321 - Stainless Steel Buttweld Fittings

Raw Material ASTM A 403 Gr. WP321 Ed. 2020
C % 0.080 Max.
Mn % 2.000 Max.
P % 0.045 Max.
S % 0.030 Max.
Si % 1.000 Max.
Cr % 17.00-19.00
Ni % 9.00-12.00
Stainless 321 Buttweld Flanges Manufacturers & Suppliers

Stainless 321 Buttweld Flages Manufacturers, Exporters & Suppliers in India


Stainless 321 Buttweld Fangs are available in a variety of forms and have excellent welding and thermal properties. Similar to Stainless 304, it offers good toughness at low temperatures, excellent welding and thermal properties, and no post-weld annealing. However, if you're looking for an aesthetically pleasing stainless steel flange, you should probably go with Grade 304.


SS 321 Buttweld Flanges are an excellent choice for most applications. Stainless 321 Buttweld Pipe Fittings are available in Mumbai, India. Other types of pipe fittings made from this alloy include SS 321 Buttweld Elbow, 90 deg. elbow, and 45-degree elbow. Stainless 321 Buttweld Flanges and Buttweld Pipe Fittings are available at a variety of specialized stores and online.


Stainless 321 Buttweld Flanging has good welding capabilities and is often used in high-temperature applications. SS 321H Pipe Flanges contain higher levels of carbon for enhanced strength and creep resistance. 


Additionally, the titanium addition helps to reduce carbide precipitation during welding. Furthermore, Grade 904L ASTM A 815 Buttweld Flanges are suitable for chemical-process industries. There is no post-weld annealing needed for this material.


Stainless 321 Buttweld Fittings are individually wrapped by hand to ensure high-quality materials and prevent damage during the final stages of production. When shipped, 321 SS Buttweld Flanges should be packed in plywood cases or pallets. During shipment, they should be protected from dirt, moisture, and extreme temperatures. 


To ensure safety, the Stainless 321 Buttweld Flanges are imprinted with information regarding their job. The imprinted information should include the part number, heat number, and material.


Stainless 321 Buttweld Flanging is a versatile stainless steel pipe fitting. It is used for connecting pipe sections and fittings. Its long-stub design makes it easy to connect various pieces of pipe. It also fits many different types of pipes, including those that are prone to corrosion and rust. There are different types of 321 Buttweld Flanges to choose from.


These flanges are manufactured by a leading manufacturer to strict standards. Sizes range from 1/2 NB to 48 NB. They are scheduled by section size and packed in durable wooden cases to prevent rusting. 


They are shipped with a certificate of 100% radiography. These flanges are a reliable choice for high-temperature applications. If you are looking for a flange that meets all of the requirements of your job, Stainless 321 Buttweld Flanges are a good choice.