Stainless Steel 321 Spectacle Blind Flanges

Stainless steel 321 spectacle blind flanges are the perfect choice for applications in the heat and chemical industry, thanks to their strong chemical composition. Made from molybdenum-bearing austenitic stainless steel, these flanges combine nickel and chromium as base elements. They also contain titanium stabilizers which contribute to improved mechanical properties compared to other grades of stainless steel, such as 304. As with all stainless steels, these flanges offer superior corrosion resistance and superior formability when putting through pressure tests. High durability and strength paired with excellent performance make these flanges the perfect fit regardless of environmental conditions.

Stainless Steel 321 Spectacle Blind Flanges are a type of flange that displays excellent resistance to intergranular and general corrosion. It is ideal for applications that involve temperatures up to 750° C and can be used in place of weld neck, slip-on and threaded blinds. With easily traceable quality certification and precision cut stepped facings to compensate for pipe deformations, Stainless Steel 321 Spectacle Blind Flanges provide solutions in industries such as pharmaceutical production and petrochemical pipelines. Moreover, its low carbon content ensures resistance to sensitization during welding or thermal processing. The material's reliability is further enhanced by superior mechanical properties, including excellent tensile strength and hardness and can even be used at cryogenic temperature application sites.