With more than 100 different types of stainless steel, it is not always easy to keep the overview and select the right material. First of all, stainless steels are divided into three groups with different advantages and disadvantages: austenitic, ferritic and martensitic.
Ferritic stainless steels have only moderate corrosion resistance and cannot be hardened by heat treatment, but they are cold formable. They are also highly magnetic.
Martensitic stainless steels are particularly strong because they can be hardened by heat treatment. However, most martensitic steel grades cannot be welded and are only suitable for mild corrosion conditions.
Austenitic stainless steels are the most common and have the widest range of applications. They are characterized by their comparatively high corrosion resistance. The austenitic stainless steel group also has various classifications. Our example illustrates how you can identify the steel groups and the strength classes using the four-digit sequence of letters and numbers.
Common austenitic steels and their chemical composition:
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Chain short-link 8240
Similar to DIN 766, A4L and Duplex D6, 1 m, Ø 6 to 16 mm Made in Germany
Our latest catch for all anglers and sailors: The back box lock with strike plate and a lockable fishing rod holder. The two new additions to our in-house series withstand even the strongest loads. MT - that means highest quality and optimal functionality.
For our own brand, we have articles manufactured according to our own design and quality specifications. These are characterized by a high quality standard and optimal functionality in use. You will find all MT articles in our index (PDF, 24 MB) - marked with our logo.
Despite worldwide supply difficulties as a result of the pandemic, we have been able to maintain our delivery capacity at a high level over the past two years. Nevertheless, we are also struggling with procurement difficulties and extended delivery times for some products. In our webshop there are positions "On request". However, this does not mean that these products are not available. It may mean that the item is in supply or is in our in-house quality testing. To help you plan better, feel free to contact us for more information.
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