UNS S32760 Super Duplex Pipes

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Specification

Chemical Composition

Stainless Steel 304 Tubes

UNS S32760 Super Duplex Pipes Manufacturer, Supplier & Exporter

Detailed Information

UNS S32760 Super Duplex Pipes are high quality corrosion resistant piping solutions provided using the UNS S32760 (F55 / Werkstoff 1.4501) Grade Super Duplex Stainless Steel material. These pipelines offer high strength, excellent resistance to pitting corrosion, crevice corrosion, chloride stress corrosion cracking and erosion as well in severe service conditions. Used primarily in offshore, oil and gas exploration, water treatment plants, desalination process, sea water projects, chemical, petrochemical and power plants. The offered Super Duplex UNS S32760 piping solutions are available in seamless pipe, welded pipe and EFW pipe forms.

What Are UNS S32760 Super Duplex Pipes?

UNS S32760 Super Duplex pipes a high performance stainless steel pipe supplied to give best of the properties of both austenitic and ferritic. These pipes usually have 50 % austenite and 50% ferrite micro structure, giving high levels of mechanical properties as well as resistance against corrosion.

Also supplied in the name of  Super Duplex Alloy UNS S32760 (F55 / 1.4501) and it may sometimes be referred as Zeron 100 as well and this grade is used in highly corrosive applications where regular Stainless steel grade does not stand good; it includes high level of chromium, nickel, molybdenum, copper and tungsten.

As an experienced supplier, we offer a complete range of Super Duplex UNS S32760 Pipes, tubes, and custom piping solutions manufactured according to international standards and customer specifications.

Properties of ASTM A790 UNS S32760 Super Duplex Stainless Steel Pipes

ASTM A790 UNS S32760 Super Duplex Stainless Steel Pipes are widely used in many industry segments exposed to tough corrosive environments. Their incredible qualities can contribute greatly in a harsh environment.

Key Benefits:

      • Good performance under the circumstances involving chloride induced SCC
      • Better performance resisting pitted and crevice attack
      • The increased mechanical strength to the ordinary stainless steel
      • Resistance to the corrosion caused by sea water
      • Long service life in offshore environments
      • Excellent weldability and fabrication properties
      • Reduced maintenance and replacement costs
      • High resistance to erosion and fatigue

These advantages make F55 duplex stainless steel pipe one of the most preferred materials for critical process systems worldwide.

