Welcome to Padmavati Steel & Engg. Co.

Duplex Steel Pipe & Tube


Manufacturer and Stockiest of Duplex Steel Pipes & Tubes, Duplex Seamless Pipes, Duplex Steel Welded Tubes Exporter in India.

Our scope of Duplex Steel Tubes are produced from quality crude materials and is profoundly requested by our customers spread over the globe. Our scope of duplex steel channels and tubes are generally utilized as warmth exchangers as a part of refinery enterprises, petrochemical plants, paper and mash ventures, sugar and refreshment businesses.

We offer Duplex Steel Pipes and Tubes in superb condition and in consistent and welded channels frames for fare and neighborhood reason. We offer Duplex Steel Pipes and Tubes in taking after evaluations

Duplex Steel Pipes and Tubes are called as "duplex", for the reason that they have a two-portion microstructure that comprises of grains of austenitic and ferritic steel. At the point when Duplex steel is being dissolved it solidifies from the fluid fragment to an absolutely ferritic arrangement. As the material gets chill off to room temperature, roughly 50% of the ferritic grains make over to austenitic grains ("islands"). All things considered, the result is a microstructure of around 50 percent of austenite and 50 percent of ferrite. Super Duplex Steels are generally twice as intense as standard austenitic or ferritic steels.

We are occupied with offering an unparalleled get together of Copper Alloy Pipes and Tubes. With gigantic experience and a capable group of work force, this scope of copper combination is made using better review nickel and copper compound than guarantee its dimensional exactness, erosion resistance and ideal quality. Notwithstanding this, the offered range is appropriate in various areas, for example, oil and gas, boring and well building and concoction enterprises.

Padmavati Steel and Engg. Co. are involved with assembling and suppling an extensive variety of Duplex Steel Pipes that are comprehensively used as a piece of advancement and diverse organizations. These duplex steel funnels have high resistance against utilization and are open in various assessments and conclusions. Our extent of duplex steel funnels and tubes are quality attempted on various parameters before being passed on to clients. Offered at industry driving expenses, these are furthermore changed by specific necessities of clients.

Duplex Steel Pipes and Tubes has high imperviousness to consumption. Due to its great erosion resistance, high return quality and weldability, Duplex Steel Pipes (UNS S31803) is utilized inside an extensive variety of various enterprises and applications.


Standard & Grades

ASTM / ASME SA 790 UNS -S31803
ASTM / ASME SA 790 UNS -S 32760


Seamless & Welded


Up to 24"


Round, Square, Rectangular, hydraulic etc.

Types of Duplex Steel Pipes & Tubes

Duplex Steel Pipes

Duplex Steel Tubes

Duplex Steel Seamless & Welded Pipes

Duplex Steel Seamless & Welded Tubes

UNS S31803 Seamless Tubes

UNS S32205 Welded Pipes

Duplex Pipes & Tubes

Super Duplex Seamless Pipes

UNS S32750 Welded Pipes

UNS S32950 ERW Pipes

Duplex EFW Tubes

Super Duplex Pipes & Tubes


ASTM A790 / ASME SA790, ASTM A789 / ASME SA A789




UNS No. S31803 / S32205


1/2"NB TO 12 "NB IN


Seamless / ERW / Welded / Fabricated / LSAW Pipes


SCH20, SCH30, SCH40, STD, SCH80


Round Pipes/Tubes, Square Pipes/Tubes, Rectangular Pipe/Tubes, Coiled Tubes, "U" Shape, Pan Cake Coils, Hydraulic Tubes


Single Random, Double Random & Required Length


Plain End, Beveled End, Treaded


Heat exchangers, Oil & Gas, Cargo vessels and containers etc




Our Exports:

Padmavati Steel and Engg. Co. Exports Duplex Steel Pipe & Tube in Gulf Countries of Kuwait, Bahrain, Iraq, Oman, Qatar, Saudi Arabia and the United Arab Emirates (UAE) furthermore in Eupropean nations of Netherland,Italy, Norway, Slovenia, Spain, Sweden, Switzerland.Also in districts, for example, United States Of America, United Kingdom, Australia, South Africa, Mexico, Turkey, France, New Zealand, Angola, Congo, Kenya, Lebanon, and so forth

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Duplex Steel Pipe & Tube
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