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Super Duplex Stainless Steel · 1.4501 · UNS S32760 · 2507 · Zeron 100 · Super Duplex S32760 · Duplex 2507 · 25cr Duplex  · Super Duplex 2507 · Super Duplex UNS S32760 · Super Duplex Steel F55 · Alloy Super Duplex

Super Duplex Alloy UNS S32760 | SAF 2507 | 2507 | S32760 | Zeron | 2507 Super Duplex | Super Duplex S32760 | Stainless Steel Super Duplex | S32760 Super Duplex Stainless Steel | Super Duplex 2507 Stainless Steel | Super Duplex UNS S32760 | Grade S32760 | Super Duplex F55 | S32760 Super Duplex | 1.4501 Stainless Steel | Duplex UNS S32760 | 2507 Super Duplex

Super Duplex S32760 also known as Zeron 100 or Super Duplex 2507 (En. 1.4501) is developed to be used in aggressive environments. Super Duplex with UNS S32760 has excellent corrosion resistance to a wide variety of media. The chemical composition of Super Duplex S32750 and Super Duplex S32760 are similar; however, the latter contains slightly more copper and tungsten. The copper content (min. 0.5, max 1.0) in UNS S32760 permits excellent resistance to corrosion in many non-oxidizing and mineral acids like hydrochloric and sulfuric acid. Super Duplex 2507 (UNS S32760) is a super duplex stainless steel with a PRE value of min.40*. Super Duplex Stainless Steel (1.4501 / S32760) exhibits a low coefficient of thermal expansion and higher heat conductivity than austenitic steels and is suitable for working temperatures up to 300°C. Providing higher strength than both austenitic and 22% Cr Duplex Stainless Steels, UNS S32760 is suited to a variety of applications in industries such as Chemical Processing, Oil & Gas, and Marine environments. UNS S32760 (1.4501) is listed in NACE MR 01 75 for sour service and having gained ASME Approval for Pressure Vessel applications. While involving extended exposure to temperatures more than 572F use of S32760 is not recommended.

Super Duplex Stainless Steel S32760, supplied by Oshwin Overseas is characterized by very good chloride corrosion resistance, combined with very high mechanical strength. Super Duplex 2507 (1.4501 / F55 / 2507) combines the most desirable characteristics of both ferritic and austenitic steel. Zeron 100 or SAF 2507 is a super duplex stainless steel developed by Oshwin Overseas for applications that demand high strength and corrosion resistance. Super Duplex S32760 also known as X2CrNiMoN25.7.4 beacuse it has 25% chromium (25Cr Duplex), 4% molybdenum, and 7% nickel. This high molybdenum, chromium and nitrogen content causes high resistance to chloride pitting and crevice corrosion attack and the duplex structure provides 2507 with exceptional resistance to chloride stress corrosion cracking. The UNS S32750 stainless steel has undergone a number of modifications resulting in UNS S32760 (F55). Thus, Super Duplex S32760 must be procured only from trusted vendors like Oshwin Overseas. Super Duplex Stainless Steel also known as ZERON® 100, is a registered trademark of Rolled Alloys Materials.

Oshwin Overseas is one of the leading Exporter, Supplier, and Manufacturer of Super Duplex S32760 (1.4501 / F55) to various heavy executive industries in India and Abroad. Oshwin Overseas have grown efficiently in the field of Industrial Supplies offering a wide array of Super Duplex in forms like Super Duplex S32760 Pipes, Super Duplex S32760 Tubes, Super Duplex S32760 Flanges, Super Duplex S32760 Fasteners, Super Duplex S32760 Pipe Fittings, Super Duplex S32760 Tube Fittings, Super Duplex S32760 Forged Fittings, Super Duplex S32760 Sheet / Plate, Super Duplex S32760 Wire Mesh and Super Duplex S32760 Round Bar.

