304L - Stainless Steel Buttweld Fittings

Raw Material ASTM A 403 Gr. WP304L Ed. 2020
C % 0.030 Max.
Mn % 2.000 Max.
P % 0.045 Max.
S % 0.030 Max.
Si % 1.000 Max.
Cr % 18.00-20.00
Ni % 8.00-12.00
Stainless 304L Buttweld Flanges Manufacturers & Suppliers

 Stainless 304L Buttweld Flages Manufacturers, Exporters & Suppliers in India


Stainless 304L buttweld flanges are a type of pipe fitting, available in a variety of sizes. These flanges are made of stainless steel, and the raw materials used to produce them include iron ore, metal scrap, and nickel. Nickel alloy plates and heat-resistant stainless steel are expensive because of their high nickel content. 


The lowest-cost steel is mild steel, followed by 300 and 400 series stainless steel, and finally alloy steel. The high nickel content in these pipe fittings makes them particularly expensive.

Stainless 304L buttweld flanges are widely used in the chemical and process industries. These flanges are highly resistant to corrosion and do not need post-weld annealing. 


These flanges are also scrap-friendly, as they are recyclable. Stainless 304L buttweld flanges have a high-quality combination of low-cost materials and corrosion-resistant capabilities. They are also widely used in high-pressure pipelines and valve connections.


Stainless 304L buttweld flanges are highly durable and are suitable for a wide range of applications. Due to their high-quality and low cost, they are an excellent choice for many applications.


Stainless 304L Buttweld flanges are made of low-carbon stainless steel. They offer ease of access for maintenance and repair. 309 buttweld flanges contain nitrogen, which acts as a stabilizing agent. It is resistant to atmospheric corrosion and moderates oxidizing and reducing environments. 


In addition to flanges, coupling fittings are also made of this material. They combine the features of a flange with a pipe reducer to provide the most flexibility when connecting two or more components. A 304 buttweld flange can be welded. This type of flange is compatible with several sizes and is also swaged onto another type of pipe.


As the name suggests, Stainless steel is an excellent material for flanges. This metal is resistant to a variety of corrosive environments, including warm chlorides. The higher the degree of corrosion resistance, the more expensive the flange. Stainless steel is a very durable, and inexpensive material. However, its price can't be compared to the corrosion-resistant benefits.


Unlike flanges, butt weld fittings are more versatile than flanged ones. Its welded construction is much lighter, which allows for more freedom of layout and strength. 


Compared to flanged connections, 304L butt weld fittings are stronger and offer optimum flow characteristics. Furthermore, they have no sharp edges or pockets. As a result, these types of buttweld fittings are often compatible with pipe schedules for optimum performance.