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Duplex 2205 Suppliers

Duplex 2205 Suppliers · UNS S31803/S32205 / WNR 1.4462


We, "Siddhagiri Metals and Tubes" are proud supplier, distributor, stockist and exporter of Duplex 2205 alloy. The benefit of Duplex 2205 structural properties is that, it combines excellent properties of ferritic alloy with that of austenitic alloy making Duplex 2205 an Ideal alloy for wide spectrum of environments. Duplex 2205 is widely used due to its various applicable properties and high strength, which sustains in most harsh conditions and extreme temperatures. It also exhibits high resistance properties to various oxidation and corrosive environments.
Other Names: Duplex 2205 / Duplex ® 2205 / Alloy 2205 / Duplex Alloy 2205 / Super Alloy 2205 / Duplex Steel 2205 / Duplex Stainless Steel 2205 / 22Cr Duplex / URANUS 45N / FALC223.
Material: Duplex 2205 / Alloy 2205 / UNS S31803/S32205 / WNR 1.4462
Brand: Siddhagiri Metals and Tubes
Manufacturer: Siddhagiri Metals and Tubes
Rating: 4.4/5 based on 85 customer reviews


Duplex 2205 Suppliers | Duplex 2205 Manufacturer | Duplex 2205 Expoter | Duplex 2205 Stockist

Duplex 2205 is a widely used grade of Stainless Steel. Due to its equally ferritic and austenitic nature, it is highly applicable where requirement for good corrosion resistance and good strength is needed. The benefit of Duplex 2205 structural properties is that, it combines excellent properties of ferritic alloy with that of austenitic alloy making Duplex 2205 an Ideal alloy for wide spectrum of environments. The Ferritic properties include stress corrosion cracking resistance and high strength, and Austenitic properties include ease of fabrication and corrosion resistance. UNS S31803 went into research phase and went through many modifications, resulting in formation of UNS S32205. This grade UNS S32205 was introduced in the year 1996, which offers higher resistance to corrosion. Duplex Steel 2205 is also known as Standard Duplex or 22Cr Duplex. Duplex Stainless Steel is two-phase corroded Steel, ferritic and austenitic steel with 22% Cr and 3% Mo, 5 to 6% Ni alloyed stainless steel with high general corrosion and stress corrosion resistance properties in addition to high strength and excellent impact toughness.

Duplex 2205 consist of high chromium, molybdenum, and nitrogen content, which exhibit superior properties towards corrosion resistance. It also shows high resistance towards pitting and crevice corrosion, even in oxidizing and acidic solutions. The inclusion of ferrite helps in for good performance in caustic environments. Duplex 2205 alloy has good oxidation resistance towards high temperatures. Duplex 2205 alloy possesses good weldability, but shouldn't be welded without filler metals as it may result in excessive ferrite. The micro-constituents in Duplex 2205 are prone to precipitation at temperatures above temperature 300 C resulting in brittle micro-constituents. And at temperature below -50 C, they are prone to transition from ductile-to-brittle. Hence, Duplex 2205 grade of stainless steel is not suitable at temperatures below -50 C and temperatures above 300C.

Siddhagiri Metals and Tubes are recognized globally as exporter of UNS S32205 / S31803 products for more than 15+ years now to more than 70 countries worldwide. We are an ISO 9001:2015 certified company and CRISIL MSE 4 Rated, and our products are tested as per international standards and specifications to meet our client’s custom requirements. We have huge inventory of Duplex 2205 products which are manufactured as per different dimension standards and guidelines standards like ASTM, ASME, DIN, ANSI, WERKSTOFFE, EN, JIS, and BS.

Siddhagiri Metals and Tubes specializes in offering hard to find items in large or small quantity. For more information on Duplex 2205 products Contact Us Today !

In Stock

Duplex 2205 Fasteners

Duplex 2205 Fasteners Supplier

Duplex Alloy 2205 Fasteners UNS S31803|WNR 1.4462, are used to join two or more components together in a non-permanent joint, which can be dismantled whenever needed without damaging the components. Fasteners provide strength and stability to joints. Duplex 2205 Welded Pipe are two-phase corroded Steel, ferritic and austenitic steel with 22% Cr and 3% Mo, 5 to 6% Ni alloyed stainless steel with high general corrosion and stress corrosion resistance properties in addition to high strength and excellent impact toughness. Siddhagiri Metals and Tubes are leading suppliers, manufacturers, exporters and stockists of Duplex Alloy 2205 Fasteners also known as Nickel-Chromium Alloy 2205 Fasteners.