Oshwin Overseas is a global supplier of 2507 Super Duplex Supplier in India, 2507 Super Duplex Supplier in UAE, 2507 Super Duplex Supplier in Abu Dhabi, 2507 Super Duplex Supplier in Dubai, 2507 Super Duplex Supplier in UK, 2507 Super Duplex Supplier in England, 2507 Super Duplex Supplier in London, 2507 Super Duplex Supplier in US, 2507 Super Duplex Supplier in California, 2507 Super Duplex Supplier in Texas, 2507 Super Duplex Supplier in New York, 2507 Super Duplex Supplier in Georgia, 2507 Super Duplex Supplier in New Jersey, 2507 Super Duplex Supplier in Australia, 2507 Super Duplex Supplier in Brazil, 2507 Super Duplex Supplier in Canada, 2507 Super Duplex Supplier in France, 2507 Super Duplex Supplier in Germany, 2507 Super Duplex Supplier in Greece, 2507 Super Duplex Supplier in Indonesia, 2507 Super Duplex Supplier in Italy, 2507 Super Duplex Supplier in Malaysia, 2507 Super Duplex Supplier in Netherland, 2507 Super Duplex Supplier in Philippines, 2507 Super Duplex Supplier in Russia, 2507 Super Duplex Supplier in Saudi Arabia, 2507 Super Duplex Supplier in Singapore, 2507 Super Duplex Supplier in South Africa, 2507 Super Duplex Supplier in South Korea, 2507 Super Duplex Supplier in Spain, 2507 Super Duplex Supplier in Sweden, 2507 Super Duplex Supplier in Thailand, 2507 Super Duplex Supplier in Ukraine.

Forms of Super Duplex S32760

Super Duplex 2507 Flange

  • Super Duplex Blind Flange
  • Super Duplex Slip On Flange
  • Super Duplex Lap Joint Flange
  • Super Duplex Weld Neck Flange
  • Super Duplex Threaded Flange
  • Super Duplex Socket Weld Flange

Super Duplex 2507 Wire Mesh

Super Duplex 2507 Sheet Plate

Super Duplex 2507 Fastener

  • Super Duplex Bolts
  • Super Duplex Screw
  • Super Duplex Nuts
  • Super Duplex Washer

Super Duplex 2507 Pipe Fittings / Buttweld Fittings

  • Super Duplex Elbow
  • Super Duplex Tee
  • Super Duplex Reducer
  • Super Duplex Couplings
  • Super Duplex Stub Ends
  • Super Duplex Cross
  • Super Duplex Pipe Bends
  • Super Duplex Pipe Nipples

Super Duplex 2507 Tube Fittings

  • Super Duplex Union
  • Super Duplex Connector
  • Super Duplex Elbow
  • Super Duplex Tee
  • Super Duplex Adapter
  • Super Duplex End Reducer
  • Super Duplex Plug
  • Super Duplex Cap
  • Super Duplex Nut
  • Super Duplex Ferrule

Super Duplex 2507 Forged Fittings

  • Super Duplex Socket Weld Fittings
  • Super Duplex Threaded Fittings
GradeTypeUnified Numbering System (UNS)Forgings GradesWerkstoff-nr.EuronormAFNORDIN Standards
No.Name
Zeron 100Super DuplexS32760F551.4501en 1.4501X2CrNiMoCuWN25-7-4Z3CNDUW25-07Azdin 1.4501
[table “56” not found /]
1.4501 Super Duplex Pipes

Super Duplex S32760 Pipes

Seamless Pipe, ERW Pipe (Welded Pipe)
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1.4501 Super Duplex Tubes

Super Duplex S32760 Tubes

Seamless Tube, ERW Tube (Welded Tubes)
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1.4501 Super Duplex Flange

Super Duplex S32760 Flange

Blind Flange, Slip On Flange, Weld Neck Flange, Threaded Flange and Socket Weld Flange

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1.4501 Super Duplex Fastener

Super Duplex S32760 Fastener

Bolts, Screw, Nuts and Washer

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1.4501 Super Duplex Pipe Fittings

Super Duplex S32760 Pipe Fittings

Elbow, Tee, Reducer, Couplings, Stub Ends, End Caps, Cross, Pipe Bends and Pipe Nipples
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1.4501 Super Duplex Tube Fittings

