Kanish Metals stands out as a reliable manufacturer and supplier of Duplex Steel Flat Bars in Dubai, UAE. They pride themselves on delivering top-notch products that are built for strength, durability, and resistance to corrosion. These flat bars are well-regarded for their balanced microstructure of austenite and ferrite, making them a go-to choice for demanding industrial applications. Kanish Metals adheres to international quality standards, providing Duplex Steel Flat Bars in a variety of sizes and specifications to suit different project needs. With a strong commitment to excellence, the company serves industries such as construction, marine, oil & gas, petrochemicals, and more, ensuring outstanding performance and long-lasting reliability.
Duplex Steel Flat Bars are crafted from a blend of chromium, nickel, molybdenum, and nitrogen, which gives them impressive strength and remarkable corrosion resistance. Their unique dual-phase structure enhances toughness compared to traditional stainless steels, minimizing the risk of stress corrosion cracking. On the mechanical side, they boast excellent tensile and yield strength, along with high fatigue resistance and good weldability. This combination of features makes them incredibly dependable in extreme conditions, such as high pressure, exposure to seawater, and chemical processing, ensuring durability and efficient performance across various challenging industrial applications.
| Size | : | 10 mm To 100 mm Dia in 100 mm TO 6000 mm Length. |
| Standard | : | ASTM A276, A479 / ASME SA276, SA479, ASTM A789 / A789M & ASTM A928 / A928M |
| Grade | : | UNS NO. S 31803, S 32205, S 32550, S 32750, S 32760. |
| Finish | : | Bright, Polish & Black |
| End | : | Flat |
Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | Fe |
S31803 | 0.030 max | 2.00 max | 1.00 max | 0.030 max | 0.020 max | 22.0 – 23.0 | 3.0 – 3.5 | 4.50 – 6.50 | 0.14 – 0.20 | 63.72 min |
S32205 | 0.030 max | 2.00 max | 1.00 max | 0.030 max | 0.020 max | 21.0 – 23.0 | 2.50 – 3.50 | 4.50 – 6.50 | 0.8 – 0.20 | 63.54 min |
| Grade | Density | Melting point | Yield strength(0.2% offset) | Tensile strength | Elongation |
|---|---|---|---|---|---|
| S32750/S32760 | 7.8g/cm3 | 1350°C(2460°F) | PSi-80000, MPa-550 | PSi-116000, MPa-800 | 15% |
To maintain Duplex Steel Flat Bars, regularly clean them to remove debris, inspect for corrosion, and apply protective coatings if necessary. Ensure proper storage to prevent exposure to harsh chemicals or extreme conditions.
Yes, Duplex Steel Flat Bars are suitable for natural gas applications due to their excellent corrosion resistance and strength, making them ideal for pipelines and equipment exposed to natural gas environments.
Duplex Steel Flat Bars are partially magnetic due to their ferritic phase. While not as magnetic as pure ferritic steels, they may exhibit some magnetic properties, especially in certain conditions.
These Duplex Steel Flat Bars find extensive use in industries that demand durability and corrosion resistance. In marine engineering, they are perfect for shipbuilding, desalination plants, and offshore platforms, thanks to their strength in seawater environments. The oil & gas sector utilizes them for pipelines, pressure vessels, and subsea equipment. Chemical processing plants depend on them for reactors, heat exchangers, and storage tanks. They are also employed in construction, paper & pulp, and structural frameworks where high mechanical strength and reliability are crucial. Their versatility makes them a favored choice in critical industrial sectors.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Kanish Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Dubai, UAE
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