S31803 Duplex Steel Plate 2B NO.1 NO.4 + PE Finished 0.6mm - 14mm Thickness
Duplex UNS S31803 / UNS S32205 | 1.4462
| 1. Commodity: Stainless steel coil/plate/sheet 2. Surface: NO. 1/2B/BA 3. Width: 600mm~2000mm 4. Thickness: 0.6mm~14mm 5. Material: S31803, 2205, 1.4362 6. Packing: Standard exporting package We focus on im&ex trade in stainless steel coils, plates and sheets as well as processing and stock. We have over 20 thousand tons stock materials. If you feel interested and have any questions, please feel free to contact us! |
S31803 / S32205 Properties
Chemical Analysis (% max or range)
| C | Mn | P | S | Si | Cr | Ni | Mo | N |
| 0.03 | 2.00 | 0.03 | 0.02 | 1.00 | 21.0-23.0 | 4.5-6.5 | 2.5-3.5 | 0.08-0.20 |
Mechanical
| Tensile | Yield | Elongation | Hardness |
| MPa min | MPa min | % min | Brinell max |
| 620 | 450 | 25 | 293 |
S31803 / S32205 Duplex Stainless Steel
| Thickness (mm) | Plate Sizes (mm) | ||
| 5 | 12000 x 2000 | ||
| 6 | 12000 x 2000 | 12000 x 2500 | 12000 x 3000 |
| 8 | 12000 x 2000 | 12000 x 2500 | 12000 x 3000 |
| 10 | 12000 x 2000 | 12000 x 2500 | 12000 x 3000 |
| 12 | 12000 x 2000 | 12000 x 2500 | 12000 x 3000 |
| 15 | 12000 x 2000 | 12000 x 2500 | 12000 x 3000 |
| 20 | 12000 x 2000 | 12000 x 2500 | 12000 x 3000 |
| 25 | 12000 x 2000 | 12000 x 2500 | 12000 x 3000 |
| 30 | 6000 x 2000 | 5000 x 2500 | |
| 35 | 6000 x 2000 | 5000 x 2500 | |
| 40 | 6000 x 2000 | 5000 x 2500 | |
| 45 | 6000 x 2000 | 5000 x 2500 | |
| 50 | 6000 x 2000 | 5000 x 2500 | |
Application field
- pressure vessels, tanks, high pressure pipe, heat exchanger (chemical processing industry).
- Oil and gas pipelines, heat exchanger pipe fittings.
- Sewage treatment system.
- Classifier, pulp and paper industry, bleaching equipment, storage processing system.
- Rotating shaft, high strength and corrosion environment, squeezing roller, blades, impeller, etc.
- The cargo, the ship or truck
We can also supplt other material duplex stainless steel as customer required