Super Duplex S32760 Tube Fittings

Union, Connector, Elbow, Tee, Adapter, Tube End Reducer, Plug, Cap, Tube Nut and Ferrule.
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1.4501 Super Duplex Forged Fittings

Super Duplex S32760 Forged Fittings

Socket Weld Fittings & Threaded Fittings
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1.4501 Super Duplex Bar

Super Duplex S32760 Bar

Square Bar, Hex Bar (Hexagon Bar), Flat Bar, Round Bar, Steel Rod, Threaded Bar, Hollow Bar, Bright Bar, Spring Steel Bar, Cold Drawn Bar.
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1.4501 Super Duplex Sheet Plate

Super Duplex S32760 Sheet Plate

Sheet and Plate
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1.4501 Super Duplex Wire Mesh

Super Duplex S32760 Wire Mesh

Wire and Wire Mesh
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Characteristics of Super Duplex S32760
  • Guaranteed corrosion performance (PREn ≥ 41).
  • High resistance to pitting and crevice corrosion.
  • Excellent corrosion resistance in mineral acids such as hydrochloric and sulfuric acids.
  • Excellent resistance to stress corrosion cracking in both chloride and sour environments.
  • High resistance to erosion, corrosion and corrosion fatigue.
  • Possibility for weight reduction over austenitic, standard duplex and nickel base alloys.
  • Excellent mechanical properties.
  • Good weldability and Workability.
Applications of Super Duplex S32760
  • Oil and Gas exploration and processing equipment – piping, tubing, and heat exchangers
  • Chemical Processing Industry – Transport and Storage, pressure vessels, tanks, piping, and heat exchangers.
  • Mining and Mineral Industry.
  • Marine Industry and Seawater systems – Cargo Tanks for Ships, High chloride environments,
  • Paper and Pulp Industry Digesters, Bleaching equipment and Stock-Handling Systems, Chip Pre-steaming vessels.
  • Flue gas desulfurization / cleaning equipment
  • Biofuels Plant, Desalination plants.
ElementsCarbonChromiumManganeseMolybdenumNickelNitrogenPhosphorusSiliconSulphurTungsten
UNS S327600.03 max24.0-26.01.0 max3.0-4.06.0-8.00.2-0.30.03 max1.0 max0.01 max0.5-1.0
0.2% Proof Stress (N/mm2 ) [ksi] minimum550[79.8]
Tensile Strength (N/mm2) [ksi] minimum750 [116]
Elongation (%) minimum25
Hardness (HBN)270 max
Reduction of Cross Section Area (%)45
Density (Kg.m-1)7810
Magnetic Permeability33
Young’s Modulus (N/mm2)199 x 103
Specific Heat, 20°C (J.Kg-1.°K-1)475
Fracture Toughness, Kq (MPa.m)98
Specific Electrical Resistance, 20°C (µO.m)0.80
Thermal conductivity, 20°C14.2
Mean coefficient of thermal expansion11.1 x 10-6

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Documents

  • Commercial Invoice including HS Code
  • Packing List including number of boxes, net weight, gross weight, Marks & Numbers
  • Certificate of Origin legalized/attested by Chamber of Commerce or Embassy
  • Material Test Certificates as per EN 10204 3.1, EN 10204 3.2
  • Test Certificates certifying NACE MR0103, NACE MR0175

Testings

  • Positive Material Identification – PMI Testing
  • Chemical Analysis – Spectro Analysis
  • Mechanical Testing Such as Tensile, Elongation, Reduction of Area
  • Hydrogen-Induced Cracking (HIC) Test, NACE TM0284
  • Sulfide Stress Corrosion Cracking (SSC), NACE TM 0177

Packaging

The different ways in which our products are packed are:

  • Shrink-wrapped
  • Wooden Boxes
  • Wooden Pallets
  • Wooden Crates
  • Carton boxes

Marking

We mark Duplex 2205 as needed with the most suitable & visible marking techniques. Standard Marking System :-

  • Manufacturer’s Name or Trademark
  • Material Designation
  • Size Designation
  • Rating Designation
  • Melt Designation
  • Marking for Identification

Summary
Review Date
Reviewed Item
Super Duplex Stainless Steel - UNS S32760
Author Rating
5