Duplex & Super Duplex Pipes that are made by Hindco Steel and Alloys, have the perfect combination of strength, corrosion resistance and the longevity that the industrial sectors take for granted, these thinking they are only the one to be use, in the industrial sectors, anyway. As the trusted Duplex & Super Duplex Pipes Manufacturers, we are concentrating on the pipe production that holds the global standards for the stability and the service for the long period. These kinds of materials have become the main consume pattern of the regions like the Middle East, Europe, Southeast Asia, and North America, where severe weather and harsh chemical nature of the materials require that performance comes first.
The Duplex & Super Duplex Pipes Suppliers make the most of the impressive dual-phase microstructure to differentiate their goods from the rest. Duplex grades comprise one austenitic and one ferritic microstructure, thereby having the characteristics of corrosion resistance and strength. Super Duplex grades can hardly be compared in the respect of strength and resistance, particularly if the substantiations are subject to seawater, or chloride-rich environment. The pipes find usage in the Gulf Coast, the North Sea, and industrial hubs in India and South Korea, places where corrosion is a source of trouble, and these pipes resist it.
We, as the highly experienced Duplex & Super Duplex Pipes Stockists, are happy to present our clients with the ones that are designed to withstand high pressure and high temperature. Globally, duplex pipes are designed following standards such as ASTM A790, UNS S31803, and EN 1.4462 and on the other hand, Super Duplex pipes are represented with grades like UNS S32750, S32760, and ASTM A928. The mentioned standards provide the basic requirements for the operation, welding, and mechanical strength capabilities of the material. For instance, Germany, Japan, and the USA are the countries that use these grades for precision critical projects and they rely on their quality.
As top Duplex & Super Duplex Pipes Exporters, we are in a position to offer different types of them, including seamless, welded, ERW, fabricated, and large-diameter pipes. Basically, every kind of pipe is meant to be used in different work conditions. The seamless type is used in heavy-duty applications due to its capability to withstand extremely high pressure, but the welded one is good for normal industrial systems. Besides that, the Super Duplex variants offer excellent performance against pitting and stress corrosion cracking which is very important in the case of offshore and chemical plant environment.
The list of the benefits of Duplex & Super Duplex Pipes can appear quite long but ultimately, these are the reasons why these pipes have found their leading places in the global markets as the system safety is improved along with the reduction of maintenance needs. The first to commit these pipes to their industrial sectors are countries like Saudi Arabia, Italy, Canada, and China where the pipes find their applications in desalination lines, marine structures, chemical reactors, and refinery piping because the materials can endure chloride stress, sour gas, and corrosive chemicals without any signs of failure. Or to put it in another way, their long lifecycle allows the companies to have less downtime and get a normal operating performance which is totally predictable.
The oil and gas industry uses Duplex & Super Duplex Pipes to enhance the sector with high yield strength and thus, the development of offshore drilling platforms becomes possible. One of the main reasons why these materials are chosen in such places as Brazil and Norway is because they are nearly immune to fatigue and corrosion as a result of the seawater that surrounds them. Desalination plants in the heart of the UAE, Kuwait, Oman, and Israel cannot do without Duplex & Super Duplex Pipes. The materials are also microbially corrosion-free and this, coupled with the high resistance to chloride-rich water makes the duo indispensable for the long-term reliability. The use of Duplex & Super Duplex Pipes is obligatory in French, Singaporean, and Thai Chemical Processing plants. Where otherwise, the plants would have to suffer from the strong acids and oxidizing substances that require materials with stable performance and predictable strength. Duplex & Super Duplex Pipes are the main providors of Power Units needs concerning the stamina of the structures such as the ones in India, Vietnam, and Australia. Their ability to handle thermal cycling and change of pressure makes them fit for the tasks they perform.
| Pipes Specifications | ASTM A790, A789 / ASME SA790, SA789 |
|---|---|
| Dimensions | ANSI B36.19, ANSI B36.10 |
| Pipes Outside Diameter | 6.0 mm OD up to 914.4 mm OD, Sizes up to 24" NB available Ex-stock, OD Size Steel Tubes available Ex-stock |
| Thickness Range | 1MM to 3MM, 0.028 to 0.156 IN, SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS |
| Type | Seamless / ERW / Welded / Capillary Tubes |
| Form | Round Tube, Square Tube, Rectangular Tube |
| Length | Single Random, Double Random & Required Length |
| End | Plain End, Beveled End, Treaded |
| End Protection | Plastic Caps |
| Finish | Annealed and Pickled, Polished, Bright Annealed, Cold Drawn |
| External Coating | 3LPE / 3LPP / FBE / DFBE / PP |
As leading Manufacturers, Suppliers, Stockists and Exporters, Hindco Steel and Alloys offers competitive pricing based on product grade, size, and quantity. Prices may vary with specifications and market conditions. Contact us for the latest updated rates and bulk order quotes.
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