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Super Duplex Steel S32760 Flanges Manufacturer In India | Astm A182 F55 & Asme B16.5 Flanges

Super Duplex Steel S32760 Flanges Manufacturer In India | Astm A182 F55 & Asme B16.5 Flanges

Specification Details
Flanges TypesSlip On, Companion, Weld Neck, Lap Joint, Long Weld Neck, Threaded, Blind
Class150 Lbs, 2500 Lbs Asa 150, 100, 300 Lbs, 600 Lbs, Asa 300, 900 Lbs, Pn 6, 160, 1500 Lbs, 10, 16, 25, 40, 64
Size1/2″ (15 Nb)
TypeRaised Face (rf), Lap Joint Face (ljf), Small Male Female (smf), Groove, Flat Face (ff), Large Male Female (lmf), Ring Type Joint (rtj), Large Tongue & Groove, Small Tongue

Super Duplex Steel S32760 Flanges Manufacturer in India | UNS S32760, ASTM A182 F55 & ASME B16.5 Standard Flanges

Riddhi Siddhi Metal Impex is a leading Super Duplex Steel S32760 Flanges Manufacturer that provides high-quality flanges in the offshore platforms, petrochemical facilities, marine engineering projects, desalination plants, and high-pressure industrial piping systems. These flanges are made using UNS S32760 / ASTM A182 F55 material, which offers high levels of corrosion resistance, high tensile strength, good resistance to pitting and crevice corrosion, and good durability in corrosive conditions. Their sophisticated duplex microstructure enables them to be used in high performance and long service life because they are needed in critical applications where reliability and operational efficiency are paramount.

Super Duplex Steel S32760 Flanges can be sourced by industrial buyers and EPC contractors via a reputable B2B Marketplace with customized sizes, pressure ratings and flange configurations. These flanges are made according to international quality standards and also undergo stringent inspection processes to enhance uniform performance. They are an ideal choice when selecting robust and reliable piping systems needed in challenging industries where chloride induced stress corrosion cracking and seawater corrosion are a major problem.

Material & Weight Chart of Super Duplex Steel S32760 Flanges


Super Duplex Steel S32760 Flanges are produced as per ASTM and ASME requirements and are made in a variety of sizes. The chart below gives typical specifications and weights given.


Material GradeNominal Size (NB)Pressure ClassFlange TypeStandardApprox. Weight (kg)
ASTM A182 F551/2"150#Slip OnASME B16.50.88
ASTM A182 F551"300#Weld NeckASME B16.52.40
ASTM A182 F552"300#Slip OnASME B16.55.25
ASTM A182 F554"600#Weld NeckASME B16.516.40
ASTM A182 F556"600#BlindASME B16.531.60
ASTM A182 F558"900#Weld NeckASME B16.555.80

uper Duplex Steel S32760 Flanges are being applied widely in the industries where high levels of strength, high corrosion resistance and high reliability in extreme service conditions are required. They are excellent in withstanding seawater, chlorides and other harsh chemicals and hence can be applied in offshore construction, sub-sea equipment, chemical processing and marine applications. In industrial applications where a balance between strength and corrosion resistance are needed, Duplex Steel S31803 Flanges are also commonly applied in refineries, desalination plants, process piping systems and offshore installations where durability and long run operational performance is a paramount concern.



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Countries We Export

  • India


Cities We Supply

  • Lucknow

  • Mumbai

  • Nashik

  • Pune

  • Rajkot

  • Moradabad

  • Angul

  • Rudrapur

  • Hosdurg

  • Gandhinagar

  • Rajahmundry

  • Durgapur

  • Bharuch

  • Panipat


Industries We Serve

  • Sugar industry

    Sugar

  • Oil And Gas Industries industry

    Oil And Gas Industries

  • Paper Mill industry

    Paper Mill

  • Power Plant industry

    Power Plant

  • Bridge And Building industry

    Bridge And Building

  • Aerospace Industries industry

    Aerospace Industries

  • Automobile Industry industry

    Automobile Industry

  • Electrical Industry industry

    Electrical Industry

  • Defense Industry industry

    Defense Industry

  • Construction & Fabrications industry

    Construction & Fabrications

  • Ring Man Units industry

    Ring Man Units

  • Railways industry

    Railways

  • Gasket Industry industry

    Gasket Industry

  • Pharmaceuticals Industry industry

    Pharmaceuticals Industry


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