Krygen Metalloys is a well responsible name among all Manufacturers, Suppliers, Stockists, and Exporters of Duplex Steel S31803 Pipes of the world known that develops the better quality of the work that can match international standards. These pipes are used in the industry because of their outstanding strength and resistance to corrosion and are made by duplex type stainless steel, a balanced alloy of austenitic and ferritic grades. Such a unique composition provides greater tensile and yield strength, superior resistance to stress corrosion cracking as well as toughness in extremely corrosive conditions. Be it seawater or a badass chemical, the S31803 pipes can serve as a reliable solution whenever you are dealing with needing long term performance.
Both Duplex Steel S31803 Pipes are specially made to be used in very critical application and are well used in the Oil & Gas, Petrochemical and Construction industries. They are best suited as structural frameworks, offshore platforms, heat exchangers and pressure vessels due to their excellent mechanical characteristics. These pipes are able to resist high temperatures and pressures with a lot of ease which means that they are suitable to work in high demanding areas. Krygen Metalloys guarantees each piping to the ASME, ASTM and other specification listed worldwide and this gives confidence and assurance to a industrial engineer and procurement departments.
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Hygiene and corrosion resistance are a talk of no choice in the Food Processing and Pharmaceutical disciplines. Dux S31803 Pipes can be used in these industries because they have high resistance against pitting and crevice corrosion particularly in those facilities that use chloride and those that use high-purity waters. It needs little or no cleaning and maintenance; the smooth surface minimizes the risk of contamination, which is critical in a controlled environment. Krygen Metalloys serves these delicate industries with precision manufactured as well as quality checked piping solutions.
Being the Stockists of Duplex steel pipes having huge inventory of Duplex Steel S31803 pipes in different sizes, thicknesses and finishes, Krygen Metalloys is also the Exporter of Duplex Steel S31803 pipes. This enables them to attend to urgent needs and huge projects with minimum time loss. That may be seamless, welded pipes, custom lengths or orders requiring cut-to-size, the company is reliable and prompt in its delivery. They have a well-established distribution network that flaunts on time delivery not only in India, but in the international markets like Middle East, Europe and Southeast Asia as well.
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Krygen Metalloys signify a lot of importance on quality control and customer satisfaction. Each of the pipes goes through intense testing-hydrostatic testing, eddy testing, chemical composition testing all in a bid to make sure that it meets the quality standards of the world. The use of high-quality raw materials combined with the application of the best manufacturing technologies gives the company a sustainable capability of winning the trust of clients in the various fields. They are also devoted to excellence not only on the product but also to technical support and after sales service.
Krygen Metalloys cannot be described as the same in a competitive global market, which is highly appreciated due to its Duplex Steel S31803 Pipes that go beyond engineering specifications on performance standards. Strong team of metallurgical experts and customer oriented services have enabled the company to be one of the most trusted Manufacturers, Supplier, Stockists and Exporter of stainless steel pipings and fittings. When you need a high-performance product that can endure even the most intense conditions, then this is the product that you will need in your next project.
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Duplex Steel S31803 Pipes Specification
Specifications : | ASTM A790, A789 / ASME SA790, SA789 |
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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 |
Mechanical Properties of Duplex Steel S31803 Pipes
Grades | Density (g/cm 3) | Density (lb/in 3) | Melting Point (°C) | Melting Point (°F) |
---|---|---|---|---|
S31803 | 7.8 | 0.281 | 1350 | 2460 |
Chemical Composition of Duplex Steel S31803 Pipes
Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | Fe |
---|---|---|---|---|---|---|---|---|---|---|
S31803 | 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 |
Application of Duplex Steel S31803 Pipes