Cities We Delivered

New York City, Los Angeles, Chicago, Houston, Phoenix, Philadelphia, San Antonio, San Diego, Dallas, San Jose, Austin, Jacksonville, Fort Worth, Columbus, Charlotte, San Francisco, Indianapolis, Seattle, Denver, Washington, Boston, El Paso, Nashville, Detroit, Oklahoma City, Portland, Las Vegas, Memphis, Louisville, Baltimore, Milwaukee, Albuquerque, Tucson, Fresno, Mesa, Sacramento, Atlanta, Kansas City, Colorado Springs, Omaha, Raleigh, Miami, Long Beach, Virginia Beach, Oakland, Minneapolis, Tulsa, Tampa, Arlington, New Orleans, Wichita, Bakersfield, Cleveland, Aurora, Anaheim, Honolulu, Santa Ana, Riverside, Corpus Christi, Lexington, Henderson, Stockton, Saint Paul, Cincinnati, St. Louis, Pittsburgh, Greensboro, Lincoln, Anchorage, Plano, Orlando, Irvine, Newark, Durham, Chula Vista, Toledo, Fort Wayne, St. Petersburg, Laredo, Jersey City, Chandler, Madison, Lubbock, Scottsdale, Reno, Buffalo, Gilbert, Glendale, North Las Vegas, Winston-Salem, Chesapeake, Norfolk, Fremont, Garland, Irving, Hialeah, Richmond, Boise, Spokane, Baton Rouge, Tacoma, San Bernardino, Modesto, Fontana, Des Moines, Moreno Valley, Santa Clarita, Fayetteville, Birmingham, Oxnard, Rochester, Port St. Lucie, Grand Rapids, Huntsville, Salt Lake City, Frisco, Yonkers, Amarillo, Glendale, Huntington Beach, McKinney, Montgomery, Augusta, Aurora, Akron, Little Rock, Tempe, Columbus, Overland Park, Grand Prairie, Tallahassee, Cape Coral, Mobile, Knoxville, Shreveport, Worcester, Ontario, Vancouver, Sioux Falls, Chattanooga, Brownsville, Fort Lauderdale, Providence, Newport News, Rancho Cucamonga, Santa Rosa, Peoria, Oceanside, Elk Grove, Salem, Pembroke Pines, Eugene, Garden Grove, Cary, Fort Collins, Corona, Springfield, Jackson, Alexandria, Hayward, Clarksville, Lakewood, Lancaster, Salinas, Palmdale, Hollywood, Springfield, Macon, Kansas City, Sunnyvale, Pomona, Killeen, Escondido, Pasadena, Naperville, Bellevue, Joliet, Murfreesboro, Midland, Rockford, Paterson, Savannah, Bridgeport, Torrance, McAllen, Syracuse, Surprise, Denton, Roseville, Thornton, Miramar, Pasadena, Mesquite, Olathe, Dayton, Carrollton, Waco, Orange, Fullerton, Charleston, West Valley City, Visalia, Hampton, Gainesville, Warren, Coral Springs, Cedar Rapids, Round Rock, Sterling Heights, Kent, Columbia, Santa Clara, New Haven, Stamford, Concord, Elizabeth, Athens, Thousand Oaks, Lafayette, Simi Valley, Topeka, Norman, Fargo, Wilmington, Abilene, Odessa, Columbia, Pearland, Victorville, Hartford, Vallejo, Allentown, Berkeley, Richardson, Arvada, Ann Arbor, Rochester, Cambridge, Sugar Land, Lansing, Evansville, College Station, Fairfield, Clearwater, Beaumont, Independence, Provo, West Jordan, Murrieta, Palm Bay, El Monte, Carlsbad, North Charleston, Temecula, Clovis, Springfield, Meridian, Westminster, Costa Mesa, High Point, Manchester, Pueblo, Lakeland, Pompano Beach, West Palm Beach, Antioch, Everett, Downey, Lowell, Centennial, Elgin, Richmond, Peoria, Broken Arrow, Miami Gardens, Billings, Jurupa Valley, Sandy Springs, Gresham, Lewisville, Hillsboro, Ventura, Greeley, Inglewood, Waterbury, League City, Santa Maria, Tyler, Davie, Lakewood, Daly City, Boulder, Allen, West Covina, Sparks, Wichita Falls, Green Bay, San Mateo, Norwalk, Rialto, Las Cruces, Chico, El Cajon, Burbank, South Bend, Renton, Vista, Davenport, Edinburg, Tuscaloosa, Carmel, Spokane Valley, San Angelo, Vacaville, Clinton, Bend, Woodbridge.

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UNS S32760 Pipe Specifications

Specification

Details

Grade

UNS S32760

Common Name

Super Duplex Stainless Steel F55

Material Number

Werkstoff 1.4501

ASTM Pipe Standard

ASTM A790 UNS S32760 Super Duplex Stainless Steel Pipes

ASME Standard

ASME SA790

Tube Standard

ASTM A789 UNS S32760 Tube

Pipe Type

Seamless, Welded, EFW, ERW

Outer Diameter

6 mm to 914.4 mm

Wall Thickness

SCH 5 to SCH XXS

Length

Single Random, Double Random, Cut Length

End Type

Plain End, Beveled End, Threaded

Surface Finish

Annealed, Pickled, Polished

Chemical Composition of UNS S32760 Super Duplex Pipes

Element

Composition (%)

Chromium (Cr)

24.0 – 26.0

Nickel (Ni)

6.0 – 8.0

Molybdenum (Mo)

3.0 – 4.0

Tungsten (W)

0.5 – 1.0

Copper (Cu)

0.5 – 1.0

Nitrogen (N)

0.20 – 0.30

Carbon (C)

Max 0.03

Manganese (Mn)

Max 1.0

Silicon (Si)

Max 1.0

Phosphorus (P)

Max 0.03

Sulfur (S)

Max 0.01

Iron (Fe)

Balance

Mechanical Properties of DSS 2205 Pipes

Property

Value

Yield Strength

450 MPa

Tensile Strength

620 MPa

Elongation

25%

Hardness

≤ 293 HB

Types of Super Duplex UNS S32760 Pipes We Supply

We offer a comprehensive range of piping products to meet diverse industrial requirements.

