Stainless Steel 904L Spectacle Blind Flanges

Stainless Steel 904L Spectacle Blind Flanges are made of an alloy containing nickel, molybdenum, chromium, copper, and iron. These materials give the flange superior corrosion resistance against stress cracking and excellent strength at elevated temperatures. It is a high-impact, non-magnetic stainless steel highly resistant to chloride ion corrosion and sulphide stress corrosion cracking. Not only does this type of stainless steel have high mechanical properties under both low to high-temperature conditions, but it also has superior heat resistance. Its melting point ranges between 1300 - 1400°F making it an ideal choice for any application involving high-temperature service or in harsh chemical or marine environments.

904L Stainless Steel Spectacle Blind Flanges have a variety of uses and properties that make them incredibly versatile and high-performing. Thanks to its remarkable durability, cryogenic properties, and low coefficient of thermal expansion, stainless steel 904L is often used in food production, chemical and petrochemical processing, chromatography manufacturing, oil & gas production, and more. Since stainless steel 904L spectacle blind flanges are resistant to corrosion, they're instrumental in situations with a significant presence of chlorides or aggressive acids. Moreover, weld joints formed with this type of steel can serve as an effective leakproof seal. This combination of strength with chemical resistance makes these flanges ideal for many applications.