2205 Duplex SS sheets
S32205 Duplex SS sheets
2205 Duplex SS sheets S32205 Duplex SS sheets
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Product Description:
2205 Duplex Stainless Steel Sheets, also known as UNS S32205, are high-performance stainless steel products designed for superior strength, corrosion resistance, and durability. Combining the properties of both austenitic and ferritic stainless steels, these sheets are ideal for demanding industrial applications requiring high resistance to corrosion, especially in harsh environments.
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Key Features of 2205 Duplex Stainless Steel Sheets
- High Strength: Offers approximately twice the yield strength of austenitic stainless steel grades like 304 and 316.
- Superior Corrosion Resistance: Excellent resistance to pitting, crevice corrosion, and stress corrosion cracking.
- Durability: Exceptional toughness and ductility, even in cryogenic temperatures.
- Versatility: Suitable for environments exposed to chlorides, acidic, and alkaline conditions.
- Weldability: Easy to weld with standard methods while maintaining corrosion resistance properties.
Common Applications
- Chemical Processing:
- Ideal for handling acidic and alkaline environments.
- Marine Industry:
- Excellent resistance to saltwater corrosion.
- Oil & Gas Industry:
- Used in pipelines, heat exchangers, and processing equipment.
- Pulp and Paper Industry:
- Withstands aggressive chemicals and environments.
- Desalination Plants:
- Superior resistance to chloride-rich environments.
Available Sizes and Thickness
- Thickness: 0.5mm to 50mm
- Widths: Up to 2000mm
- Lengths: Custom lengths available upon request
- Finish: No.1 (Mill Finish), 2B, BA, Mirror, Hairline, and Satin finishes.
Specifications and Standards
- ASTM Standards: ASTM A240, ASTM A789
- ASME Standards: ASME SA240
- Other Standards: EN 10088-2, DIN, JIS, NACE MR0175
Surface Finishes
- Mill Finish (No. 1): Suitable for industrial applications.
- 2B Finish: Smooth, reflective finish ideal for various applications.
- BA (Bright Annealed): High-gloss finish for decorative purposes.
- Mirror Finish: Highly polished for aesthetic and functional use.
Value-Added Services
- Cut-to-Length: Custom sizes as per requirements.
- Surface Polishing: Available in different finishes.
- Inspection and Testing: Ultrasonic, tensile, and third-party certifications.
- Packaging: Export-grade packaging for safe transportation.
Contact Us for High-Quality 2205 Duplex Stainless Steel Sheets
Transform your industrial applications with 2205 Duplex Stainless Steel Sheets offering unmatched strength and corrosion resistance. Contact us today for expert advice, custom solutions, and competitive pricing to meet your project needs!
- Chemical Processing:
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Chemical Composition of
2205 Duplex Stainless Steel
| Element | Composition (%) |
|---|---|
| Chromium (Cr) | 22.0 – 23.0 |
| Nickel (Ni) | 4.5 – 6.5 |
| Molybdenum (Mo) | 3.0 – 3.5 |
| Nitrogen (N) | 0.14 – 0.20 |
| Manganese (Mn) | 2.0 (max) |
| Silicon (Si) | 1.0 (max) |
| Carbon (C) | 0.03 (max) |
| Iron (Fe) | Balance |
Mechanical
Composition
| Property | Value |
|---|---|
| Tensile Strength (MPa) | 620 (minimum) |
| Yield Strength (MPa) | 450 (minimum) |
| Elongation (%) | 25 |
| Hardness (HB) | 290 (maximum) |
Application Industry
Serving Diverse Sectors with Precision & Performance
Om Steel supplies premium steel and alloy products to a wide range of industries, ensuring strength, durability, and performance in every application. From construction, oil & gas, and automotive to power plants, shipbuilding, and chemical processing — our materials meet the demands of critical operations. Trusted by industry leaders, we deliver solutions that stand up to the toughest challenges.
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