Duplex Steel Sheets and Plates Suppliers in India
Ozair Tradelink is a trusted supplier, stockist, and exporter of Duplex Steel Sheets and Plates in India. We supply high-quality Duplex Stainless Steel plates in grades UNS S31803 and UNS S32205, available in various thicknesses, sizes, and specifications.
Duplex Steel combines the best properties of austenitic and ferritic stainless steels, providing superior strength, excellent corrosion resistance, and outstanding durability. Duplex plates offer excellent resistance to pitting corrosion, stress corrosion cracking, and chloride environments, making them ideal for marine, offshore, oil & gas, and chemical industries.
Ozair Tradelink maintains a ready stock of Duplex Steel Sheets and Plates with mill test certificates and ensures fast delivery worldwide.
Features of Duplex Steel Sheets and Plates
• Excellent corrosion resistance
• Superior strength compared to stainless steel 304 and 316
• Excellent resistance to stress corrosion cracking
• High resistance to pitting and crevice corrosion
• Excellent weldability
• Longer service life
• Cost-effective compared to super alloys
Applications of Duplex Steel Plates and Sheets
Duplex Steel Sheets and Plates are widely used in industries such as:
• Oil and gas industry
• Offshore platforms
• Marine industry
• Chemical processing industry
• Heat exchangers
• Pressure vessels
• Desalination plants
• Petrochemical industry
• Power generation
Supply Range of Duplex Steel Sheets and Plates
Ozair Tradelink supplies Duplex Steel plates in various forms:
• Full plates
• Cut-to-size plates
• Custom-size plates
• Industrial sheets
• Heavy thickness plates
Thickness range: 0.5 mm to 100 mm
Width range: up to 2500 mm
Length range: up to 6000 mm
Why Choose Ozair Tradelink for Duplex Steel Sheets and Plates?
Ozair Tradelink is a leading Duplex Steel Sheets and Plates supplier in India offering:
• Ready stock availability
• Competitive pricing
• Fast delivery across India and globally
• Mill test certificates EN 10204 3.1
• Export packaging
• Custom cutting services
• Trusted industrial supplier
We supply Duplex Steel sheets and plates to Ahmedabad, Mumbai, Chennai, Hyderabad, Pune, Delhi, and export to the UAE, Saudi Arabia, Qatar, Europe, and Southeast Asia.
Duplex Steel Sheets and Plates Specifications
| Specification | Details |
|---|---|
| Material | Duplex Steel Sheets and Plates |
| Grades | UNS S31803, UNS S32205 |
| Common Grade Name | Duplex 2205 |
| Standards | ASTM A240, ASME SA240 |
| Thickness | 0.5 mm to 100 mm |
| Width | 1000 mm to 2500 mm |
| Length | 2000 mm to 6000 mm |
| Finish | Hot Rolled (HR), Cold Rolled (CR), 2B, No.1, Mirror Finish |
| Form | Sheets, Plates, Coils, Cut-to-Size |
| Certification | EN 10204 3.1 / Mill Test Certificate |
| Origin | India, Europe, Japan, Korea |
Chemical Composition of Duplex Steel 2205 Sheets and Plates
| Element | Percentage (%) |
|---|---|
| Chromium (Cr) | 22.0 – 23.0 |
| Nickel (Ni) | 4.5 – 6.5 |
| Molybdenum (Mo) | 3.0 – 3.5 |
| Carbon (C) | 0.03 max |
| Nitrogen (N) | 0.14 – 0.20 |
| Manganese (Mn) | 2.0 max |
| Silicon (Si) | 1.0 max |
| Phosphorus (P) | 0.03 max |
| Sulfur (S) | 0.02 max |
| Iron (Fe) | Balance |
Mechanical Properties of Duplex Steel Plates
| Property | Value |
|---|---|
| Tensile Strength | 620 MPa min |
| Yield Strength | 450 MPa min |
| Elongation | 25% min |
| Hardness | 293 HB max |
| Density | 7.8 g/cm³ |
Equivalent Grades of Duplex Steel Sheets and Plates
| Standard | Equivalent Grade |
|---|---|
| UNS | S31803, S32205 |
| ASTM | ASTM A240 Duplex 2205 |
| EN | 1.4462 |
| DIN | X2CrNiMoN22-5-3 |
| WNR | 1.4462 |
FAQ Section
What is Duplex Steel 2205?
Duplex Steel 2205 is a stainless steel grade with high strength and excellent corrosion resistance used in marine and chemical applications.
What grades do you supply?
We supply UNS S31803 and UNS S32205 Duplex Steel Sheets and Plates.
Do you provide mill test certificates?
Yes, we provide EN 10204 3.1 mill test certificates.
Do you export Duplex Steel plates?
Yes, Ozair Tradelink exports worldwide including UAE, Europe, and Asia.
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