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What is EN 10357:2012?

EN 10357:2012 is a technical standard that specifies the requirements for stainless steel tubes and fittings for the food industry and other hygienic applications. This standard provides guidance on the material, dimensions, mechanical properties, and testing methods for these products. It aims to ensure that stainless steel tubes and fittings used in the food industry meet the necessary hygiene and quality standards.

Material and Dimensions

One of the key aspects covered by EN 10357:2012 is the use of appropriate materials for stainless steel tubes and fittings. The standard specifies that these products should be made from stainless steel grades that are suitable for contact with food and are resistant to corrosion. Additionally, the dimensions and tolerances for tubes and fittings are also specified to ensure compatibility and ease of installation.

Mechanical Properties and Testing

EN 10357:2012 outlines the mechanical properties that stainless steel tubes and fittings should possess, such as tensile strength, elongation, and hardness. These properties determine the structural integrity and durability of the products. The standard also provides testing methods to verify compliance with these mechanical requirements. Various tests, including hydrostatic tests, dimensional checks, and visual inspections, are conducted to ensure the quality of the stainless steel tubes and fittings.

Application in the Food Industry

The main purpose of EN 10357:2012 is to ensure the suitability of stainless steel tubes and fittings for use in the food industry. Stainless steel is an ideal material for this application due to its corrosion resistance, easy cleaning, and non-reactive nature with food products. The hygienic design and smooth surfaces specified by the standard prevent contamination and facilitate thorough cleaning, making them highly suitable for industries that require strict sanitary conditions, such as food and beverage processing, dairy production, pharmaceuticals, and cosmetics.

In conclusion, EN 10357:2012 is a critical technical standard that governs the use of stainless steel tubes and fittings in the food industry and other hygienic applications. Compliance with this standard ensures that the materials used are of high quality, structurally sound, and suitable for contact with food. By adhering to the specifications outlined in EN 10357:2012, manufacturers can provide products that meet the stringent requirements of the food industry and contribute to the safety and hygiene of food processing.


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