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Duplex Steel UNS S31803 Plates & Sheets

Duplex Steel UNS S31803 Sheets, Duplex Steel S31803 Shim Sheets, UNS S31803 duplex steel plates, DIN 1.4462 duplex stainless steel sheet, UNS S31803 duplex steel coil, UNS S31803 duplex steel plates, DIN 1.4462 duplex stainless steel sheet, UNS S31803 duplex steel coil, UNS S31803 Hot Rolled Plates, Duplex UNS S31803 Coils Supplier in India.

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ASTM A240 UNS S31803 Plate is a standard duplex stainless steel alloy with a balanced microstructure of austenite and ferrite. This alloy combines reliable mechanical stability, ductility, and good corrosion resistance. With a PREN (Pitting Resistance Equivalent Number) value above 34, it offers pitting resistance that is lower than super duplex grades but higher than most other steels. ASTM A240 GR S31803 Coil also exhibits good resistance to stress corrosion cracking. The 10mm Duplex S31803 Plate provides excellent notch ductility at both ambient and sub-zero temperatures. This plate can serve as a replacement for standard austenitic stainless steel coils.

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Duplex Steel UNS S31803 Plates & Sheets Supplier

Kalpataru Piping Solutions is a leading supplier of Duplex Steel UNS S31803 Sheets and Plates, including Duplex Stainless Steel 1.4410 and 1.4462 materials. Our products are extensively used in various applications such as food processing equipment, oil field piping, heat exchangers, and flue gas desulfurization equipment. Duplex Steel UNS S31803, classified under ASTM A240 S31803, combines the properties of ferritic and austenitic stainless steels, providing excellent tensile and yield strength. This duplex material features lower thermal expansion and higher heat conductivity compared to standard austenitic steels. It also offers superior resistance to corrosion from pitting, intergranular corrosion, stress corrosion cracking, and chloride stress-corrosion cracking. Our Duplex Steel UNS S31803 Coils are magnetic, distinguishing them from common austenitic grades. They are also utilized in cargo tanks for ships and trucks, biofuels plants, and other specialized applications. Additionally, a mixture of nitric and fluoridic acids is used for pickling this material. Kalpataru Piping Solutions provides customized Duplex Steel UNS S31803 products, including Duplex SS sheets and plates, to meet specific requirements. With advanced technology and rigorous quality control, we ensure the delivery of high-performance materials suitable for pressure vessels, welding, and fabrication.

What are UNS S31803 Duplex Steel Plates?

UNS S31803 Duplex Steel Plates are a type of ferritic-austenitic stainless steel known for their combination of corrosion resistance and high strength. These plates are highly versatile and perform exceptionally well in harsh or saline environments, such as seawater. They offer enhanced toughness, fatigue resistance, and can be easily processed through cold working methods like stamping or bending. UNS S31803 Duplex Steel Plates are cost-effective and provide superior strength compared to other alloys, making them ideal for industries such as oil and gas, marine applications, and construction.

What are the uses of DIN 1.4462 duplex stainless steel sheets?

DIN 1.4462 duplex stainless steel sheets are renowned for their exceptional strength, durability, and corrosion resistance. Their high chromium and molybdenum content makes them ideal for corrosive environments. These sheets offer advantages over standard grades, including increased strength at temperatures up to 600°C, superior weldability, and resistance to pitting, erosion, and stress cracking.

Duplex Steel UNS S31803 Plates & Sheets Supplier

Duplex Steel UNS S31803 Sheets are widely used in various applications, including food processing equipment, oil field piping, heat exchangers, and flue gas desulfurization equipment. They offer lower thermal expansion and higher heat conductivity compared to austenitic stainless steels. Duplex Steel UNS S31803 Coils are magnetic, which helps distinguish them from common austenitic stainless grades. They are also utilized in cargo tanks for ships and trucks, biofuels plants, and more. Additionally, these sheets and coils are employed in gas turbine blades, seals, and other applications. We also provide these products in customized specifications.

Equivalent Grades of Duplex Steel UNS S31803 Plates & Sheets

STANDARD WERKSTOFF NR. UNS
Duplex 1803 1.4462 S31803

Specifications of Duplex Steel UNS S31803 Plates & Sheets

Grade: Duplex Steel UNS S31803 Designation : ASTM A240, ASME SA240 Size : 1250mm x 2500mm, 1500mm x 3000mm, 2000mm x 6000mm Thickness: 5mm To 50mm & above Finish Hot rolled plate (HR), Cold rolled sheet (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated) Form: Coils, Foils, Rolls, Plain Sheet, Shim Sheet, Perforated Sheet, Chequered Plate, Strip, Flats, Blank (Circle), Ring (Flange), etc.

