Our Super Duplex Stainless Steel Round Bars and Rods, designed to deliver superior performance and reliability across various demanding industries in the UAE. These high-strength, corrosion-resistant bars and rods are the ideal choice for projects that require exceptional durability and long-term value.
Engineered from premium-grade Super Duplex stainless steel, these products offer a unique combination of mechanical properties and corrosion resistance, making them the preferred choice for critical applications.
Key Features
Specification
| Specification | Details |
|---|---|
| Material Composition | 25% Chromium, 7% Nickel, 4% Molybdenum, 0.25% Nitrogen |
| Yield Strength | 550 MPa (min) |
| Tensile Strength | 750 MPa (min) |
| Elongation | 20% (min) |
| Corrosion Resistance | Exceptional, especially in chloride environments |
| Size Range | Diameter: 6mm-250mm, Length: Customizable |
| Standards Compliance | ASTM A276, ASTM A479, UNS S32750, S32760 |
| Available Finishes | Bright, Black, Rough Turned, Polished |
| Custom Lengths Available | Yes, up to 6 meters or as required |
| Welding Compatibility | Excellent (GTAW, SMAW, FCAW) |
| Operating Temperature Range | -50°C to +300°C |
Chemical Composition
| Property | Value |
|---|---|
| Yield Strength | 550 MPa |
| Tensile Strength | 750 MPa |
| Elongation | 20% |
| Hardness (Brinell) | 310 HB |
| Impact Energy (Charpy) | 110 J |
Mechanical Properties
| Element | Composition (%) |
|---|---|
| Chromium | 24-26 |
| Nickel | 6-8 |
| Molybdenum | 3-5 |
| Carbon | ≤ 0.03 |
| Nitrogen | 0.20-0.28 |
| Manganese | ≤ 1.2 |
| Phosphorus | ≤ 0.035 |
| Sulfur | ≤ 0.02 |
| Silicon | ≤ 0.8 |
Dive into our comprehensive product gallery to see the wide range of stainless steel products we offer. Each product is designed to meet the highest standards and cater to various applications across different industries. Below, you will find images and brief descriptions of each product category to help you choose the right one for your project.
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+971 55 309 9915
Write email
info@iconsteel.ae
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Burjuman Business Tower BT 20-10, Khalid Bin Walid Road, Dubai, UAE
Applications of Super Duplex Stainless Steel Round Bars and Rods:
Marine Engineering
Commonly used in shipbuilding and marine hardware due to their excellent performance in salty, corrosive environments.
Oil & Gas Industry
Ideal for use in offshore platforms, subsea systems, and pipelines, where high strength and resistance to seawater corrosion are critical.
Power Generation
Suitable for applications in power plants, especially in high-pressure and high-temperature environments, such as boilers and turbines.
Pulp & Paper Industry
Used in equipment that handles acidic or chloride-rich environments, ensuring long-lasting performance in demanding processing conditions.
Chemical Processing Industry
Perfect for environments involving harsh chemicals and extreme temperatures, ensuring reliability in reactors, heat exchangers, and storage tanks.
FAQ
Super Duplex stainless steel typically consists of 25% Chromium, 7% Nickel, 4% Molybdenum, and 0.25% Nitrogen, along with other trace elements. This composition gives it its high strength and superior corrosion resistance.
Yes, we offer customization options, including specific sizes, lengths, and finishes to meet your project’s unique requirements.
These bars and rods are widely used in the oil & gas, chemical processing, marine, power generation, and pulp & paper industries due to their exceptional strength and corrosion resistance.
While Super Duplex stainless steel itself provides excellent corrosion resistance, additional coatings such as epoxy or zinc can be applied for enhanced protection in extremely harsh conditions.