Sangeeta Metal Group of Company Authorized Dealer of
Tel No : +91 22 6246 3011 / 66158053 | Email Id : [email protected]
Sangeeta Metal Group of Company Authorized Dealer of
Sangeeta Metal is one of the leading Manufacturer, Supplier and Exporter of UNS S31803 Sheets, Plates and Coils that are actually manufactured from High Quality of Standard Raw Materials and are designed as per with national and international standards. Duplex Steel UNS S31803 Sheets (also referred as WNR 1.4462 Sheets and Plates)have higher strength and better stress corrosion cracking resistance than most austenitic alloys and greater toughness than ferritic alloys, especially at low temperatures.
The lower nickel and molybdenum content of these UNS S31803 Plates as compared to the austenitic grades with similar corrosion resistance, gives these Duplex grades a lower cost. We offer these Duplex Steel products in custom-made shapes and sizes as per the requirements given by our clients, and that too at an affordable and market leading prices.
| Standard | Duplex Steel(S31803) |
| UNS | S31803 |
| WERKSTOFF NR. | 1.4462 |
| Grades | : | Duplex Steel – UNS NO. S 31803 |
| Standards | : | ASTM, ASME and API |
| Specifications | : | ASTM A 240/ ASME SA 240 |
| Size | : | 1 MM TO 200 MM THK IN 1000 MM TO 3000 MM WIDTH x 2500 MM / 5000 MM / 10000 MM / COIL. |
| Finish | : | Hot rolled plate (HR), Cold rolled sheet (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated) |
| Hardness | : | Soft, Hard, Half Hard, Quarter Hard, Spring Hard etc. |
| Form | : | Coils, Foils, Rolls, Plain Sheet, Shim Sheet, Perforated Sheet, Chequered Plate, Strip, Flats, Blank (Circle), Ring (Flange) |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N |
| S31803 | 0.03 max | 2.0 max | 1.0 max | 0.03 max | 0.02 max | min: 21.0 max: 23.0 |
min: 2.5 max: 3.5 |
min: 4.5 max: 6.5 |
min: 0.08 max: 0.20 |
| Grade | Tensile Strength ksi (min) | Yield Strength 0.2% ksi (min) | Hardness (HB) MAX | Elongation % |
| S31803 | 90 | 65 | 217 | 25 |
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