6mm Thickness Hot Rolled Corrosion Resistant Duplex Stainless Steel Plate Grade 2205 S31803
Price:
2.78
MOQ:
50
Delivery Time:
Negotiable
Product Description
Duplex Stainless Steel Plate 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, etc. |
| Service | Custom Cutting |
Product Overview
Duplex 2205 stainless steel combines both ferritic and austenitic properties, making it ideal for applications requiring excellent corrosion resistance and high strength. The S31803 grade has been refined into UNS S32205, offering superior corrosion resistance.
Temperature Limitations
This grade is not suitable for use above 300°C due to brittle micro-constituent precipitation, or below -50°C due to ductile-to-brittle transition.
Key Benefits
- High resistance to pitting and crevice corrosion
- Excellent performance in most caustic environments
- Superior weldability characteristics
- Higher corrosion resistance than most austenitic stainless steels
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 |
Applications
The unique material properties make Duplex 2205 suitable for critical applications across various industries:
- Chemical processing, transport, and storage
- Marine and land cargo tanks
- Biofuel production
- Food processing
- Pulp and Paper manufacturing
- Oil and gas exploration and processing
- Waste management
- High chloride environments
Product Gallery
Company Profile
- Integrated wholesale and material processing company specializing in duplex steel
- Domestic partners: TISCO, BAOSTEEL, POSCO, JISCO, LISCO, TSINGSHAN, ESS
- International partners: COLUMBUS, NAS, OUTOKUMPU, Nippon metal, Nippon Yakin Kogyo NSC
- Main products: 2205, 2507 duplex stainless steel, 254SMO austenitic stainless steel
- Applications: ship washing tower equipment, roadbed desulfurization tower, cooling towers, and various industrial uses
- Advanced processing equipment imported from Italy including hot rolling machines, strip machines, high-level water cutting machines, plasma cutting machines, large CNC milling machines, and boring machines
Packaging & Logistics
Packaging Information
- Packaging Method: Wooden pallets with waterproof paper
- Standard Sizes: 1000×2000mm, 1219×2438mm, 1500×6000mm, 2000×6000mm or custom sizes
- Package Weight: Approximately 2-3 tons per package
Container Loading
- 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
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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