What are Super Duplex S32750 Pipes?

Super Duplex-S32750 Pipes are some of the robust and corrosion resistant piping solutions provided by Hindco Steel And Alloys and have stayed one of the most reliable as well. These are the pipes of high strength and pitting and crevice corrosion resistant and stress corrosion cracking, which make them suitable in harsh environments where they include marine, chemical, petrochemical, and offshore uses. The pipes are cast as per ASTM A790 specification as well as having the UNS S32750 designation to match the universal specification of duplex stainless steel products.

Super Duplex S32750 Pipes Specification Chart
Super Duplex S32750 Pipes Chemical Composition
Super Duplex S32750 Pipes Mechanical Properties
Application Of Industries
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Super Duplex S32750 Pipes, Super Duplex S32750 Pipes Manufacturers, Super Duplex S32750 Pipes Suppliers, Super Duplex S32750 Pipes Stockists, Super Duplex S32750 Pipes Exporters

These are UNS S32750 Pipes of high alloy stainless steel type that have been developed as a way of counteracting corrosion problems in chloride bearing conditions. Super Duplex S32750 is made up of chemical composition that contains approximately 25 percent chromium, 7 percent nickel, 4 percent molybdenum, and a state of control with a controlled amount of nitrogen.

The combination of these factors makes this material superior in the way in which it has improved mechanical and structural characteristics of the material by providing a minimum yield strength almost two times more than normal austenitic stainless steel. That is why these ASTM A790 Super Duplex Pipes are greatly selected to apply in oil and gas exploration, subsea piping, and desalination plants where the pipes need to withhold a lot of pressure and have been exposed to seawater and other corrosive elements.

Super Duplex S32750 Pipes in India, Super Duplex S32750 Pipes Manufacturers in India, Super Duplex S32750 Pipes Suppliers in India, Super Duplex S32750 Pipes Stockists in India, Super Duplex S32750 Pipes Exporters in India

At Hindco Steel And Alloys we are committed to produce our Super Duplex Steel S32750 seamless pipes keeping in view the quality standards employed in the whole world. The pipes come in varieties of sizes and thicknesses hence are flexibly made, welded and fixed in different infrastructural and engineering works. Duplex stainless steel has microstructure properties of austenitic and ferritic grades which makes it more strong and possesses better toughness, particularly low temperatures. They are also able to be used in heat exchangers and customary boiler piping due to their low healthful re-arrangement and great heat transfer.

Super Duplex S32750 Pipes in Mumbai, Super Duplex S32750 Pipes Manufacturers in Mumbai, Super Duplex S32750 Pipes Suppliers in Mumbai, Super Duplex S32750 Pipes Stockists in Mumbai, Super Duplex S32750 Pipes Exporters in Mumbai

Specifications Of Super Duplex S32750 Pipes

Specifications :	ASTM A790, A789 / ASME SA790, SA789
Seamless Size :	1 / 8" NB - 24" NB
ERW Size :	1 / 8" NB - 36" NB
EFW Size :	6" NB - 100" NB
Outer Diameter :	6.00 mm OD up to 914.4 mm OD, Sizes up to 24” NB
Length :	Single Random, Double Random & Required Length
Schedule :	SCH20, SCH30, SCH20, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Types :	Seamless / ERW / EFW / Welded / Fabricated / LSAW Pipes
Form :	Round Pipes/Tubes, Square Pipes/Tubes, Rectangular Pipe/Tubes, Coiled Tubes, “U” Shape, Pan Cake Coils, Hydraulic Tubes

Chemical Composition Of Super Duplex S32750 Pipes

Grade	C	Mn	Si	P	S	Cr	Mo	Ni	N	Fe
S32750	0.030 max	2.00 max	1.00 max	0.030 max	0.020 max	22.0 – 23.0	3.0 – 3.5	4.50 – 6.50	0.14 – 0.20	63.72 min

Mechanical Properties Of Super Duplex S32750 Pipes

Grades	Density (g/cm 3)	Density (lb/in 3)	Melting Point (°C)	Melting Point (°F)
S32750	7.8	0.281	1350	2460

Application Of Industries

Power Plants

Construction

Petrochemical

Aerospace

Refineries

Chemical

Oil & Gas

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