Duplex steel S31803 Plate
Duplex steel S31803 plate is a type of duplex stainless steel plate that is commonly used in various industries for its excellent combination of properties. Here is an introduction to Duplex steel S31803 plate:
1. Composition and Properties: Duplex steel S31803 is a stainless steel alloy with a chemical composition that typically includes elements such as chromium, nickel, molybdenum, and nitrogen. This composition results in a microstructure that consists of both austenite and ferrite phases, providing the material with a unique set of properties. Duplex steel S31803 offers good corrosion resistance, high strength, and excellent resistance to stress corrosion cracking. It also exhibits good weldability.
2. Advantages: Duplex steel S31803 plate offers several advantages. Its duplex structure provides a combination of high strength and good corrosion resistance, making it suitable for applications where both properties are required. The material also offers good resistance to pitting and crevice corrosion, making it suitable for use in aggressive environments. Additionally, Duplex steel S31803 plate has good formability and can be easily fabricated into different shapes and sizes.
3. Applications: Duplex steel S31803 plate finds applications in various industries. It is commonly used in chemical processing, oil and gas, petrochemical, and offshore industries for equipment such as pressure vessels, heat exchangers, pipes, and storage tanks. The material is also used in the pulp and paper industry, desalination plants, and in the construction of bridges and structural components that require high strength and corrosion resistance.
| Specifications of Duplex steel S31803 plates / sheets: |
| Grade | Duplex Steel S31803 |
| Standard | ASTM A240 / ASME SA240 |
| Thickness | 0.1mm To 100 mm |
| Width | 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, etc |
| Length | 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc |
| Surface | 2B, 2D, BA, NO.1, NO.4, NO.8, 8K, mirror, checkered, embossed, hair line, sand blast, Brush, etching, etc |
| Finish | Hot rolled plate (HR), Cold rolled sheet (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated) |
| Form | Sheets, Plates, Coils, Foils, Rolls, Plain Sheet, Shim sheet, Perforated Sheet, Chequered Plate, Strip, Flats, Circle (Blank), Ring (Flange), etc. |
| Type of Duplex steel S31803 plates / sheets/ coil: |
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| Available stock of Duplex steel S31803 plates / sheets/coil: |
| Preview | Products | UNS | DIN |
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Duplex steel S31803 Sheet | UNS S31803 Sheets | 1.4462 sheet |
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Duplex steel S31803 Plate | UNS S31803 Plates | 1.4462 Plates |
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Duplex steel S31803 Chequered | UNS S31803 Chequered Plate | 1.4462 Chequered |
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Duplex steel S31803 Foils | UNS S31803 Foils | 1.4462 Foills |
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Duplex steel S31803 Strip | UNS S31803 Strip | 1.4462Strip |
| Equivalent grades of Duplex steel S31803 plates / sheets/coil:: |
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
| Duplex S31803 | 1.4462 | S31803 | NCF660 | NA 13 | МНЖМц 28-2,5-1,5 | NC15FE11M | NiCr15Fe |
| Chemical composition of Duplex steel S31803 plates / sheets/coil:: |
| Grade | C | Mn | Si | S | Cu | Fe | Ni | Cr |
| Duplex S31803 | 0.15 max | 1.00 max | 0.50 max | 0.015max | 0.50 max | 6.00 – 10.00 | 72.00 min | 14.00 – 17.00 |
| Why Choose Us: |
1. You can get the perfect material according to your requirement at the least possible price.
2. We also offer Reworks, FOB, CFR, CIF, and door to door delivery prices. We suggest you to do deal for shipping which will be quite economical.
3. The materials we provide are completely verifiable, right from raw material test certificate to the final dimensional statement.(Reports will show on requirement)
4. e guarantee to give a response within 24hours(usually in the same hour)
5. You can get stock alternatives, mill deliveries with minimizing manufacturing time.
6. We are fully dedicated to our customers. If it will not possible to meet your requirements after examining all options, we will not mislead you by making false promises which will create good customer relations.
| Packing: |
1. Packing is quite important especially in a case of international shipments in which consignment pass through various channels to reach the ultimate destination, so we put special concern regarding packaging.
2. Sasa alloy’s pack our goods in numerous ways based on the products. We pack our products in multiple ways, such as,