Chemical Composition of Duplex Steel UNS S31803 Sheets

UNS S31803 Ni Cr Mo Mn Si C N S P Fe
min 4.5 22.0 3.0 – – – 0.14 – – –
max 6.5 23.0 3.5 2.0 1.0 0.03 0.2 0.02 0.03 Balance

Mechanical & Physical Properties of Duplex Steel UNS S31803 Sheets

Grade S31803
Density (g/cm 3) 7.805
Density (lb/in 3) 0.285
Melting Point (°C) 1420 – 1465
Melting Point (°F) 2588 – 2669;

Types of Duplex Steel UNS S31803 Plates & Sheets

  •   Duplex Steel UNS S31803 Plates
  •   Duplex Steel UNS S31803 Sheets
  •   Duplex Steel UNS S31803 Shim Sheet
  •   Duplex Steel UNS S31803 Perforated Sheet
  •   Duplex Steel UNS S31803 Chequered Plate
  •   Duplex Steel UNS S31803 Rolls
  •   Duplex Steel UNS S31803 Ring
  •   Duplex Steel UNS S31803 Circles
  •   Duplex Steel UNS S31803 Coils
  •   Duplex Steel UNS S31803 Strips
  •   Duplex Steel UNS S31803 Flat
  •   Duplex Steel UNS S31803 Blank
  •   Duplex Steel UNS S31803 Profile
  •   Duplex Steel UNS S31803 Foils

Marking & Packing Of Duplex Steel UNS S31803 Plates & Sheets

Kalpataru Piping Solutions pack Duplex Steel UNS S31803 Plates and Sheets properly and carefully to ensure that there is no damage to the Duplex Steel UNS S31803 Plates and Sheets during the transit. We pack Duplex Steel UNS S31803 Plates and Sheets in wooden boxes and supply it all over the world.

High-Quality Duplex Steel UNS S31803 Plates and  Sheets  – Quality Assurance!

Kalpataru Piping Solutions Is One Of The Most Trusted Exporter, Supplier, Stockist & Manufacturer Of Duplex Steel UNS S31803 Plates and Sheets. Kalpataru Piping Solutions Offers High-Quality Duplex Steel UNS S31803 Plates and Duplex UNS S31803 Sheets. We Inspect Our Duplex Steel UNS S31803 Plates and Duplex UNS S31803 Sheets At Each Stage Of Production Process, To Make Sure That The Quality Of The Duplex Steel UNS S31803 Plates and Duplex UNS S31803 Sheets Is Not Compromised. They Are Examined To Confirm Their Standards And We Also Offer Third Party Inspection Of Our Duplex Steel UNS S31803 Plates and Duplex UNS S31803 Sheets On Demand Of Our Clients. Kalpataru piping solutions even Offer Test Certificates For Our Duplex Steel UNS S31803 Plates and Duplex UNS S31803 Sheets. We Pack Duplex Steel S31803 Plates and Duplex UNS S31803 Sheets Properly And Carefully To Ensure That There Is No Damage To Duplex Steel UNS S31803 Plates and Duplex UNS S31803 Sheets During The Transit. We Pack copper Duplex Steel S31803 Plates and Duplex UNS S31803 Sheets In Wooden Boxes And Supply It All Over The World.

Why Choose Kalpataru Piping Solutions For Buying Duplex Steel UNS S31803 Plates and Sheets?

  • Huge Stock Of Duplex Steel S31803 Plates and Duplex UNS S31803Sheets. 
  • Large Production Capacity Of Duplex Steel S31803 Plates and  Duplex UNS S31803Sheets
  • Kalpataru Piping Solutions Offer Highest Quality Duplex Steel S31803 Plates and Duplex UNS S31803Sheets At Lowest Price 
  • We Offer Customised Sizes For Duplex Steel S31803 Plates and Duplex UNS S31803Sheets  Depending On Our Clients Requirement
Kalpataru Piping Solutions Offer High-Quality Duplex Steel S31803 Plates and Duplex UNS S31803 Sheets With Test Certificates. We Even Allow Third Party Inspection.

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