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Super Duplex 4501 Seamless Pipe Manufacturer

Siddhagiri Metals and Tubes is a leading supplier, manufacturer and exporter of Super Duplex 4501 Pipe including Super Duplex 4501 Seamless Pipe, 4501 Super Duplex Seamless Pipe and Duplex 4501 Seamless Pipe with ASTM A790 and UNS S32760.
Other Names: ASTM A790 UNS S32760, Super Duplex Pipe, Super Duplex 4501 Pipe, Super Duplex Stainless Steel Pipe, Duplex 4501 Pipe, 4501 Super Duplex Pipe, Super Duplex Seamless Pipe, Super Duplex 4501 Seamless Pipe.
Material: UNS S32760, Super Duplex S32760, Super Duplex 4501, Duplex 4501, 4501 Super Duplex.
Brand: Siddhagiri Metals and Tubes
Manufacturer: Siddhagiri Metals and Tubes
Rating: 4.4/5 based on 64 customer reviews

Super Duplex 4501 Seamless Pipe Supplier · ASTM A790 UNS S32760 · Super Duplex Pipe

Super Duplex 4501 Seamless Pipe supplied by Siddhagiri Metals and Tubes is a high quality Super Duplex Pipe with UNS S32760 and ASTM A790, offered in forms like Super Duplex 4501 Square Pipe, Super Duplex 4501 Round Pipe and Super Duplex 4501 Rectangular Pipe. Siddhagiri Metals and Tubes is a leading Manufacturer, Supplier and Exporter of 4501 Super Duplex Seamless Pipe in various shapes such as Seamless Square Pipe, Seamless Round Pipe and Seamless Rectangular Pipe as per the clients requirments. We offer Duplex 4501 Seamless Pipe and Super Duplex 4501 Seamless Pipe as per national as well as international standards and specifications with ASTM A790 and UNS S32760. These Super Duplex S32760 Seamless Pipe are widely used in various industrial applications.

For more information on Super Duplex S32760 Seamless Pipe please Contact Us.

A pipe without a seam or weld is known as Seamless Pipe. Super Duplex Stainless Steel Seamless Pipes can withstand high mechanical stress and high pressure can work in high temperatures and corrosive environments. Super Duplex Stainless Steel Seamless Pipe is formed by drawing a solid metal billet over a piercing rod to create a hollow tube. Seamless Pipe is then processed and finished as per dimension standard ASTM A790 UNS S32760, ANSI B36.10 and ANSI B36.19 and B36.19M in different wall thickness and sizes ranging from SCH 5S to SCH XXS. Super Duplex 4501 Seamless Pipes have varied applications in the Oil and gas, Chemical, Pharmaceutical, Fertilizer, Agro-Chemical, Aerospace, Desalination, Food and Beverage, Sugar, Distillery, Power Generation, Cement, Petroleum Refinery, mechanical and structural, food processing, etc.

Siddhagiri Metals and Tubes supplies a full range of pipe schedules from Sch 5 thru Double Extra Heavy. Most Super Duplex Stainless Steel pipes are available in 4" SCH 40, 6" SCH 40, 4" SCH 120, 6" SCH 120 in single random, double random and cut length sections. All Super Duplex 4501 Pipes can be cut to your exact requirements. We also manufacture custom pipes for specific needs of the client, which are usually produced in 2-4 weeks.

We stock a complete range of alloy and steel pipes, to facilitate our client's needs at the most competitive prices. We also specialise in ERW and EFW types of welded pipes. With over 900 sizes, we have a huge inventory for any piping application. Our range of Super Duplex S32760 Seamless Pipes include seamless (smls) and welded pipes in forms round, rectangle and square in size 15 NB UP to 1200 NB and schedule SCH 5S, 10S, 10, 20, 40S, 40, STD, 60, 80S, 80, XS, 100, 120, 140, 160 & XXS of Indian, European and Japenese origin.

