S32101 (Grade 2304) Super duplex SS round bar and rod
68 Reviews
Product Description:
Experience superior strength and exceptional corrosion resistance with our S32101 (Grade 2304) Super Duplex Stainless Steel Round Bars and Rods. This alloy combines the benefits of both austenitic and ferritic stainless steels, offering enhanced durability and resistance to stress corrosion cracking.
Ideal for applications in harsh environments such as chemical processing, marine, and infrastructure projects. Available in a variety of diameters to suit your specific engineering needs.
S32101 (Grade 2304) Duplex Stainless Steel Round Bars and Rods are renowned for their excellent strength, corrosion resistance, and cost-efficiency. This lean duplex stainless steel grade is designed for moderate corrosion environments, providing a balance of mechanical properties and durability. These bars and rods are ideal for applications in various industries where strength and resistance to wear are critical.
Key Features of S32101 Duplex Stainless Steel Round Bars and Rods
- High Strength:
- Twice the yield strength of standard austenitic stainless steels like 304 and 316.
- Corrosion Resistance:
- Exceptional resistance to pitting, crevice corrosion, and stress corrosion cracking in chloride-rich environments.
- Cost Efficiency:
- Reduced nickel and molybdenum content makes it a more affordable alternative to conventional stainless steels.
- Weldability:
- Excellent weldability and machinability for a variety of fabrication needs.
Chemical Composition
Element | S32101 (Grade 2304) |
Chromium (Cr) | 21.0 – 23.0 |
Nickel (Ni) | 1.35 – 1.70 |
Molybdenum (Mo) | 0.10 – 0.80 |
Nitrogen (N) | 0.20 – 0.25 |
Manganese (Mn) | 4.0 – 6.0 |
Carbon (C) | 0.03 (maximum) |
Mechanical Properties
Property | S32101 (Grade 2304) |
Tensile Strength (MPa) | 650 (minimum) |
Yield Strength (MPa) | 450 (minimum) |
Elongation (%) | 25 |
Hardness (HB) | 270 (maximum) |
Advantages of S32101 Duplex Stainless Steel Round Bars and Rods
- High Strength-to-Weight Ratio: Reduces material requirements without compromising performance.
- Enhanced Durability: Withstands wear and tear in demanding applications.
- Corrosion Resistance: Performs well in moderately aggressive environments.
- Eco-Friendly: Sustainable manufacturing and recyclability.
- Cost Savings: Lean duplex composition minimizes material costs.
Common Types
- Hot Rolled Bars:
- Ideal for applications requiring durability under stress.
- Cold Rolled Bars:
- Provides a superior surface finish and tight dimensional tolerances.
- Custom Rods:
- Tailored to specific project requirements.
Available Sizes and Specifications
- Diameter: 6 mm to 400 mm
- Length: Cut-to-size or standard lengths up to 6 meters
- Form: Round, Hexagonal, Square, Flat Bars, Forged Bars
Standards and Specifications
- Standards: ASTM A276, ASTM A479, ASTM A182
- Grades: UNS S32304, UNS S32101
- Testing Standards: NACE MR0175, ISO 15156
Surface Finishes
- Polished:
- No. 4 finish (matte) and mirror finish.
- Bright Finish:
- For decorative and hygienic applications.
- Hot Rolled Finish:
- Suitable for heavy industrial use.
Value-Added Services
- Custom Cutting: Precision cutting for specific applications.
- Heat Treatment: Annealing and quenching for enhanced properties.
- Machining: CNC machining for tailored shapes and designs.
- Testing and Certification:
- Ultrasonic Testing (UT)
- Hardness Testing
- EN 10204 3.1/3.2 Certification
Contact Us for S32101 Duplex Stainless Steel Round Bars and Rods
Looking for reliable S32101 (Grade 2304) Duplex Stainless Steel Round Bars and Rods? Reach out to us for premium-quality products, customized solutions, and timely delivery tailored to your industrial requirements. Get in touch today!