ASTM A790 UNS S32760 Seamless Pipes

Manufactured through extrusion and hot finishing processes, seamless pipes provide uniform strength and reliability for high-pressure systems.

Werkstoff 1.4501 Welded Pipe Exporter

Our welded pipes are produced using advanced welding technology and strict quality controls to ensure dimensional accuracy and corrosion resistance.

Alloy S32760 EFW Pipe

Electric Fusion Welded pipes are widely used for large-diameter applications requiring excellent mechanical performance and cost efficiency.

ASTM A789 UNS S32760 Tube

These tubes are extensively used in heat exchangers, condensers, instrumentation systems, and process equipment.

ASME SA790 Zeron 100 Pipes

Designed for critical offshore and subsea applications where superior corrosion resistance is essential.

    Applications of UNS S32760 Super Duplex Pipes

    Due to their exceptional corrosion resistance and strength, UNS S32760 Duplex Stainless Steel Tubes and pipes are widely used across numerous industries.

    Oil & Gas Industry

    • Offshore platforms
    • Subsea pipelines
    • Wellhead systems
    • Flowlines

    Marine Industry

    • Seawater cooling systems
    • Shipbuilding
    • Marine piping networks
    • Ballast water systems

    Chemical Processing

    • Acid handling equipment
    • Storage tanks
    • Process piping
    • Chemical reactors

    Power Generation

    • Condensers
    • Heat exchangers
    • Cooling water systems
    • Flue gas desulfurization plants

    Desalination Plants

    • Reverse osmosis systems
    • Brine handling lines
    • Water treatment piping

    Pulp & Paper Industry

    • Bleaching systems
    • Chemical transport pipelines
    • Process equipment

      Quality Assurance and Testing

      As a trusted UNS S32760 Pipe Manufacturer, we maintain strict quality standards throughout production and inspection processes.

      Standard Testing Performed

      • Positive Material Identification (PMI)
      • Hydrostatic Testing
      • Ultrasonic Testing
      • Eddy Current Testing
      • Intergranular Corrosion Testing
      • Mechanical Testing
      • Chemical Analysis
      • Radiographic Examination
      • Dimensional Inspection

      Each product is supplied with complete material traceability and mill test certification.

      Why UNS S32760 Pipes Outperform Conventional Stainless Steel

      Compared with grades such as 304, 316, and even standard duplex stainless steels, Super Duplex Alloy UNS S32760 (F55 / 1.4501) offers:

      • Nearly double the yield strength
      • Higher PREN value for superior pitting resistance
      • Better resistance to seawater environments
      • Improved chloride stress corrosion cracking resistance
      • Enhanced fatigue performance
      • Longer operational lifespan

      These characteristics significantly reduce lifecycle costs and improve plant reliability.

      Related Products

      UNS S32615 Pipe
      UNS S32615 Tube
      UNS S32615 Plate
      UNS S32615 Sheet
      UNS S32615 Fitting
      UNS S32615 Flange
      UNS S32615 Round Bars

      Why Choose Us for Super Duplex UNS S32760 Pipes?

      We have established ourselves as a reliable source for high-performance corrosion-resistant piping solutions.

      Our Advantages

      • Extensive inventory availability
      • Competitive pricing
      • International quality standards
      • Fast delivery schedules
      • Global export capability
      • Custom sizes and specifications
      • Third-party inspection support
      • Technical assistance from industry experts

      We supply Alloy S32760 Seamless Pipes, Werkstoff 1.4501 Welded Pipe, ASTM A789 UNS S32760 Tube, and ASME SA790 Zeron 100 Pipes that cater to your every expectation and surpass global benchmarks.

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