Aung Metals stands out as a top-notch manufacturer and supplier located in Naypyidaw, Myanmar, with a focus on high-quality **Super Duplex Steel Ferralium 255 Bars and Rods**. Renowned for its precision engineering and rigorous quality control, Aung Metals delivers products that boast remarkable strength, corrosion resistance, and durability. These Ferralium 255 Bars and Rods are crafted to thrive in the toughest industrial settings, where they face challenges like chloride exposure, acidic conditions, and high temperatures. Catering to industries such as chemical processing, oil and gas, marine, and power generation, Aung Metals guarantees dependable and long-lasting products that adhere to international standards, ensuring top performance even in demanding operational environments.
The **Super Duplex Steel Ferralium 255 Bars and Rods** are made up of about 25% chromium, 7% nickel, 4% molybdenum, and 0.3% nitrogen, with iron making up the rest, along with trace amounts of copper and manganese. These bars and rods showcase impressive tensile strength ranging from 850 to 1000 MPa, yield strength between 550 and 750 MPa, and an elongation of 25 to 30%. This alloy is exceptional in resisting pitting, crevice corrosion, and stress corrosion cracking in chloride-rich settings, while also offering great toughness, weldability, and dimensional stability at high temperatures.
| Grade | Ferralium 255 |
|---|---|
| Specification | Super Duplex Steel Ferralium 255 Round Bar |
| Square bar size | 4 to 100mm |
| Angle bar size | 3mm*20mm*20mm~12mm*100mm*100mm |
| Rectangles Size | 33 x 30mm to 295 x 1066mm |
| Hollow Bar | 32mm OD x 16mm ID to 250mm OD x 200mm ID) |
| Hex Bar size | 2-100mm A/F |
| Flat bar size | Thickness: 2 -100mm |
| Width: 10 to 500mm | |
| Section | 3.0 to 12.0mm thickness |
| Round bar size | Diameter: 3-~800mm |
| Channel Bar | 80 x 40mm to 150 x 75mm section; 5.0 to 6.0mm thickness |
| Billet Size | 1/2″ to 495mm Diameter | Surface | Bright, Hot Rolled Pickled, Cold Drawn, Sand Blasting Finished, Polished, Hairline |
| Condition | Hardened & tempered, annealed |
| Finish | Cold (bright) drawn, centreless ground, hot rolled, smooth turned, peeled, slit rolled edge, hot rolled annealed, Rough Turned, Bright, Polish, Grinding, Centreless Ground & Black |
| Tolerance | H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements |
| Technique | Ferralium 255 Hot Rolled, Cold Drawn, Cold Rolled, Forged Round Bar, Rod |
| Form | Ferralium 2507 Round Bar, Rod, T-Bar, Super Duplex Steel Channel Bar, Precision Ground Bar, Super Duplex Steel Flat Bar, Super Duplex Steel Square Bar, Super Duplex Steel Blocks, Super Duplex Steel Round Rod, Super Duplex Steel Rings, Super Duplex Steel Hollow, Super Duplex Steel Triangle, Rectangle, Hex (A/F), Super Duplex Steel Threaded, Ferralium 2507 Half Round Bar, Profiles, Super Duplex Steel Billet, Super Duplex Steel Ingot, I/H Bar, Forging etc. |
| Mo | Cu | Cr | Ni | N | Si | Mn | W | P | S | C | Fe |
| 3.5 | 1.75 | 26 | 6.3 | 0.23 | 0.15 | 0.5 | 1 max | 0.025 max | 0.025 max | Balance | 0.005 max |
| Yield Strength (0.2%Offset) | MPa – 570-600 |
| Tensile Strength | MPa – 790 |
| Elongation | 25 % |
| STANDARD | UNS | DIN |
|---|---|---|
| Ferralium 2507 round bar | S32550 | 1.4507 |
Yes, Super Duplex Steel Ferralium 255 Bars can be welded using suitable techniques like TIG, MIG, or SMAW, ensuring precise heat input control to prevent phase imbalance. Pre-heating and post-weld heat treatments may be required for optimal weld integrity.
Super Duplex Steel Ferralium 255 Rods are highly resistant to galvanic corrosion due to their excellent corrosion resistance properties. However, they may still experience some susceptibility in highly corrosive environments when coupled with more anodic materials.
Super Duplex Steel Ferralium 255 rods are available in a wide range of sizes, typically from 3mm to 500mm in diameter. They are offered in finishes such as hot-rolled, cold-drawn, and polished for various applications.
You’ll find **Super Duplex Steel Ferralium 255 Bars and Rods** widely utilized in sectors that require outstanding corrosion resistance and mechanical strength. They’re perfect for offshore platforms, marine hardware, chemical and petrochemical processing equipment, heat exchangers, and pressure vessels. In the oil and gas industry, they’re employed for risers, pipelines, valves, and pumps that come into contact with seawater or harsh chemicals. Their impressive strength-to-weight ratio and durability also make them ideal for structural components in power plants, desalination systems, and other challenging industrial environments, ensuring they deliver reliable performance over the long haul.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Aung Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Naypyidaw, Myanmar
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