Technical Articles

What is EN ISO 9966:2018

EN ISO 9966:2018 is an international standard that defines the requirements for steel and iron castings. This technical document was published by the European Committee for Standardization (CEN) and International Organization for Standardization (ISO). It provides guidelines for the production of high-quality castings, ensuring their suitability for various industrial applications.

Importance of EN ISO 9966:2018

The implementation of EN ISO 9966:2018 is crucial for the manufacturing industry as it sets the benchmark for castings' performance and quality. Compliance with this standard ensures that castings have the necessary mechanical properties, dimensional accuracy, and surface finishes required for specific applications.

By adhering to EN ISO 9966:2018, manufacturers can produce castings that meet customer requirements while maintaining consistency and reliability in their products. This leads to enhanced customer satisfaction, reduced costs due to fewer defects, and improved competitiveness in the global market.

Main Requirements of EN ISO 9966:2018

EN ISO 9966:2018 covers a wide range of criteria that need to be met during the production of steel and iron castings. Some key requirements include:

Chemical Composition: The standard specifies the maximum limits for various elements in castings, ensuring the desired material properties.

Mechanical Properties: EN ISO 9966:2018 outlines the minimum strength, hardness, and impact resistance values that castings should possess.

Dimensions and Tolerances: The standard provides guidelines for dimensioning castings and the acceptable tolerances to ensure proper fit and functionality.

Surface Finish: EN ISO 9966:2018 defines the surface roughness and quality requirements for castings, ensuring they are free from defects and imperfections.

Benefits of EN ISO 9966:2018 Compliance

Complying with EN ISO 9966:2018 offers several advantages to manufacturers:

Quality Assurance: By following the standard's guidelines, manufacturers can consistently produce high-quality castings that meet industry-specific requirements.

Increased Efficiency: EN ISO 9966:2018 helps optimize production processes, leading to improved efficiency and reduced waste.

International Recognition: Adhering to a globally recognized standard enhances a manufacturer's reputation and facilitates international trade and partnerships.

Customer Confidence: Providing castings that comply with EN ISO 9966:2018 gives customers confidence in the reliability and performance of the products they receive.

In conclusion, EN ISO 9966:2018 is an essential standard for the manufacturing industry. It ensures the production of high-quality castings that adhere to specific criteria like chemical composition, mechanical properties, dimensions, and surface finish. Compliance with this standard benefits manufacturers by improving the overall quality of their products, increasing efficiency, and gaining global recognition.



Contact: Eason Wang

Phone: +86-13751010017


Add: 1F Junfeng Building, Gongle, Xixiang, Baoan District, Shenzhen, Guangdong, China

Scan the qr codeclose
the qr code