These Super Duplex S32760 Pipes conform to international standards and guidelines and are manufactured as per ASTM, ASME, DIN, ANSI, WERKSTOFFE, EN, JIS, BS standards. The manufacturing of the Super Duplex 4501 seamless pipes is tightly regulated and each piece is fully tested to international standards. We are Saudi ARAMCO approved suppliers of Super Duplex 4501 Seamless Pipes and supply Super Duplex 4501 alloy pipes of renowned brands like Nippon, Sumitomo, Outokumpu, Sandvik etc. We have regular exports of Seamless (smls) Pipes in Australia, Europe, Russia, UAE, Saudi Arabia, Qatar, Iran, Indonesia, Malaysia, South Africa, Congo, Brazil, Chile, USA, Canada, Japan, etc.

  • Pipe Specification: ASTM A790 UNS S32760.
  • Dimension Standard: ANSI B36.19M, ANSI B36.10
  • Outside Diameter (OD): 6.00 mm OD up to 914.4 mm OD, Sizes up to 24” NB available Ex-stock, OD Size pipes available Ex-stock
  • Thickness Range: 0.3mm – 50 mm, SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS
  • Type: Super Duplex 4501 Seamless Pipe
  • Form: Super Duplex 4501 Round Pipes, Super Duplex 4501 Square Pipes, Super Duplex 4501 Rectangular Pipe
  • Length: Single Random, Double Random & Cut Length
  • End: Plain End, Beveled End, Threaded
  • End Protection: Plastic Caps
  • Outside Finish: 2B, No.1, No.4, No.8 Mirror Finish
  • Finish: Annealed and Pickled, Polished, Bright Annealed, Cold Drawn
  • External Coating: 3LPE / 3LPP/ FBE/ DFBE/ PP
  • 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

Super Duplex S32760 Seamless Pipe Sizes

Pipe Form Size Range Thickness Dimension Standards
Super Duplex 4501 Seamless Pipe, 4501 Super Duplex Seamless Pipe, Duplex 4501 Seamless Pipe 1/8" to 16" inches 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 ANSI B36.10, ANSI B36.19, ANSI B36.19M

Forms of Super Duplex 4501 Seamless Pipe in Stock

In Stock Square Pipe Manufacturer

Super Duplex 4501 Square Pipe

Super Duplex Square Pipes ASTM A790 available from SCH 5 to XXS with ASTM A790

In Stock Round Pipe Manufacturer

Super Duplex 4501 Round Pipe

Super Duplex Round Pipes in sizes 1/4 to 16" with ASTM A790 UNS S32760

In Stock  Rectangular Pipe Manufacturer

Super Duplex 4501 Rectangular Pipe

Super Duplex Rectangular Pipes available in ANSI B36.10, ANSI B36.19, ANSI B36.19M standards

  • Chemical Properties
  • Mechanical Properties
  • Physical Properties
  • Super Duplex 4501
    C P Mn N S Si Cr Ni Mo Cu W PRE*
    MIN - - - 0.200 - - 24.000 6.000 3.000 0.500 0.500 40.000
    MAX 0.030 0.030 1.000 0.300 0.010 1.000 26.000 8.000 4.000 1.000 1.000
  • Super Duplex 4501
    Yield Strength
    0.2% Proof
    Tensile strength
    (% in 50mm)
    MIN 550 750 25.00  
    MAX       270
  • Super Duplex 4501
    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 Super Duplex 4501

Super Duplex 4501 Cold Forming

Super Duplex 4501 can be readily formed with the most of the common cold-forming methods. When forming requires more than 10% cold deformation, a solution anneal and quench are recommended.

Super Duplex 4501 Hot Forming

Super Duplex 4501 should be hot worked between 1875°F and 2250°F. This should be followed by a solution anneal at 1925°F minimum and a rapid air or water quench.

Super Duplex 4501 Machining

Super Duplex 4501 in the annealed condition is readily machinable by all conventional methods.

Super Duplex 4501 Pipe Welding

Super Duplex 4501 is readily weldable using many of the standard electric arc welding processes but oxyacetylene welding is not recommended because carbon pickup in the weld metal may occur.

Super Duplex 4501 Heat Treatment

Super Duplex 4501 should be solution annealed and quenched after either hot or cold forming. Solution annealing should be done at a minimum of 1925°F. Annealing should be followed immediately by a rapid air or water quench. To obtain maximum corrosion resistance, heat treated products should be pickled and rinsed.

Services We Offer


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

Super Duplex SS Pipes 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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