Kanish Metals stands out as a reliable manufacturer and supplier of Duplex Steel Bright Bars in Dubai, UAE, offering top-notch products that adhere to international standards. Our Duplex Steel Bright Bars are celebrated for their remarkable strength, durability, and resistance to corrosion, making them perfect for tough industrial settings. With precise dimensions and a sleek finish, these bars find applications across various industries. Kanish Metals is committed to ensuring a dependable supply, competitive pricing, and tailored solutions to meet the unique needs of our clients, establishing us as a go-to partner for Duplex Steel Bright Bars in the region.
These Duplex Steel Bright Bars are crafted from a blend of chromium, nickel, molybdenum, and nitrogen, resulting in a well-balanced microstructure of austenite and ferrite. This unique composition guarantees outstanding corrosion resistance, especially against chloride stress cracking and pitting. Their mechanical properties boast high tensile and yield strength, impressive toughness, and exceptional fatigue resistance. Plus, Duplex Steel Bright Bars are known for their excellent weldability and machinability, making them ideal for heavy-duty engineering tasks that demand both strength and durability.
Standards : EN, DIN, JIS, ASTM, BS, ASME, AISI
Size : 10 mm To 100 mm Dia in
Length : 100 mm TO 6000 mm Length.
Specifications : ASTM A276, A479 / ASME SA276, SA479
Form : Bright
Finish : Bright, Polish & Black
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 |
| S31803 / S32205 | Density | Melting Point | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
| 7.8 g/cm3 | 1350 °C (2460 °F) | Psi – 80000 , MPa – 550 | Psi – 116000 , MPa – 800 | 15 % |
Yes, Duplex Steel Bright Bars are suitable for natural gas applications due to their excellent corrosion resistance, high strength, and durability, making them ideal for pipelines and gas processing systems.
Yes, Duplex Steel Bright Bars are suitable for hygienic and sanitary applications due to their corrosion resistance, cleanability, and ability to withstand harsh environments, making them ideal for food and pharmaceutical industries.
Duplex Steel Bright Bars are generally resistant to galvanic corrosion due to their alloy composition, which combines both austenitic and ferritic structures. However, in certain conditions, if coupled with more reactive metals, they can be susceptible to galvanic corrosion.
You’ll find Duplex Steel Bright Bars widely utilized in industries that require dependable performance in harsh conditions. They’re extensively used in marine engineering, chemical processing, oil and gas, desalination plants, and the paper and pulp sectors. Their resistance to corrosion, wear, and stress cracking makes them perfect for applications like pump shafts, fasteners, valves, and structural components. Additionally, they’re commonly found in construction, power generation, and heat exchangers. With their impressive strength and versatility, Duplex Steel Bright Bars offer long-lasting solutions for critical industrial needs across a variety of 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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