Close
Want to know which innovations are available to your target group? Leave your name and email address and we will make sure you stay up-to-date.
EN 10357 is a European standard that came into force at the beginning of 2014. This standard specifies the dimensions, tolerances, materials, surface characteristics and markings of welded stainless steel tubes. This standard relates to pipes for the food and chemical industries and is valid for all countries within the European Union.
In the Dutch market, DIN 11850 is one of the most widely used standards for dairy tubes. With the introduction of the EN 10357 standard, old standards have been adopted for all series. As a result, there is now one stand with four dimensions. In the overview below you can find which old standards have been adopted by the new EN 10357 standard.
EN 10357 Serie A | DIN 11850 Reihe 2 |
EN 10357 Serie B | DIN 11850 Reihe 1 |
EN 10357 Serie C | ISO 2037 |
EN 10357 Serie D | BS-4825-1 |
According to the standard, the tube must be produced from cold-rolled material and is available in the quality 1.4301, 1.4307, 1.4404, 1.4432 or 1.4435. The tube according to EN 10357 is available in four different versions. These are coded by means of four different symbols. The possible versions can be found in the overview below.
CC | Unannealed | Metal blank |
CD | Unannealed | Polished |
BC | Annealed | Metal blank |
BD | Annealed | Polished |
According to the standard, the tube must at least meet an internal roughness of Ra ≤0.8 μm and on the weld seam an Ra ≤1.6 μm. As standard, Montakon has the tube with an internal roughness of Ra ≤0.8 μm and on the weld seam ≤0.8 μm and is available with a 3.1 certificate according to EN 10204.
Do you have any questions about a product? Would you like more information about our product range?
Feel free to contact us!
Montakon | Titaniumlaan 120 | 5221 CL 's-Hertogenbosch | Nederland
+31(0)73 599 6000 | [email protected]
