Duplex Steel S31803 Flanges Manufacturer

The Astec Tubes have always been a renowned name in supplying and manufacturing Duplex S31803 Flanges. We have been a part of this industry for years and serving our clients with superior quality products.

These Duplex S31803 Flanges are very popular ferrite – austenitic Steel grades. Many industries make use of these flanges for several industrial applications worldwide. This is a wonderful and economically viable product and that is why it is quite popular. It is a formidable product that is a result of strong power and instrumentation applications. These Flanges are exceptionally hard and give a sound grip while holding the fitting. These are known for excellent corrosion resistance properties even in the presence of acidic substances. These Flanges are much harder than their counterparts. They have a high level of mechanical and tensile strength. These exhibit enormous strength even at very high temperatures. These flanges are durable, sturdy and have a long life in comparison to the slip-on flange. They offer tremendous resistance to corrosion in the presence of air, eater and acidic attacks. This makes it apt for use in process-oriented industrial applications.

These Flanges come with a silver-plated nut which increases its life span. These Flanges are resistant to galling. Galling is the effect on the Steel due to fluctuations across a range of cold to hot temperatures. So there are well equipped to perform equally well at elevated temperatures. They remain leak-free and intact for a long period of time. This is a testimonial of its durability. And this is the prime reason why these are well used in application where transportation of fluid takes place. These grades of Stainless Steel flanges are the most durable amongst all available in the market. This standard mechanical strength and chemical composition make it suitable for a wide range of applications in many industries.

Some of the fluid industries are food processing, chemical processing, paper, and pulp, etc where these are used extensively. It is well used in many industries; some of those are hydraulic and chemical. It comes with a seal that makes it leak safe and gas leak safe that is how it becomes extremely safe to use in many industrial and home uses.