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Duplex 2205 Pipe Fittings and Buttweld Fittings Exporter

Siddhagiri Metals and Tubes is a leading supplier, manufacturer and exporter of Nickel Pipe Fittings including 2205 Duplex Stainless Steel Pipe Fittings and Duplex Steel 2205 Pipe Fittings with ASTM A815 and UNS S31803 / UNS S32205.
Other Names: ASTM A815 UNS S31803/UNS S32205,Duplex Stainless Steel Pipe Fittings, Duplex Stainless Steel Buttweld Fittings, Duplex 2205 Pipe Fittings, Duplex 2205 Buttweld Fittings.
Material: Duplex Steel, Duplex S31803, Duplex S32205, Duplex Stainless Steel.
Brand: Siddhagiri Metals and Tubes
Manufacturer: Siddhagiri Metals and Tubes
Rating: 4.4/5 based on 83 customer reviews

Duplex 2205 Pipe Fittings Supplier · ASTM A815 UNS S31803/S32205 · Duplex Buttweld Fittings

2205 Duplex Stainless Steel Pipe Fittings and Duplex Steel 2205 Pipe Fittings supplied by Siddhagiri Metals and Tubes is a high quality Duplex Steel Pipe Fittings, available in grades like 2205 Duplex Stainless Steel Pipe Fittings and Duplex Steel 2205 Pipe Fittings, Siddhagiri Metals and Tubes offers Nickel Fittings in forms like Long Radius Elbow, Short Radius Elbow, Long Radius Return Bends, Short Radius Return Bends, Reducing Elbow, Caps, Stub Ends, Nipple, Equal Tee, UnEqual Tee, Cross, Concentric, Eccentric Reducer, Collar, Coupling. Stainless Steel 2205 Duplex Pipe Fittings and Duplex 2205 Steel Pipe Fittings is exported to major countries covering national as well as international standards and specifications such as ASTM A815 and UNS S31803 / UNS S32205. These Duplex Steel Pipe Fittings are widely used in various industrial applications.

For more information on Duplex Steel Pipe Fittings / Buttweld Fittings please Contact Us.

A fitting is used in pipe systems to connect straight pipe or tubing sections, adapt to different sizes or shapes and for other purposes, such as regulating fluid flow. Pipe Fittings are used in a piping system to change direction or function, which is mechanically joined to the system. The simplest way to achieve this is to bend the pipe in the direction required, but this process will stretch and thin the outer wall of the pipe whilst thickening and wrinkling, the inner wall of the pipe. This results in flow resistance and accelerated wall erosion. 2205 Duplex Stainless Steel and Duplex Steel 2205 Pipe Fittings is available in ASTM A815 UNS S31803 and ASTM A815 UNS S32205, ASME B16.9, ANSI B16.9, ASME B16.28, ANSI B16.28, ANSI B16.25, MSS-SP-43 & MSS SP-75. Our range of Duplex Stainless Steel Buttweld Fittings includes Long Radius Elbow, Short Radius Elbow, Long Radius Return Bends, Short Radius Return Bends, Reducing Elbow, Caps, Stub Ends, Nipple, Equal Tee, UnEqual Tee, Cross, Concentric, Eccentric Reducer, Collar, Couplings in all sizes and forms.

Duplex Elbow Fittings—Duplex Steel Elbows are installed between two lengths of pipe or tube allowing a change of direction by 180°, 90° or 45°. The ends are machined for Butt Welding when the two ends differ in size, it is called a Reducer or, Reducing Elbow. Pipe Fitting Elbows are available as 180° elbows, 90° elbows or 45° elbows in 1D, 1.5D, 2D, 3D, 5D, 6D, 8D, 10D radius as short and long radius elbows. Duplex 2205 Pipe Elbow and Duplex Steel Pipe Elbow is in ready stock with Siddhagiri Metals and Tubes.