  • UNS S31803/1.4462 Duplex 2205 Bolts
  • UNS S32205/1.4462 Duplex 2205 Nuts
  • UNS S31803/1.4462 Duplex 2205 Screws
  • UNS S31803/1.4462 Duplex 2205 Washers
  • UNS S31803/1.4462 Duplex 2205 Heavy Hex Nuts
  • UNS S32205/1.4462 Duplex 2205 Cap Nuts
  • UNS S31803/1.4462 Duplex 2205 Castle Nuts
  • UNS S31803/1.4462 Duplex 2205 Hanger Bolts
  • UNS S32205/1.4462 Duplex 2205 Hex Head Bolts
  • UNS S31803/1.4462 Duplex 2205 Hex Lag Screws
  • UNS S32205/1.4462 Duplex 2205 Machine Screws
  • UNS S31803/1.4462 Duplex 2205 Square Washer
  • UNS S32205/1.4462 Duplex 2205 Fender Washer
  • UNS S32205/1.4462 Duplex 2205 Eye Screws
  • UNS S31803/1.4462 Duplex 2205 Hex Jam Nuts
  • UNS S32205/1.4462 Duplex 2205 Structural Washer
Duplex 2205 Fasteners
In Stock

Duplex 2205 Flanges

Duplex 2205 Flanges Supplier

The primary function of Duplex 2205 Flanges ASTM A182 is to strengthen a joint and to maintain their position. The gasket is pre-loaded within the Duplex 2205 Flanges, and the Flanges apply the required amount of mechanical force with the help of bolts, until the contact stress between gasket and flanges is sufficient to maintain the seal or joint. The joining pieces have flanges by which they are bolted together to form a smooth connection. Two pipes are connected by welding or threading and the Duplex 2205 Flanges add protection and strength to the joint. Duplex 2205 Flanges are two-phase corroded Steel, ferritic and austenitic steel with 22% Cr and 3% Mo, 5 to 6% Ni alloyed stainless steel with high general corrosion and stress corrosion resistance properties in addition to high strength and excellent impact toughness.

  • S32205 / Duplex 2205 Reducing Weld Neck Flange
  • UNS S31803/1.4462 Duplex 2205 Slip On Flanges
  • UNS S31803/1.4462 Duplex 2205 Blind Flanges
  • S32205/1.4462 Duplex 2205 Socket Weld Flanges
  • UNS S31803/1.4462 Duplex 2205 Threaded Flange
  • UNS S32205/1.4462 Duplex 2205 Lap Joint Flange
  • S31803/1.4462 Duplex 2205 Long Neck Flanges
  • UNS S32205/1.4462 Duplex 2205 Orifice Flanges
  • UNS S31803/1.4462 Duplex 2205 Spectacle Flange
  • S32205/1.4462 Duplex 2205 Raised Face Flanges
  • UNS S31803/1.4462 Duplex 2205 Lapped Flanges
  • S32205/1.4462 Duplex 2205 Neck Weld Flanges
  • 1.4462 Duplex 2205 Slip-On Reducing Flanges
  • S31803 / Duplex 2205 Tongue And Groove Flanges
  • UNS S32205/1.4462 Duplex 2205 Flat Face Flange
  • UNS S31803/1.4462 Duplex 2205 Hub Blind Flange
Duplex 2205 Flanges
In Stock

Duplex 2205 Pipe Fittings

Duplex 2205 Pipe Fittings Supplier

The role of Duplex 2205 Pipe Fitting is to join two or more pipes or tubes together, provide strength to the joint with additional force to maintain increased stability, helps to change in direction or function and to ensure the smooth flow of the content inside it. Siddhagiri metals and tubes specialize in making Duplex 2205 Pipe Fittings to achieve high performance even in extreme environmental conditions. Duplex 2205 Pipe Fitting are two-phase corroded Steel, ferritic and austenitic steel with 22% Cr and 3% Mo, 5 to 6% Ni alloyed stainless steel with high general corrosion and stress corrosion resistance properties in addition to high strength and excellent impact toughness. Duplex 2205 Pipe Fittings are also known as Duplex 2205 Buttweld Pipe Fittings.

