Super duplex flanges

Super duplex steel has added 22% chromium in the alloy, which increases the level of pitting corrosion resistance.Thus, the super duplex flanges are used in more demanding environments like in the oil & gas industry.

They also exhibit better mechanical properties, including higher tensile and yield strengths.

Introducing the first super duplex 2507 flanges manufacturer in India, know more about its surface finish

Super duplex 2507 flanges can be supplied with a pickled and passivated surface finish.They are common surface treatments that help to remove impurities & contaminants from the surface and improve corrosion resistance properties.

• Pickling is the process of removing oxides, scales, etc., from the flange surface, using an acid solution.
• The flanges are then thoroughly rinsed to remove any residual acids or contaminants.
• Passivation includes passivating the flanges include treating it with a nitric or citric acid (passivating agent).The process restores the natural oxide layer on the surface and enhances the corrosion resistance properties.
• The alloy 2507 pipe flanges are finally rinsed to remove residual passivating agents and then dried to avoid water stains.

Place your trust in Regent Steel as a Mumbai stockist of premium super duplex steel flanges as per ASTM A182.see is it suitable for seawater application

The flange super duplex is a great option for seawater applications.The material is used in marine and offshore environments due to its resistance to chlorides.

They have a long life and need less maintenance in such conditions.Special coatings can also be applied on super duplex pipe flanges to improve their durability and performance.

As an authentic supplier of 2507 super duplex stainless steel flanges, we maintain an available inventory of UNS S32750 blind and weld neck flange sizes ranging from 1/2" to 36" for offshore sites.

Discover our ASME SA182 super duplex pipe flanges types like lap joint and reducing flange etc.which can be customized accordance with ASME/ ANSI B16.5, check out WNR 1.4507 flange various types

Are UNS S32760 forged and threaded flanges difficult to locate in unusual sizes.buy online with dealer price and At Regent Steel, analyze its composition.

The amount of pressure permitted to be applied to 2507 super duplex stainless steel flanges depends on the following factors:

• Each flange type comes with specific pressure ratings.
• The dimension and class of the flange can significantly impact its pressure rating.
• The temperature of the fluid.
• The design codes and standards also specify it.
• The type and quality of gasket used with the flange.
• Operating conditions like thermal cycling, vibrations, etc.

• Both 2507 super duplex blind flange and AL6XN show good corrosion resistance properties.
• AL6XN has higher strength and toughness.It has higher mechanical properties than 2507 super duplex material.
• Welding UNS S32750 slip on flange can be tough due to its duplex structure whereas AL6XN possesses good weldability.

Yes, heat numbers are available for super duplex steel flanges for traceability purposes.They are unique identifiers assigned during the manufacturing process.

These numbers provide specific information about the production history of the material.This will include details on chemical composition and mechanical properties.