Experience the pinnacle of industrial performance with our Super Duplex Stainless Steel Pipes and Tubes, now available across the UAE. Renowned for their superior strength, exceptional corrosion resistance, and long-term durability, these pipes and tubes are engineered to thrive in the most challenging environments.
Whether your project involves oil and gas exploration, chemical processing, or marine engineering, our Super Duplex Stainless Steel products offer the reliability and efficiency you need.
Key Features
Specification
| Specification | Details |
|---|---|
| Material Composition | 25% Chromium, 7% Nickel, 3.5% Molybdenum, 0.25% Nitrogen |
| Yield Strength | 550 MPa (min) |
| Tensile Strength | 750 MPa (min) |
| Elongation | 15% (min) |
| Corrosion Resistance | Outstanding, suitable for highly corrosive environments |
| Size Range | OD: 6mm-1200mm, Thickness: 0.5mm-50mm |
| Standards Compliance | ASTM A789, ASTM A790, UNS S32750, S32760 |
| Available Finishes | Annealed, Pickled, Polished, Brushed, Sandblasted |
| Custom Lengths Available | Yes, up to 12 meters |
| Welding Compatibility | Excellent (GTAW, GMAW, 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) | 130 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.
Call expert
+971 55 309 9915
Write email
info@iconsteel.ae
Visit office
Burjuman Business Tower BT 20-10, Khalid Bin Walid Road, Dubai, UAE
Applications of Super Duplex Stainless Steel Pipes and Tubes
Marine Industry
Perfect for desalination plants, shipbuilding, and coastal infrastructure where exposure to seawater demands top-tier corrosion resistance.
Oil & Gas Industry
Ideal for offshore drilling, subsea pipelines, and petrochemical plants due to their resistance to chloride-induced stress corrosion cracking and sour gas environments.
Chemical Processing Industry
Suitable for handling aggressive chemicals and high-pressure systems, ensuring safe and reliable operation in corrosive conditions.
Power Generation
Used in heat exchangers, condensers, and other critical components where reliability under high temperatures and corrosive conditions is crucial.
Pharmaceutical and Food Processing
Ensures the integrity and purity of sensitive processes, thanks to its resistance to biofouling and contamination.
FAQ
Super Duplex stainless steel is typically composed of 25% Chromium, 7% Nickel, 3.5% Molybdenum, and 0.25% Nitrogen. This composition provides its superior strength and exceptional corrosion resistance.
Yes, customization options are available. We can tailor the size, length, and finish of the pipes and tubes to meet the specific requirements of your project.
These pipes and tubes are extensively used in industries such as oil & gas, chemical processing, marine engineering, power generation, and pharmaceutical manufacturing due to their strength, durability, and corrosion resistance.
Yes, various coating options like epoxy, polyethylene, and zinc coatings are available to provide additional protection and extend the lifespan of the pipes and tubes in harsh environments.