  • UNS S32205 / 1.4462 Duplex 2205 End Cap
  • S31803 / 1.4462 Duplex 2205 Stub Ends
  • UNS S32205 / 1.4462 Duplex 2205 Pipe Nipple
  • S31803/ 1.4462 Duplex 2205 Equal Tee Pipe Fitting
  • S31803/ 1.4462 Duplex 2205 Unequal Tee
  • S31803 / 1.4462 Duplex 2205 Concentric Reducer
  • S31803 / 1.4462 Duplex 2205 Eccentric Reducer
  • S31803/ 1.4462 Duplex 2205 Collar Pipe Fittings
  • S32205 / 1.4462 Duplex 2205 Long Radius Elbow
  • S31803 / 1.4462 Duplex 2205 Short Radius Elbow
  • S32205 / Duplex 2205 Long Radius Return Bend
  • S31803 / Duplex 2205 Short Radius Return Bend
  • 1.4462 Duplex 2205 Return Bend Pipe Fittings
  • UNS S32205/ 1.4462 Duplex 2205 Elbow
  • S31803/ 1.4462 Duplex 2205 Coupling
  • S32205/ 1.4462 Duplex 2205 Buttweld Fittings
  • UNS S31803/ 1.4462 Incoloy Alloy 600 Pipe Fittings
Duplex 2205 Pipe Fittings
In Stock

Duplex 2205 Sheet Plate

Duplex 2205 Sheet Plate Supplier

Duplex 2205 Sheet Plates are formed through industrial process of hot and cold rolling of Duplex 2205 alloy into thin, flat pieces. Multiples regular use objects can be fabricated from these sheet plates, which can be cut and bent into various sizes and shapes. Duplex 2205 has unique quality of high resistance against heat, high resistance against oxidation and corrosion and also is known for its high strength and its usability in extreme temperatures. Siddhagiri Metals and Tubes excels in customizing sheets plates as per client's requirements.

  • UNS S32205/1.4462 Duplex 2205 Sheet Plate
  • UNS S32205/1.4462 Duplex 2205 Sheet
  • UNS S31803/1.4462 Duplex 2205 Shim Sheet
  • UNS S31803/1.4462 Duplex 2205 Rolled Sheet Coil
  • S32205/1.4462 Duplex 2205 Rolled Sheet Strips
  • UNS S32205/1.4462 Duplex 2205 Plate
  • UNS S32205/1.4462 Duplex 2205 Diamond Plate
  • UNS S32205/1.4462 Duplex 2205 Chequered Plate
  • S32205/1.4462 Duplex 2205 Hot Rolled Plates
  • S32205/1.4462 Duplex 2205 Perforated Sheet
  • UNS S31803/1.4462 Duplex 2205 Brushed Sheet
  • UNS S31803/1.4462 Duplex 2205 Polished Sheet
  • UNS S31803/1.4462 Duplex 2205 Thin Sheet
Duplex 2205 Sheet Plate
In Stock

Duplex 2205 Wire Mesh

Duplex 2205 Wire Mesh Supplier

Duplex 2205 Wire Mesh is a thin yet flexible form of Duplex Alloy 2205, which is pulled out into single cylindrical strand or thread or small rod. This thread are then wither woven or welded with each other in a pattern to form a net like structure known as mesh. Duplex 2205 has unique quality of high resistance against heat, high resistance against oxidation and corrosion and also for its high strength and its usability in extreme temperatures. We at Siddhagiri Metals and Tubes, have huge inventory of different types of Duplex Alloy 2205 Wire Mesh like Duplex 2205 Wire, Duplex 2205 Mesh , Duplex 2205 Welded Wire Mesh , Duplex 2205 Woven Wire Mesh, etc.

