Small Tolerance Duplex 2205 2507 Hot Rolled Stainless Steel Plate Supplier in China
Price:
3.05
MOQ:
50
Delivery Time:
Negotiable
Product Description
Small Tolerance Duplex 2205 2507 Stainless Steel Plate
Professional supplier of duplex stainless steel plates and panels in China
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, etc. |
| Service | Custom Cutting |
Duplex 2205 Stainless Steel Overview
Duplex 2205 stainless steel (ferritic and austenitic) is extensively used in applications requiring excellent corrosion resistance and high strength. The S31803 grade has been modified to create UNS S32205, offering superior corrosion resistance.
This grade undergoes precipitation of brittle micro-constituents above 300°C and ductile-to-brittle transition below -50°C, making it unsuitable for these temperature ranges.
Duplex 2205 (UNS S32205) is nitrogen-enhanced stainless steel chosen for its exceptional corrosion resistance and high strength, significantly outperforming most austenitic stainless steels.
Key Benefits
- High resistance to pitting and crevice corrosion
- Excellent performance in most caustic environments
- Good weldability characteristics
Chemical Composition - Grade 2205 Duplex Stainless Steel
| 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 2205 Stainless Steel
| 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 composition makes Duplex 2205 ideal 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 Images
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
Logistics and Packaging
Packaging Information
- Packaging Method: Wooden pallets with waterproof paper
- Packaging Size: 1000×2000mm, 1219×2438mm, 1500×6000mm, 2000×6000mm or custom sizes
- Packaging 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