Duplex Return Bend Fittings—Duplex Steel Bends are similar to elbows with different bending radiuses. Alloy Bends are supplied as long radius return bends and short radius return bends. Duplex 2205 Return Bend and Duplex Steel Return Bend is in ready stock with Siddhagiri Metals and Tubes.

Duplex Cross Pipe Fiittings—Duplex Steel Cross Pipe Fitting are used in several industries for providing the leak free and torque free sealing in any piping or tubing connection known for their close tolerances. Duplex 2205 Cross Pipe Fiitting and Duplex Steel Cross Pipe Fiitting is in ready stock with Siddhagiri Metals and Tubes.

Duplex Cap Pipe Fittings—The function of a Duplex Steel Cap Pipe Fittings is to block off the end of a line in an industrial piping system. Alloy Pipe Cap is fitted by placing the end cap over the open line and welding around the joint. Duplex 2205 Cap Pipe Fiitting and Duplex Steel Cap Pipe Fiitting is in ready stock with Siddhagiri Metals and Tubes.

Duplex Tee Pipe Fittings—Duplex Steel Tee Pipe Fitting is widely used in industrial piping systems to merge or divide fluids and do not require special tubing preparation before installation. Alloy Tees are available in different threading specifications and are engineered to close tolerances and precise dimensions. Duplex 2205 Tee Pipe Fiitting and Duplex Steel Tee Pipe Fiitting is in ready stock with Siddhagiri Metals and Tubes.

Duplex Stub Ends Pipe Fittings—Duplex Steel Stub Ends are installed in pairs and mated together with two Lap-Joint Flanges. The surface of the Alloy stub end has a phonographic serrated gasket surface which prevents leakage at the joint. Using stub ends allows sections of the line to be opened for cleaning, inspection or quick replacement, etc, without the need to re-weld. Duplex 2205 Stub Ends Pipe Fiitting and Duplex Steel Stub Ends Pipe Fiitting is in ready stock with Siddhagiri Metals and Tubes.

Duplex Reducer Pipe Fittings—Duplex Steel Reducers are supplied as Eccentric Reducer, Concentric Reducer and Conical Reducer or Bell Shaped Reducer. Duplex 2205 Reducer Pipe Fiitting and Duplex Steel Reducer Pipe Fiitting is in ready stock with Siddhagiri Metals and Tubes.

Duplex Pipe Coupling—Duplex Steel Couplings are used to merge two equal ends in a piping system. Couplings are classified as half-coupling and full-coupling. Duplex 2205 Pipe Coupling and Duplex Steel Pipe Coupling is in ready stock with Siddhagiri Metals and Tubes.

Duplex Stainless Steel Pipe Fittings manufactured by Siddhagiri Metals and Tubes are designed for high performance under extreme environments. Moreover, our Pipe Fittings have wall thickness designed with ample erosion and corrosion allowance .We stock a full range of Duplex 2205 pipe fittings in sizes 1/8” NB to 24" NB in SCH5, SCH10, SCH40, SCH80, SCH160, SCH XS, SCH XXS. Siddhagiri Metals and Tubes have a huge inventory of buttweld fittings in various forms such as End Cap, Stub Ends, Pipe Nipple, Equal Tee, Unequal Tee, Concentric Reducer, Eccentric Reducer, Collar, Long Radius Elbow, Short Radius Elbow, Return Bend, Elbow, Coupling. All our products are tested under expert supervision and test documents such as 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 are provided. Pipe Fittings have a variety of applications in Oil, Gas, Filtration, Refrigeration, Refining, Petrochemical, and Offshore Industries. We have been exporting buttweld fittings in many countries such as Australia, Saudi Arabia, South Africa, Iraq, Iran, UAE, USA, Russia, Germany, Thailand, etc.

