Tuesday 28 November 2017

What to look for when buying chimney liners?

When it comes to choosing stainless steel chimney liners, the biggest challenges is size, brand, shape, grades, and construction material. Some of the popular chimney liners are Round Flex, Oval flex, Rectangle Flex, Forever Flex, Armox Flex and much more. Just keep on reading the article to know about stainless steel chimney liners.

·         304 –alloy
It is the most used type of chimney liners. A chimney liner with good corrosion resistance is what everyone needs. In this way, it will be ideal for wood and pellet applications.
·         316-Ti-alloy
It is made by adding titanium and molybdenum to 304 alloys. An excellent blend of titanium and molybdenum gives extraordinary corrosion resistance in high heat and acidic environment. It can withstand acidic and chemicals corrosion. This alloy is widely used in most of the chimney liners. It can be used for some applications that include coal, oil, gas, corn, and pellet.

·         316- alloy:
The chimney liner is made by adding molybdenum to the 316 –alloy. Hence, it is ideal for all major condensing gas applications. On top of that, it is the best choice for coal, oil, pellet, corn and other such applications.
·         321- alloy:
In order to have a powerful corrosion resistance, this strong alloy is created by adding titanium to the traditional chimney liner. It can even withstand high temperatures and moderate weather conditions.
·         AL 29-4c alloy:
It is one of the most corrosion resistant among all. It is ideal for gas applications.  It has been widely used in some applications where efficiency rating is 83%. Cleaning and installation process will be very easy.
Such is the popular stainless steel chimney liners. Choose the best one of your choice.

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