Duplex Steel S31803 Sheets/ Plates
Globus Impex is one of the famous suppliers, distributors, and stockiest of Duplex steel UNS S31803 sheet and Duplex steel UNS S31803 plates in standard and customized specifications. We are making these sheets and plates in varieties of shape, size, dimensions, standards, and grades. We follow all the national and global industrial terms to manufacture these Duplex steel UNS S31803 sheets and Duplex steel UNS S31803 plates. We are making products by consulting with our fulfill all their requirements. Duplex steel UNS S31803 plates are most commonly used in food processing equipment, heat exchangers, oil field piping, flue gas desulfurization equipment, and more.
These plates have lower thermal expansion and higher heat conductivity than austenitic stainless steel. These products contain a high level of chromium and low to moderate amounts of nickel. Due to their good and high level of corrosion resistance, high strength, and ease of manufacture, these sheets are the most commonly used alloy. Our quality inspectors are examining the quality of these sheets and plates to maintain the higher standard. Globus Impex manufactures products in accordance with the exact specifications of our qualified, experienced, and expert professionals. To preserve the superior performance of the product, we manufacture these products in our high-tech infrastructure using the most recent tools and methods.
Experts use their potential in the fabrication process while producing in bulk for clients who need their products right Globus Impex regularly tests all of its goods using both destructive and non-destructive quality checks. We do testing using destructive and non-destructive techniques at the national and international levels. We package our goods so that they are properly safe when delivered to customers. We are meeting all requirements for industrial applications and solutions by providing these items.
Specification of Duplex Steel S31803 Sheet / Plate
Specifications
ASTM A240, ASME SA240
Thickness
0.1mm to 12 mm Thk
Sheet/Plate Size
1000 mm x 2000 mm, 1220 mm x 2440 mm, 1500 mm x 3000 mm, 2000 mm x 2000 mm, 2000 mm x 4000 mm.
Surface
2B, 2D, BA, NO.1, NO.4, NO.8, 8K, mirror, checkered, embossed, hair line, sandblast, Brush, etching.
Finish
Hot rolled (HR), Cold rolled (CR), SATIN (Met with Plastic Coated), Galvanized etc.
Equivalent Grades of Duplex Steel S31803 Sheet/Plate
| STANDARD | WERKSTOFF NR. | UNS |
|---|---|---|
| Duplex 2205 | 1.4462 | S31803 |
Duplex Steel S31803 Sheet & Plate Chemical Properties
| 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 |
Duplex Steel S31803 Sheet/Plates Mechanical Properties
| Grade | Density | Melting Point | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min |
|---|---|---|---|---|---|
| S31803 | 7.8 g/cm3 | 1350 °C (2460 °F) | Psi – 116000 , MPa – 800 | Psi – 80000 , MPa – 550 | 15 % |