  • Pipe Fittings Specification: ASTM A815 UNS S31803, ASTM A815 UNS S32205.
  • Dimenison Standards:ASME B16.9, ANSI B16.9, ASME B16.28, ANSI B16.28, ANSI B16.25, MSS-SP-43, MSS-SP-75.
  • Thickness Range:2.77mm to 59.64mm.
  • Outside Diameter(OD):2.77mm to 59.64mm.
  • Type: Duplex 2205 Seamless Pipe Fittings, Duplex 2205 Welded Pipe Fittings.
  • Forms: Duplex 2205 Long Radius Elbow, Duplex 2205 Short Radius Elbow, Duplex 2205 Long Radius Return Bend, Duplex 2205 Short Radius Return Bend, Duplex 2205 Reducing Elbow, Duplex 2205 End Cap, Duplex 2205 Stub Ends, Duplex 2205 Pipe Nipple, Duplex 2205 Equal Tee, Duplex 2205 Unequal Tee, Duplex 2205 Pipe Cross, Duplex 2205 Reducing Cross, Duplex 2205 Cross, Duplex 2205 Concentric Reducer, Duplex 2205 Eccentric Reducer, Duplex 2205 pipe Collar, Duplex 2205 Pipe Coupling.
  • Size Range: 1/8” NB to 24" NB in SCH 5, SCH10, SCH40, SCH80, SCH160, SCH XS, SCH XXS.
  • Bending Radius: 1D, 1.5D, 2D, 3D, 5D, 6D, 8D, 10D.
  • 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.

Duplex 2205 Pipe Fittings Sizes in Stock

Forms of Pipe Fttings Pipe Fitting Size Range Schedules of Butt weld fittings Dimension Standards
Seamless Pipe Fittings Welded Pipe Fittings
Duplex 2205 Return Bends 1/8” NB to 8" NB SCH 5, SCH 5S, SCH 10, SCH 10S, SCH 20, SCH 30, SCH 40S, SCH 40, SCH STD, SCH 60, SCH 80s, SCH 100, SCH 120, SCH XS, SCH XXS, SCH 160, upto 50mm in case of Welded Fittings ASME B16.9, ANSI B16.9, ASME B16.28, ANSI B16.28, ANSI B16.25, MS SP 75
Duplex 2205 Tees 1/8” NB to 24" NB Upto 42" NB
Duplex 2205 Reducers 1/8” NB to 24" NB Upto 42" NB
Duplex 2205 End Caps 1/8” NB to 24" NB Upto 42" NB
Duplex 2205 Swage Nipple 2 1/16” to 30”
Duplex 2205 Elbows — 45, 90 & 180 Degree 1/8” NB to 24" NB Upto 42" NB
Duplex 2205 Cross 1/8” NB to 8" NB

Forms of Duplex Steel Buttweld Fittings in Stock

In Stock Long Radius Elbows Supplier

Duplex Steel Long Radius Elbows

Duplex 2205 Long Radius Elbows up to 24" NB in smls and 42" NB in Welded Range

In Stock Short Radius Elbows Supplier

Duplex Steel Short Radius Pipe Elbows

Duplex 2205 Short Radius Elbows as per ASTM A815 Available up to 24" NB in smls and 42" NB in welded Range

In Stock Long Radius Return Bends Supplier

Duplex Steel Long Radius Return Bends

Duplex 2205 Long Radius Return Bend Available up to 24" NB in smls and 42" NB in welded Range

In Stock Short Radius Return Bends Supplier

Duplex Steel Short Radius Return Bends

Duplex 2205 Short Radius Return Bend Available up to 24" NB in smls and 42" NB in welded Range

In Stock Reducing Elbow Pipe Fittings Supplier

Duplex Steel Reducing Elbow Pipe Fittings

Duplex 2205 Reducing Elbows Available in 1/8” NB to 24" NB Range as per ASTM A815

