SS 904L Flanges

SS 904L Flanges


Look into our premium, durable and long-lasting SS 904L Flanges, which can be implemented in exactly the desired way in machines and heavy-duty equipment. As they have 904L Stainless Steel content, you will find them to be strong and resilient, capable of being used in the harshest of environments without any breakdown or wearing problems. Give us call to find out more about SS 904L Flanges and their many applications. Reach us now and tell us your specifications so that we can customize the SS 904L Flanges to your requirements.


  • Contains an unusual combination of Chromium, Nickel, Molybdenum and Copper which renders the material toughness and hardness.
  • Is made from high alloy steel mixed with copper that give the flanges an unusual resistance to reducing acids such as Sulfuric Acid and Phosphoric acid
  • Is very strong such that it has a formability, toughness that enables the flanges to be implemented in the harshest of work environments.
  • As the steel has low sulphur content, it can be fabricated through standard methods.
  • Problems such as stress-corrosion cracking and crevice corrosion that is known to affect other forms of steel does not plague it.
  • Can be heated for up to 400 degrees Celsius hence can be used in application in which high heat is experienced without worry of melting.
  • Since the surface is very smooth and shiny it does not show any disruption no matter what the condition in which it is implemented.
  • Size provided ranges from 1/2" NB to 36" NB
  • Applicable standards include 150#, 300#, 600#, 900#, 1500#, 2500# In ASA 150 & ASA 300
  • Provided in forms such as Socket Weld - SWRF, Weld Neck - WNRF, Slip On - SORF, Joint, Lapped, BLIND – BLRF


Our SS 904L Flanges can be used in various environments such as paper manufacturing, chemical processing units, sea water treatment plants, food processing plants, chemical moving equipment, heat exchangers and much more. Due to their ability to withstand the nature of reducing acids also organic acids, they an be implement in machines that deal with such materials.

Their extensive usage will not cause any breakdown to their structure which remains intact throughout years of extensive machine usage. Call us now to order for the best quality SS 904L Flanges at the lowest prices. You can find many models available with us. We stock premium SS 904L Flanges from Yakin Japan.