  • UNS S31803/1.4462 Duplex 2205 Wire Mesh
  • UNS S32205/1.4462 Duplex 2205 Plain Weave
  • UNS S32205/1.4462 Duplex 2205 Twill Weave
  • UNS S32205/1.4462 Duplex 2205 Dutch Weave
  • S32205 / Duplex 2205 Plain Dutch Wire Mesh
  • S32205 / Duplex 2205 Reverse Dutch Wire Mesh
  • S32205/1.4462 Duplex 2205 Cross Twill Weave
  • S32205/1.4462 Duplex 2205 Dutch Twill Weave
  • S32205/1.4462 Duplex 2205 Twill Dutch Weave
  • S32205/1.4462 Duplex 2205 Crimped Wire Mesh
  • S32205/1.4462 Duplex 2205 Reverse Dutch Weave
  • S32205/1.4462 Duplex 2205 Three Heddle Weave
  • UNS S32205/1.4462 Duplex 2205 Five Heddle Weave
Duplex 2205 Wire Mesh
In Stock

Duplex 2205 Forged Fittings

Duplex 2205 Forged Fittings Supplier

Duplex 2205 Forged Fittings are made by Forming methods or Forging process or shaping operations, which may be performed by hammering, applying pressure, piercing, extruding or thrusting out, rolling, bending, upsetting , fusion welding, fabricating or by a combination of any of the two or more of these operations. Duplex 2205 Forged Fittings are made up of pipe, tubing, plate or forgings and are generally used in mechanical and plumbing fittings. Duplex 2205 Forged Fittings are two-phase corroded Steel, ferritic and austenitic steel with 22% Cr and 3% Mo, 5 to 6% Ni alloyed stainless steel with high general corrosion and stress corrosion resistance properties in addition to high strength and excellent impact toughness.

  • S32205/1.4462 Duplex 2205 Socket Weld Elbow
  • UNS S32205/1.4462 Duplex 2205 Socket Weld Tee
  • 1.4462 Duplex 2205 Socket Weld Equal Cross
  • S32205 / Duplex 2205 Socket Weld Unequal Cross
  • S32205 / Duplex 2205 Socket Weld Couplings
  • UNS S32205/1.4462 Duplex 2205 Socket Weld Cap
  • S32205/1.4462 Duplex 2205 Socket Weld Plug
  • S32205/1.4462 Duplex 2205 Socket Weld Bushing
  • S31803/1.4462 Duplex 2205 Socket Weld Union
  • UNS S32205/1.4462 Duplex 2205 Threaded Elbow
  • UNS S31803/1.4462 Duplex 2205 Threaded Tee
  • S32205 Duplex 2205 Threaded Equal Cross
  • S32205 / Duplex 2205 Threaded Unequal Cross
  • S31803/1.4462 Duplex 2205 Threaded Coupling
  • UNS S32205/1.4462 Duplex 2205 Threaded Cap
  • UNS S32205/1.4462 Duplex 2205 Threaded Plug
  • S32205/1.4462 Duplex 2205 Threaded Bushing
  • S31803 / Duplex 2205 Threaded Hex Nipples
  • S31803 / Duplex 2205 Threaded Welding Boss
Duplex 2205 Forged Fittings
In Stock

Duplex 2205 Seamless Pipe

Duplex 2205 Seamless Pipe Supplier

Unlike normal pipes, Duplex 2205 Seamless Pipes are without seam and weld, hence can withstand high pressure, high amount of mechanical stress. Duplex 2205 are highly used due to its known quality of corrosion resistance in a wide range of aggressive environments, and exhibits outstanding resistance to pitting and crevice attack. Duplex 2205 Seamless Pipe exhibits high resistance properties to various oxidation and corrosive environments. Siddhagiri Metals and Tubes are proud supplier of ASTM B790 UNS S31803 Seamless Pipes. Duplex 2205 Seamless Pipes has higher creep and rupture properties. We have huge inventory of Duplex Alloy 2205 Seamless Pipes in different dimension standards, different thickness and sizes, different shapes (round, rectangle and square).

