Super Duplex Steel Seamless Tubing

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Super Duplex Steel Seamless Tubing​ Manufacturer, Supplier and Exporter in Kolkata, India

High-performance Super Duplex Steel Seamless Tubing for vital industrial applications is the area of expertise for Delhi, India-based Ojas Pipes and Tubes, a well-known manufacturer and supplier. Ojas is renowned for providing high-quality and long-lasting tubing solutions that can survive harsh conditions like high pressure, corrosive media, and temperature fluctuations. These seamless tubes provide exceptional strength and dependability because they are manufactured with precision and rigorous quality controls. Serving industries like chemical processing, marine engineering, and oil and gas, Ojas guarantees reliable product availability, affordable prices, and top-notch customer support in both domestic and foreign markets.

Super Duplex Steel Condenser Tubing
Super Duplex Steel U-Tubing
Super Duplex Steel Fin Tubes

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High-performance Super Duplex Steel Seamless Tubing for vital industrial applications is the area of expertise for Delhi, India-based Ojas Pipes and Tubes, a well-known manufacturer and supplier. Ojas is renowned for providing high-quality and long-lasting tubing solutions that can survive harsh conditions like high pressure, corrosive media, and temperature fluctuations. These seamless tubes provide exceptional strength and dependability because they are manufactured with precision and rigorous quality controls. Serving industries like chemical processing, marine engineering, and oil and gas, Ojas guarantees reliable product availability, affordable prices, and top-notch customer support in both domestic and foreign markets.

Super Duplex Steel Seamless Tubing Specification

SpecificationsASTM A 789 ASME SA 789
StandardAISI, DIN, EN, GB, JIS, ASTM, ASME Super Duplex 2507 Pipe
2507 Seamless Pipe Outer Diameter6.00 mm OD up to 250 mm OD, Sizes up to 12” NB
Alloy 2507 Welded Pipe size5.0 mm – 1219.2 mm
2507 EFW Pipe size5.0 mm – 1219.2 mm
Thickness0.3mm – 50 mm
SS 2507 Seamless Tube Size3.35 mm OD To 101.6 mm OD, 15 NB to 150 NB IN
2507 Welded Tube Size6.35 mm OD To 152 mm OD
Swg & Bwg10 Swg., 12 Swg., 14 Swg., 16 Swg., 18 Swg., 20 Swg.
DSS 2507 tubing wall thickness0.020″ –0.220″ (special wall thicknesses available)
2507 Pipe ScheduleSCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS
Duplex 2507 Pipe & Tube FinishPolished, AP (Annealed & Pickled), MF, NO.1, NO.4, BA (Bright & Annealed), 2B, BA, HL, 8K, Mirror finish,etc
2507 Pipe & Tube FormRound, Hollow, Square,Rectangular, Hydraulic, Coiled, Straight Pipes, “U” Shape, Pan Cake Coils etc.
Super Duplex 2507 Pipe & Tube LengthSingle Random, Double Random, Standard & Cut length
2507 Pipe & Tube EndBeveled End,Plain End, Treaded.
2507 Pipe & Tube Type2507 Seamless / ERW/ Welded / Fabricated / EFW / CDW / DOM / CEW Pipes
MarkingAll 2507 Pipes are marked as follows: Grade, Standard, OD, Thickness, Length, Heat No. (Or according to the customer’s request.)
Super Duplex 2507 Tube ApplicationOil Tube, Gas Tube, Fluid Tube, Boiler and Heatexchanger
Value Added ServiceDraw & Expansion as per required Size & Length, Polish (Electro & Commercial) Annealed & Pickled Bending, Machining Etc.
Specialized inLarge Dia 2507 Pipe
2507 Capillary Tube & Other Odd Size 
2507 Super Duplex Heat Exchanger & Condenser Tubes

Super Duplex Steel Seamless Tubing Chemical Composition

Super DuplexCNPSiMnMoNiCrSOther
0.0300.24/0.320.0350.801.203.0/5.06.00/8.0024.0/26.00.020Cu:0.50

Super Duplex Steel Seamless Tubing Mechanical Properties

Super DuplexDensityMelting PointYield Strength (0.2%Offset)Tensile StrengthElongation
7.8 g/cm31350 °C (2460 °F)Psi – 80000 , MPa – 550Psi – 116000 , MPa – 80015 %

If You Are Looking To Buy High Quality

We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.

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Why Choose Super Duplex Steel Seamless Tubing from Ojas Pipes and Tubes?

Choosing Super Duplex Steel Seamless Tubing from Ojas Pipes and Tubes ensures superior quality and durability, offering outstanding corrosion resistance and high strength. Our dedication to delivering exceptional service and reliable products guarantees customer satisfaction across a wide range of industrial applications. With our expertise in Super Duplex steel solutions, you can trust us to provide a top-tier, customized piping solution that meets your specific requirements.

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Largest Super Duplex Steel Seamless Tubing Supplier in Kolkata, India

Ojas Pipes and Tubes, one of the largest suppliers of Super Duplex Steel Seamless Tubing in the Kolkatas, India, offers a wide range of high-quality pipes and tubes designed for various industrial applications. Their extensive inventory and dedication to exceptional service make them a trusted choice for Super Duplex steel products in the region, delivering reliable solutions to meet diverse project requirements.

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Types of Super Duplex Steel Seamless Tubing

Super Duplex Steel Seamless Square Tubing
Super Duplex Steel Seamless Tubes
Super Duplex Steel Seamless Rectangular Tubing
Super Duplex Steel Seamless Triangle Tubing
Super Duplex Steel Seamless Hexagonal Tubing
Super Duplex Thick Wall Seamless Tube

Are Custom Sizes Available for Super Duplex Steel Seamless Tubing?

Yes, we provide custom sizes for Super Duplex Steel Seamless Tubes to meet your specific requirements. At Ojas Pipes and Tubes, our team is dedicated to delivering tailored solutions for all your piping and tubing needs. For more information, please contact us at sales@ojaspipesandtubes.co.in.

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Super Duplex Steel Seamless Tubing is frequently utilised in demanding applications that call for exceptional corrosion resistance, high strength, and leak-free operation. It is used for heat exchangers, subsea equipment, and offshore platforms in the oil and gas sector. It is used by the petrochemical and chemical industries to move corrosive gases and aggressive chemicals. It supports seawater systems, shipbuilding, and desalination plants in the maritime industry. Nuclear power plants, paper and pulp mills, and power generation also use these tubes. They are appropriate for high-pressure, high-temperature, and corrosive service conditions due to their seamless structure, which provides increased reliability.

Super Duplex Steel Seamless Tubing Uses

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