Corrosion Resistant High Strength Hot Rolled Duplex 2205 Stainless Steel Plate UNS S32205
Price:
3.1
MOQ:
50
Delivery Time:
Negotiable
Product Description
Stainless Steel - Grade 2205 Duplex (UNS S32205) Plate / Panel
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 Available | 304, 316L, 309S, 310S, 321, 347, 2507, 904L, 254SMO, etc. |
| Service | Custom Cutting |
Duplex 2205 stainless steel combines both ferritic and austenitic structures, making it ideal for applications requiring excellent corrosion resistance and high strength. Originally designated as S31803, this grade was enhanced to become UNS S32205 in 1996, offering superior corrosion resistance properties.
Note: This grade is not suitable for use at temperatures 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 compared to other stainless steels
- Higher strength and corrosion resistance than standard 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
Duplex 2205 stainless steel is widely used in 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, etc.
- Foreign Partners: COLUMBUS, NAS, OUTOKUMPU, Nippon metal, Nippon Yakin Kogyo NSC, etc.
- Main products: 2205, 2507 duplex stainless steel, 254SMO austenitic stainless steel
- Applications: Ship washing tower equipment, roadbed desulfurization tower, cooling tower, and various industrial uses
- 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, and other advanced processing equipment
Packaging & Logistics
Packaging Information
| Packing Method | Wooden pallets with waterproof paper packing |
| Packing Size | 1000×2000mm, 1219×2438mm, 1500×6000mm, 2000×6000mm or custom sizes |
| Packing Weight | Approximately 2-3 tons per packing |
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