  • UNS S31803/1.4462 Duplex 2205 Seamless Pipe
  • UNS S32205/1.4462 Duplex 2205 Pipe
  • UNS S31803/1.4462 Duplex 2205 Square Pipe
  • UNS S31803/1.4462 Duplex 2205 Round Pipe
  • UNS S32205/1.4462 Duplex 2205 Fabricated Pipe
  • UNS S31803/1.4462 Duplex 2205 Rectangular Pipe
  • UNS S31803/1.4462 Duplex Alloy 2205 Pipe
  • S32205/1.4462 Duplex Alloy 2205 Seamless Pipe
  • UNS S31803/1.4462 Duplex Alloy Seamless Pipe
  • UNS S31803/1.4462 Alloy 2205 Seamless Pipe
  • UNS S31803/1.4462 Duplex Seamless Round Pipe
  • UNS S32205/1.4462 Duplex Seamless Square Pipe
  • UNS S32205/1.4462 Duplex Seamless Rectangular Pipe
Duplex 2205 Seamless Pipe
In Stock

Duplex 2205 Seamless Tube

Duplex 2205 Seamless Tube Supplier

Siddhagiri Metals and Tubes stocks a wide range of high-temperature Duplex 2205 Seamless Tube, available in a variety of shapes (round, square and rectangular), different sizes and custom specifications. Alloy 2205 Seamless Tubes are majorly used in several industry for all kinds of high-temperature applications. We are proud supplier of ASTM A789 UNS S32205/S31803 Seamless Tubes since 15+ years.

  • UNS S32205/1.4462 Duplex 2205 Seamless Tube
  • UNS S32205/1.4462 Duplex 2205 Tube
  • UNS S32205/1.4462 Duplex 2205 Square Tube
  • UNS S32205/1.4462 Duplex 2205 Round Tube
  • UNS S32205/1.4462 Duplex 2205 Fabricated Tube
  • S32205/1.4462 Duplex 2205 Rectangular Tube
  • UNS S32205/1.4462 Duplex Alloy 2205 Tube
  • S32205/1.4462 Duplex Alloy 2205 Seamless Tube
  • UNS S32205/1.4462 Duplex Alloy Seamless Tube
  • UNS S32205/1.4462 Alloy 2205 Seamless Tube
  • UNS S32205/1.4462 Duplex Seamless Round Tube
  • UNS S32205/1.4462 Duplex Seamless Square Tube
  • UNS S32205/1.4462 Duplex Seamless Rectangular Tube
Duplex 2205 Seamless Tube
In Stock

Duplex 2205 Welded Pipe

Duplex 2205 Welded Pipe Supplier

Duplex 2205 Welded Pipe are two-phase corroded Steel, ferritic and austenitic steel with 22% Cr and 3% Mo, 5 to 6% Ni alloyed stainless steel with high general corrosion and stress corrosion resistance properties in addition to high strength and excellent impact toughness. ASTM B790 |UNS S31803 Welded Pipes is supplied and stocked by Siddhagiri Metals and Tubes. We provide Duplex 2205 welded pipes in following forms EFW, ERW, and Double Submerged Arc Welded (DSAW) Pipes.

  • UNS S31803/1.4462 Duplex 2205 Welded Pipe
  • UNS S32205/1.4462 Duplex 2205 Pipe
  • UNS S31803/1.4462 Duplex 2205 Square Pipe
  • UNS S32205/1.4462 Duplex 2205 Round Pipe
  • UNS S31803/1.4462 Duplex 2205 Fabricated Pipe
  • UNS S32205/1.4462 Duplex 2205 Rectangular Pipe
  • UNS S31803/1.4462 Duplex Alloy 2205 Pipe
  • S31803/1.4462 Duplex Alloy 2205 Welded Pipe
  • UNS S31803/1.4462 Duplex Alloy Welded Pipe
  • UNS S32205/1.4462 Alloy 2205 Welded Pipe
  • UNS S31803/1.4462 Duplex Welded Round Pipe
  • UNS S31803/1.4462 Duplex Welded Square Pipe
  • UNS S32205/1.4462 Duplex Welded Rectangular Pipe
Duplex 2205 Welded Pipe
In Stock

Duplex 2205 Welded Tube

Duplex 2205 Welded Tube Supplier

At Siddhagiri Metals and Tubes, the manufacturing of Duplex 2205 Welded Tubes is done as per strict specifications to create smoother, cleaner capillary tubing along with uniform characteristics. The close dimension control and the proprietary process creates an ultimate innersurface smoothness in the range of 10-15 RMS. Duplex 2205 Welded Tubes have various industrial applications such as food processing, chemical, petroleum, plumbing, water treatment, heat exchangers, construction, refrigeration, steelwork, etc.

