S32101 (Grade 2304) Super duplex SS sheet
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Product Description:
Elevate your projects with the S32101 (Grade 2304) Super Duplex Stainless Steel Sheet, engineered for exceptional strength and corrosion resistance in demanding environments. This sheet combines the best attributes of both austenitic and ferritic stainless steels, offering high resistance to pitting, stress corrosion cracking, and general corrosion.
Ideal for applications in the oil and gas industry, chemical processing, and high-stress marine environments. Available in various thicknesses to suit a broad range of engineering requirements.
The S32101 (Grade 2304) Duplex Stainless Steel sheet combines exceptional strength, excellent corrosion resistance, and cost-effectiveness, making it ideal for various industrial applications. As a lean duplex stainless steel, it features a balanced composition for superior performance in moderately corrosive environments.
Key Features of S32101 (Grade 2304) Duplex Stainless Steel Sheets
- High Strength:
- Approximately twice the yield strength of austenitic stainless steels like 304 and 316.
- Excellent Corrosion Resistance:
- Superior resistance to pitting, crevice corrosion, and stress corrosion cracking, particularly in chloride-rich environments.
- Cost Efficiency:
- Low nickel and molybdenum content reduce material costs while maintaining excellent performance.
- Good Weldability:
- Supports a wide range of welding techniques without the need for pre-heating or post-weld heat treatment.
- Environmental Sustainability:
- Reduced alloying elements make it an eco-friendly choice.
Chemical Composition
Element | S32101 (2304) |
Chromium (Cr) | 21.0 – 23.0 |
Nickel (Ni) | 1.35 – 1.70 |
Molybdenum (Mo) | 0.10 – 0.80 |
Manganese (Mn) | 4.0 – 6.0 |
Silicon (Si) | 0.40 – 1.00 |
Nitrogen (N) | 0.20 – 0.25 |
Carbon (C) | 0.03 (maximum) |
Iron (Fe) | Balance |
Mechanical Properties
Property | S32101 (2304) |
Tensile Strength (MPa) | 650 (minimum) |
Yield Strength (MPa) | 450 (minimum) |
Elongation (%) | 30 |
Hardness (HB) | 270 (maximum) |
Specifications
Standards
- ASTM A240 / ASME SA240
- EN 10088-2
- UNS S32101
Dimensions
- Thickness: 0.5mm to 50mm
- Width: 1000mm, 1219mm, 1500mm, 2000mm, or custom sizes
- Length: 2000mm, 2440mm, 3000mm, 6000mm, or customized lengths
Advantages of S32750 and S32760 Sheets
- Enhanced Durability: Exceptional mechanical properties ensure long-term performance.
- Low Maintenance: High resistance to corrosion minimizes upkeep requirements.
- Sustainability: Lower nickel and molybdenum content reduce environmental impact.
- Cost-Effective: Combines strength and corrosion resistance with affordability.
Surface Finishes
- 2B Finish:
- Smooth, reflective finish for general industrial use.
- No. 1 Finish:
- Hot-rolled finish for heavy-duty applications.
- No. 4 Finish:
- Brushed finish for decorative or architectural purposes.
- Customized Finishes:
- Mirror polish or other treatments to meet specific requirements.
Contact Us for High-Performance Duplex Stainless Steel Sheets
Choose S32101 (Grade 2304) Duplex Stainless Steel Sheets for reliable, high-strength, and corrosion-resistant solutions tailored to your needs. Contact us today for expert assistance, competitive pricing, and custom options to meet your project requirements!
Common Applications
Defence & Aerospace
Defence & Aerospace
Oil/Gas
Oil/Gas
Speciality Valves & Vacuum
Speciality Valves & Vacuum
Precision Components
Precision Components
