Super Duplex Steel Flange

Super Duplex Steel Flange

We are Leading Super Duplex Steel Flange Manufacturer & Supplier in India

Apollo Metal Industries is a renowned Super Duplex Steel Flange Manufacturer, delivering superior-quality flanges designed for the most demanding industrial applications. As a leading Super Duplex Steel Flange Supplier and Stockist in India, we specialize in offering a wide variety of Super Duplex Steel Flanges that provide exceptional corrosion resistance and mechanical strength.

Our role as a top Super Duplex Steel Flange Manufacturer in Ahmedabad enables us to cater efficiently to clients across Gujarat and the rest of India. We stock extensive inventories to remain the foremost Super Duplex Steel Flange Stockist in India, ensuring timely delivery and excellent product availability. Additionally, we serve as trusted Super Duplex Steel Flange Wholesalers in Gujarat, supplying bulk orders with competitive pricing.

Super Duplex Steel Flanges are made from a high-performance stainless steel alloy that combines the best properties of austenitic and ferritic steels. This makes them highly resistant to chloride stress corrosion cracking, pitting, and crevice corrosion, which are common in harsh environments. Apollo Metal Industries ensures all our flanges meet international standards, providing reliability and durability in applications such as offshore platforms, chemical processing, and petrochemical industries.

Applications and Uses of Super Duplex Steel Flange:

  • Offshore oil and gas platforms for high corrosion resistance
  • Chemical and petrochemical plants handling aggressive chemicals
  • Desalination plants exposed to seawater and chloride environments
  • Power generation facilities requiring strength under high pressure
  • Marine industry for seawater piping and fittings
  • Water treatment plants operating in harsh chemical environments

With our expertise as a Super Duplex Steel Flange Supplier in Gujarat, we offer customized solutions to meet the exact specifications and requirements of our clients. Whether you need standard flanges or customized sizes, Apollo Metal Industries has the capability and inventory to deliver.

Technical Data of Super Duplex Steel Flanges

Parameter Details
Material Grade Super Duplex Stainless Steel: UNS S32750 / S32760, ASTM A182 F53 / F55, EN 1.4501 / 1.4410
Standards ASTM, ASME, DIN, EN, ISO
Flange Type Weld Neck, Slip-On, Threaded, Socket Weld, Blind, Lap Joint, Reducing, Orifice
Size Range 1/2” NB to 72” NB (custom sizes available)
Pressure Rating ANSI Class 150 to 2500
Temperature Range -50°C to 300°C (depending on grade and application)
Surface Finish RF (Raised Face), FF (Flat Face), RTJ (Ring Type Joint)
Inspection & Testing PMI, UT, RT, PT, Hydrostatic Test, Dimensional Inspection

Key Features of Super Duplex Steel Flanges

  • High Corrosion Resistance : Excellent performance in chloride-rich environments and seawater applications
  • Superior Mechanical Strength : Withstands high pressure and extreme temperature conditions
  • Durability : Long service life in aggressive industrial environments
  • Versatile Applications : Suitable for offshore, chemical, petrochemical, power, and marine industries
  • Customizable Designs : Available in various types, sizes, and pressure ratings as per client specifications
  • Compliance with International Standards : Ensures safety, reliability, and global acceptance

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