  • UNS S32205/1.4462 Duplex 2205 Welded Tube
  • UNS S32205/1.4462 Duplex 2205 Tube
  • UNS S31803/1.4462 Duplex 2205 Square Tube
  • UNS S32205/1.4462 Duplex 2205 Round Tube
  • UNS S31803/1.4462 Duplex 2205 Fabricated Tube
  • S31803/1.4462 Duplex 2205 Rectangular Tube
  • UNS S32205/1.4462 Duplex Alloy 2205 Tube
  • S32205/1.4462 Duplex Alloy 2205 Welded Tube
  • UNS S31803/1.4462 Duplex Alloy Welded Tube
  • UNS S32205/1.4462 Alloy 2205 Welded Tube
  • UNS S32205/1.4462 Duplex Welded Round Tube
  • UNS S32205/1.4462 Duplex Welded Square Tube
  • UNS S32205/1.4462 Duplex Welded Rectangular Tube
Duplex 2205 Welded Tube
In Stock

Duplex 2205 Tube Fittings

Duplex 2205 Tube Fittings Supplier

Duplex 2205 Tube Fittings is also known as Duplex 2205 Compression Fittings or Duplex 2205 Ferrule Fittings or Duplex 2205 Flare Fittings. It is used to create a leak-proof tight-sealing for various levels of pressures as suggested and allowed pressure of the tubing. It also join two components to each other with a stable and strong bond , holding them together in extreme condition and temperatures. The Duplex 2205 Tube Fittings consists of a fitting body, a nut, a front ferrule, and a back ferrule. The two ferrules in Duplex 2205 Tube fittings have separate sealing and tube gripping functions, each ferrule is optimized for its function. The front ferrule establishes a tight-seal against the fitting component and on the tubing outside diameter. As the nut is rotated, the back ferrule axially moves towards the front ferrule and radially applies an effective tube grip, thus creating a Leak-Proof Tight-Sealing.

  • UNS S32205/1.4462 Duplex 2205 Straight Union
  • UNS S32205/1.4462 Duplex 2205 Reducing Union
  • S32205/1.4462 Duplex 2205 Bulkhead Union
  • S32205/1.4462 Duplex 2205 Union Elbow
  • S31803 / Duplex 2205 Union Tee
  • UNS S32205/1.4462 Duplex 2205 Union Cross
  • UNS S31803/1.4462 Duplex 2205 Plug
  • UNS S32205/1.4462 Duplex 2205 Cap
  • UNS S32205/1.4462 Duplex 2205 Male Connector
  • S31803/1.4462 Duplex 2205 Female Connector
  • S32205 / Duplex 2205 Male Bulkhead Connector
  • S32205/1.4462 Duplex 2205 Elbow Tube Fittings
  • UNS S32205/1.4462 Duplex 2205 Male Elbow
  • UNS S32205 / Duplex 2205 Female Elbow
  • S32205/1.4462 Duplex 2205 Reducer Tube Fittings
  • UNS S31803/1.4462 Duplex 2205 Male Branch Tee
  • S32205/1.4462 Duplex 2205 Female Branch Tee
  • UNS S31803 / Duplex 2205 Adapter Tube Fittings
  • S32205/1.4462 Duplex 2205 Front Ferrule
Duplex 2205 Tube Fittings
In Stock

Duplex 2205 Round Bar

Duplex 2205 Round Bar Supplier

Siddhagiri Metals and Tubes is a specialist in supply of Duplex 2205 Round Bar. It is a long cylindrical Alloy bar which is used in many commercial and industrial applications. Duplex 2205 Round Bar can be used in manufacturing of pipes and tubing's. Duplex 2205 Round Bar are two-phase corroded Steel, ferritic and austenitic steel with 22% Cr and 3% Mo, 5 to 6% Ni alloyed stainless steel with high general corrosion and stress corrosion resistance properties in addition to high strength and excellent impact toughness. Duplex 2205 Round Bar is Available in different sizes and dimension, different forms like round bar, hex bar and square bar. Siddhagiri Metals and Tubes have been exporting Duplex 2205 Round bars globally and have been recognized as a specialized supplier of Duplex 2205 Round Bars in many countries.

