Super Duplex Stainless Steel 2507· UNS S32750 | UNS S32760 · WNR 1.4501

Super Duplex 2507 Stainless Steel Pipe, Super Duplex 2507 Stainless Steel Tube, Super Duplex 2507 Stainless Steel Flange, Super Duplex 2507 Stainless Steel Pipe Fittings, Super Duplex 2507 Stainless Steel Tube Fittings

Super Duplex S32760 also known as Zeron 100 or Super Duplex 2507 stainless steel 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 Stainless Steel (UNS S32760) is a super duplex stainless steel with a PRE value of min.40*. Super Duplex 2507 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 2507 Stainless Steel, 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 2507 stainless steel developed by Oshwin Overseas for applications that demand high strength and corrosion resistance. Super Duplex S32760 also known as X2CrNiMoN25.7.4 because 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 2507 stainless steel 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 2507 stainless steel pipes, super duplex 2507 stainless steel tubes, super duplex 2507 stainless steel flanges, super duplex 2507 stainless steel fasteners, super duplex 2507 stainless steel pipe fittings, super duplex 2507 stainless steel tube fittings, super duplex 2507 stainless steel forged fittings, super duplex 2507 stainless steel sheet / plate, super duplex 2507 stainless steel wire mesh and super duplex 2507 stainless steel round bar.

Super Duplex 2507 Stainless Steel Pipes

  • Super Duplex 2507 Stainless Steel Seamless Pipe
  • Super Duplex 2507 Stainless Steel Welded Pipe

Super Duplex 2507 Stainless Steel Tubes

  • Super Duplex 2507 Stainless Steel Seamless Tubes
  • Super Duplex 2507 Stainless Steel Welded Tubes

Super Duplex 2507 Stainless Steel Bars

  • Super Duplex 2507 Stainless Steel Square Bar
  • Super Duplex 2507 Stainless Steel Hex Bar
  • Super Duplex 2507 Stainless Steel Flat Bar
  • Super Duplex 2507 Stainless Steel Round Bar
  • Super Duplex 2507 Stainless Steel Threaded Bar
  • Super Duplex 2507 Stainless Steel Hollow Bar

Super Duplex 2507 Stainless Steel Flange

  • Super Duplex 2507 Stainless Steel Blind Flange
  • Super Duplex 2507 Stainless Steel Slip On Flange
  • Super Duplex 2507 Stainless Steel Lap Joint Flange
  • Super Duplex 2507 Stainless Steel Weld Neck Flange
  • Super Duplex 2507 Stainless Steel Threaded Flange
  • Super Duplex 2507 Stainless Steel Socket Weld Flange

Super Duplex 2507 Stainless Steel Wire Mesh

  • Super Duplex 2507 Stainless Steel Wire
  • Super Duplex 2507 Stainless Steel Mesh

Super Duplex 2507 Sheet Plate

  • Super Duplex 2507 Stainless Steel Sheet
  • Super Duplex 2507 Stainless Steel Plate

Super Duplex 2507 Stainless Steel Fastener

  • Super Duplex 2507 Stainless Steel Bolts
  • Super Duplex 2507 Stainless Steel Screw
  • Super Duplex 2507 Stainless Steel Nuts
  • Super Duplex 2507 Stainless Steel Washer

Super Duplex 2507 Stainless Steel Pipe Fittings / Buttweld Fittings

  • Super Duplex 2507 Stainless Steel Elbow
  • Super Duplex 2507 Stainless Steel Tee
  • Super Duplex 2507 Stainless Steel Reducer
  • Super Duplex 2507 Stainless Steel Couplings
  • Super Duplex 2507 Stainless Steel Stub Ends
  • Super Duplex 2507 Stainless Steel Cross
  • Super Duplex 2507 Stainless Steel Pipe Bends
  • Super Duplex 2507 Stainless Steel Pipe Nipples

Super Duplex 2507 Stainless Steel Tube Fittings

  • Super Duplex 2507 Stainless Steel Union
  • Super Duplex 2507 Stainless Steel Connector
  • Super Duplex 2507 Stainless Steel Elbow
  • Super Duplex 2507 Stainless Steel Tee
  • Super Duplex 2507 Stainless Steel Adapter
  • Super Duplex 2507 Stainless Steel End Reducer
  • Super Duplex 2507 Stainless Steel Plug
  • Super Duplex 2507 Stainless Steel Cap
  • Super Duplex 2507 Stainless Steel Nut
  • Super Duplex 2507 Stainless Steel Ferrule

Super Duplex 2507 Stainless Steel Forged Fittings

  • Super Duplex 2507 Stainless Steel Socket Weld Fittings
  • Super Duplex 2507 Stainless Steel Threaded Fittings
GradeTypeUnified Numbering System (UNS)Forgings GradesWerkstoff-nr.EuronormAFNORDIN Standards
No.Name
Zeron 100Super DuplexS32760F551.4501en 1.4501X2CrNiMoCuWN25-7-4Z3CNDUW25-07Azdin 1.4501
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Super Duplex 2507 Stainless Steel Supplier | Super Duplex 2507 Stainless Steel Manufacturer | Super Duplex 2507 Stainless Steel Exporter | Super Duplex 2507 Stainless Steel Stockist

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

1.4501 Super Duplex Pipes

Super Duplex S32760 Pipes

Seamless Pipe, ERW Pipe (Welded Pipe)

1.4501 Super Duplex Tubes

Super Duplex S32760 Tubes

Seamless Tube, ERW Tube (Welded Tubes)

1.4501 Super Duplex Flange

Super Duplex S32760 Flange

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

1.4501 Super Duplex Fastener

Super Duplex S32760 Fastener

Bolts, Screw, Nuts and Washer

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

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.

1.4501 Super Duplex Forged Fittings

Super Duplex S32760 Forged Fittings

Socket Weld Fittings & Threaded Fittings

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.

1.4501 Super Duplex Sheet Plate

Super Duplex S32760 Sheet Plate

Sheet and Plate

1.4501 Super Duplex Wire Mesh

Super Duplex S32760 Wire Mesh

Wire and Wire Mesh

Super Duplex Stainless Steel 2507 Characteristics
  • 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.
Super Duplex Stainless Steel 2507 Applications
  • 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
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