industries, including automotive, aerospace, construction, and manufacturing. It helps manufacturers select appropriate materials for their specific bending requirements, leading to improved product quality, reduced material waste, and enhanced overall efficiency.

Conclusion

BS EN ISO 7719:2019 is an important technical standard that provides guidelines for evaluating the bendability of metallic materials. By following its specifications, manufacturers and quality control professionals can ensure consistent and reliable assessment of materials' suitability for bending processes. Adhering to this standard brings various benefits, including improved product quality and increased efficiency in several industries.