S32101 (Grade 2304) Super duplex SS plate
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Product Description:
Experience the ultimate in strength and corrosion resistance with our S32101 (Grade 2304) Super Duplex Stainless Steel Plates. This low-alloyed, general-purpose grade offers high mechanical strength and excellent resistance to chloride stress corrosion cracking.
Ideal for environments where conventional stainless steels might succumb to corrosion, such as in marine or chemically intensive applications. It combines the best attributes of both austenitic and ferritic stainless steels, ensuring superior durability and performance. Available in various thicknesses and finishes to suit diverse industrial needs.
The S32101 (Grade 2304) Duplex Stainless Steel plate is an excellent choice for applications requiring high strength, outstanding corrosion resistance, and cost efficiency. As a lean duplex stainless steel, it offers balanced mechanical and chemical properties suitable for a variety of industrial applications.
Key Features of S32101 (Grade 2304) Duplex Stainless Steel Plates
- High Strength:
- Approximately twice the yield strength of austenitic stainless steels like 304 and 316.
- Exceptional Corrosion Resistance:
- High resistance to pitting, crevice corrosion, and chloride stress corrosion cracking.
- Cost Efficiency:
- Reduced alloying elements like nickel and molybdenum make it a more economical option compared to higher alloyed stainless steels.
- Good Weldability:
- Compatible with most welding techniques without the need for pre-heating or post-weld heat treatment.
- Eco-Friendly:
- Lower alloy content contributes to sustainable manufacturing practices.
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: 3mm to 50mm
- Width: 1000mm, 1219mm, 1500mm, 2000mm
- Length: 2000mm, 2440mm, 3000mm, 6000mm, or custom sizes
Advantages of S32101 Duplex Plates
- Durability: Superior mechanical properties ensure long-lasting performance in demanding conditions.
- Low Maintenance: Excellent resistance to corrosion minimizes the need for frequent upkeep.
- Lightweight: High strength-to-weight ratio reduces structural weight without compromising performance.
- Sustainability: Lower alloy content makes it an environmentally friendly option
Surface Finishes
- No. 1 Finish:
- Mill finish for heavy-duty industrial use.
- 2B Finish:
- Smooth, reflective finish for general applications.
- No. 4 Finish:
- Brushed finish for decorative or architectural purposes.
- Custom Finishes:
- Tailored finishes like mirror polish for specific requirements.
Contact Us for High-Quality Duplex Stainless Steel Plates
For robust and reliable S32101 (Grade 2304) Duplex Stainless Steel Plates, reach out to us today. Get expert advice, competitive pricing, and custom solutions tailored to your project needs. Optimize your operations with premium-grade duplex stainless steel!
Common Applications
Defence & Aerospace
Defence & Aerospace
Oil/Gas
Oil/Gas
Speciality Valves & Vacuum
Speciality Valves & Vacuum
Precision Components
Precision Components
