What is EN 10246-9:2016?

EN 10246-9:2016 is a standard that defines the method for non-destructive testing (NDT) of steel tubes and fittings using eddy current testing. This technique is widely used in various industries, including manufacturing, construction, and engineering, to detect surface and near-surface flaws without causing any damage to the tested material.

The Purpose of EN 10246-9:2016

The main purpose of EN 10246-9:2016 is to ensure the quality and reliability of steel tubes and fittings by providing guidelines for conducting eddy current tests. This standard helps identify any potential flaws or defects present in the materials, such as cracks, corrosion, inclusions, or variations in wall thickness. By detecting these issues early on, manufacturers can take necessary measures to prevent failures or accidents during the usage of these components.

Testing Procedure and Requirements

EN 10246-9:2016 specifies the test requirements and procedures for both manual and automated eddy current testing. The standard outlines the equipment, techniques, and parameters that should be followed to achieve accurate results. It also provides guidelines for assessing and interpreting the obtained data to determine the acceptability of the tested materials. The testing personnel are required to have the necessary skills and knowledge to perform the inspections effectively.

Advantages and Limitations

Using eddy current testing as per EN 10246-9:2016 offers numerous advantages. Firstly, it is a non-destructive method, meaning that the tested components remain intact without experiencing any damage. Secondly, this technique allows for fast and reliable detection of flaws, ensuring prompt corrective actions. Additionally, it has the ability to penetrate through non-conductive coatings, enabling the inspection of coated surfaces. However, it is essential to acknowledge the limitations of eddy current testing, such as its inability to detect subsurface defects or issues in materials with low electrical conductivity.