  • UNS S32205/1.4462 Duplex 2205 Square Bar
  • UNS S31803/1.4462 Duplex 2205 Hex Bar
  • UNS S31803/1.4462 Duplex 2205 Hexagon Bar
  • UNS S32205/1.4462 Duplex 2205 Flat Bar
  • UNS S31803/1.4462 Duplex 2205 Round Bar
  • UNS S31803/1.4462 Duplex 2205 Rod
  • UNS S31803/1.4462 Duplex 2205 Bar
  • UNS S32205/1.4462 Duplex 2205 Threaded Bar
  • UNS S31803/1.4462 Duplex 2205 Hollow Bar
  • UNS S31803/1.4462 Duplex 2205 Spring Bar
  • UNS S32205/1.4462 Duplex 2205 Cold Drawn Bar
  • UNS S31803/1.4462 Duplex 2205 Polish Bar
  • UNS S32205/1.4462 Duplex 2205 Roll Bar
  • UNS S31803/1.4462 Duplex 2205 Threaded Rod
  • UNS S32205/1.4462 Duplex 2205 Black Bar
  • UNS S31803/1.4462 Duplex 2205 Bright Bar
Duplex 2205 Round Bar
  • Common Trade Names : Duplex 2205 / Duplex ® 2205 / Alloy 2205 / Duplex Alloy 2205 / Super Alloy 2205 / Duplex Steel 2205 / Duplex Stainless Steel 2205 / 22Cr Duplex / URANUS 45N / FALC223.
  • Specifications: UNS S31803, UNS S32205, WNR 1.4462
  • Applications of Duplex 2205: Chemical Processing, Oil and gas exploration and processing equipment., Pulp and paper production, Transport and storage, Marine and other high chloride environments, Liquor tanks and paper machines
  • Features of Duplex 2205: Resistant to pitting and crevice corrosion, High Resistance to Oxidizing media, Excellent resistance to oxidizing and non-oxidizing acids, Ease of fabrication and corrosion resistance, Good general corrosion resistance and sulfide stress corrosion resistance, Ideal alloy for wide spectrum of environments, Useful up to 600°F.
  • Origin: Indian Origin, European Origin, Japanese Origin.
  • Testing and Documents: Mill Test Certificates, EN 10204 3.1, Chemical Reports, Mechanical Reports, Destructive Test Report, Non Destructive Test Reports, PMI Test Reports, Visual Inspection Reports, Third Party Inspection Reports, NABL Approved Lab Reports.
  • Packing: Packed in Wooden Boxes, Bubble wraps, Steel Strips Bundled, or as per Customers Requests.
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Duplex 2205 Stainless Steel Specifications and Standards

Grade Name Forging Grade North America France Germany European No. European Name
Duplex 2205 F51/F60 UNS S31803 / UNS S32205 Z2.CND22.05.03 Din X 2 CrNiMoN 22 5 E.N 1.4462 X2CrNiMoN22-5-3

Properties of Duplex 2205 Stainless Steel Alloy

  • Chemical Properties
    C P Mn N S Si Cr Ni Mo
    MIN - - - 0.140 - - 22.000 4.500 3.000
    MAX 0.030 0.030 2.000 0.200 0.020 1.000 23.000 6.500 3.500
  • Mechanical Properties
    Yield Strength
    0.2% Proof
    (MPa)
    Tensile strength
    (MPa)
    Elongation
    (% in 50mm)
    Hardness
    (HB)
    MIN 450 655 25.00  
    MAX       293
  • Physical Properties
    Units 20°C 100°C 200°C 300°C
    Density g/cm³ 7.8      
    lb/in³ 0.28      
    Modulus of elasticity GPa 200 194 186 180
    psi x 10-6 29      
    Poissons ratio   0.3      
    Linear expansion (RT ➞ T)°C x 10-6/°C - 13 13.5 14
    Thermal conductivity W/m°C 15 16 17 18
      Btu/h ft°F 8.7      
    Thermal capacity J/kg°C 500 530 560 590
    Electric resistivity µΩm 0.8 0.85 0.9 1