In Stock End Cap Pipe Fittings Supplier

Duplex Steel End Caps

Duplex 2205 End Caps Available up to 24" NB in smls and 42" NB in welded Range

In Stock Stub Ends Pipe Fittings Supplier

Duplex Steel Stub Ends Pipe Fittings

Duplex 2205 Stub Ends Available up to 24" NB in smls and 42" NB in welded Range

In Stock Pipe Nipple Supplier

Duplex Steel Nipple Pipe Fitting

Duplex 2205 Nipple available as per ASTM A815 standard

In Stock Pipe Fitting Equal Tee Supplier

Duplex Steel Equal Tee

Duplex 2205 Equal Tee Buttweld Fittings ASTM A815

In Stock Pipe Fitting Unequal Tee Supplier

Duplex Steel UnEqual Tee

Duplex 2205 Unequal Tee Buttweld Fittings Manufacturer and Supplier

In Stock Cross Pipe Fittings Supplier

Duplex Steel Cross Pipe Fittings

ASTM A815 Pipe Fittings Duplex 2205 Cross Supplier

In Stock Concentric Reducer and Eccentric Reducer Supplier

Duplex Steel Concentric and Eccentric Reducer

Duplex 2205 Concentric, Eccentric Reducer Buttweld Fittings in from SCH 5 to SCH XXS

In Stock Collar Pipe Fittings Supplier

Duplex Steel Collar Pipe Fittings

Duplex 2205 Collar Pipe Fitting ASTM A815

In Stock Coupling Pipe Fittings Supplier

Duplex Steel Pipe Couplings

Duplex 2205 Coupling Available up to 24" NB in smls and 42" NB in welded Range

  • Chemical Properties
  • Mechanical Properties
  • Physical Properties
  • 2205 Duplex Stainless Steel
    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
  • 2205 Duplex Stainless Steel
    Yield Strength
    0.2% Proof
    (MPa)
    Tensile strength
    (MPa)
    Elongation
    (% in 50mm)
    Hardness
    (HB)
    MIN 450 655 25.00  
    MAX       293
  • 2205 Duplex Stainless Steel
    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

Properties of Duplex 2205 Steel

Duplex 2205 Cold Forming

Duplex 2205 has shown good formability in a variety of fabrications. The high strength of Duplex 2205 can pose problems. Even when the equipment has sufficient power, allowance must be made for higher spring-back caused by the grade’s high strength.

Duplex 2205 Hot Forming

2205 Duplex can be worked at maximum hot forming temperature between 2010 and 2100°F (1100 to 1150°C). If the shape of the work piece is not compact, the edges may be significantly cooler than the bulk, and there is risk of cracking in the cooler regions.

Duplex 2205 Machining

Duplex 2205 is somewhat more difficult to machine than the 300 series austenitic stainless steels. Higher cutting forces are required and more rapid tool wear is typical.

Duplex 2205 Welding

2205 Duplex possesses good weldability but Should not generally be welded without filler metal as this may result in excessive ferrite.

Duplex 2205 Heat Treatment

Annealing temperature range is 1868 to 2012°F (1020 to 1100°C). Cannot be hardened by heat treatment, but Duplex 2205 does work-harden. Special consideration is needed to compensate for a higher coefficient of thermal expansion to avoid warping and distortion.

Services We Offer

Documentation

Documentation is a very important part of the products we supply, and we work continuously to enhance the efficiency of the document-handling process without compromising quality of the product. Documents provided along with the shipment include Certificate of Origin, Material Test Certificate as per EN 10204 3.1 and 10204 3.2, NACE MR10103 and NACE MR0175 certified Test Certificates.

Quality Assurance

Duplex Steel Buttweld Fittings are manufactured and controlled to international standards such as ASTM, ASME, BS, MSS, EN, DIN or WERKSTOFFE. Our products undergo stringent quality tests before they are dispatched.

Material Testing

PMI Testing, Ultrasonic Test, Mechanical Testing, Spectro Tests for Chemical Analysis of the grade, Flaring Test, IGC, etc. are some of the tests conducted at our facility. We welcome stage wise inspection from any of your representative or third party inspection agencies.

Packing and Delivery

The product is wrapped and packed in wooden crates or carton boxes. Our primary goal is to deliver quality products in time, no matter where the client is located.

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