Hot Rolled Duplex Stainless Steel Plate 2205 S31803 Corrosion Resistant High Strength for Industrial Applications
Price:
2.77
MOQ:
50
Delivery Time:
Negotiable
Product Description
Duplex Stainless Steel Plate UNS S31803 / S32205 / 1.4462
Duplex 2205 stainless steel combines ferritic and austenitic properties, offering excellent corrosion resistance and high strength for demanding industrial applications.
Product Specifications
| Product Name | Duplex Stainless Steel Plate |
|---|---|
| Grade | 2205 / S31803 / S32205 / 1.4462 |
| Thickness | Cold Rolled 0.6 - 3.0mm, Hot Rolled 3.0 - 80.0mm |
| Width | 1000mm, 1219mm, 1500mm, 1800mm, 2000mm |
| Standard Size | 1000×2000mm, 1219×2438mm, 1500×6000mm, 1800×6000mm, 2000×6000mm or custom cutting |
| Brand | POSCO, TISCO, BAOSTEEL, JISCO, ESS |
| Other Grades | 304, 316L, 309S, 310S, 321, 347, 2507, 904L, 254SMO |
| Service | Custom Cutting |
Material Properties
Duplex 2205 stainless steel (UNS S32205) is nitrogen-enhanced for superior corrosion resistance and mechanical strength. This grade offers higher corrosion resistance than most austenitic stainless steels and is not recommended for use below -50°C or above 300°C.
Key Benefits:
- High resistance to pitting and crevice corrosion
- Excellent performance in most caustic environments
- Good weldability and fabrication characteristics
Chemical Composition
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N |
|---|---|---|---|---|---|---|---|---|---|
| 2205 (S31803) | - 0.030 | - 2.00 | - 1.00 | - 0.030 | - 0.020 | 21.0-23.0 | 2.5-3.5 | 4.5-6.5 | 0.08-0.20 |
| 2205 (S32205) | - 0.030 | - 2.00 | - 1.00 | - 0.030 | - 0.020 | 22.0-23.0 | 3.0-3.5 | 4.5-6.5 | 0.14-0.20 |
Mechanical Properties
| Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Rockwell C (HR C) | Brinell (HB) |
|---|---|---|---|---|---|
| 2205 | 621 | 448 | 25 | 31 max | 293 max |
Grade Specification Comparison
| Grade | UNS | EN | BS | JIS | SS |
|---|---|---|---|---|---|
| 2205 | S31803/S32205 | 1.4462 | X2CrNiMoN22-5-3 | 318S13 | SUS329J3L |
Industrial Applications
Duplex 2205 stainless steel is ideal for critical applications across multiple industries:
- Chemical processing, transport, and storage
- Marine and land cargo tanks
- Biofuel production facilities
- Food processing equipment
- Pulp and paper manufacturing
- Oil and gas exploration and processing
- Waste management systems
- High chloride environments
Product Gallery
Company Profile
We are a leading integrated company specializing in duplex steel wholesale and material processing services.
- Domestic Partners: TISCO, BAOSTEEL, POSCO, JISCO, LISCO, TSINGSHAN, ESS
- Foreign Partners: COLUMBUS, NAS, OUTOKUMPU, Nippon Metal, Nippon Yakin Kogyo NSC
- Main Products: 2205, 2507 duplex stainless steel, 254SMO austenitic stainless steel
- Application Industries: Ship washing tower equipment, roadbed desulfurization towers, cooling towers, and various industrial sectors
- Processing Equipment: Imported Italian machinery including hot rolling machines, strip machines, high-level water cutting machines, plasma cutting machines, large CNC milling machines, boring machines
Logistics & Packaging
Packaging Information
- Packaging Method: Wooden pallets with waterproof paper wrapping
- Standard Sizes: 1000×2000mm, 1219×2438mm, 1500×6000mm, 2000×6000mm or custom dimensions
- Package Weight: Approximately 2-3 tons per package
Container Loading Capacity
- 20ft Container: 2.2m width × 2.2m height × 5.8m length, capacity 25 tons
- 40ft Container: 2.2m width × 2.2m height × 11.6m length, capacity 25 tons
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
TSING SHAN STEEL INDUSTRIAL LIMITED
Location
NO.288,Youyi Road Xi Shan Dristrict , Wuxi, Jiangsu, China
Contact Person
Gao Ben