High-strength Duplex and Super Duplex Steel Round Bars offering exceptional corrosion resistance, superior mechanical strength, and long service life for demanding and offshore applications.
Kalp Alloys manufactures and supplies premium-quality Duplex Steel and Super Duplex Steel Round Bars produced in accordance with international standards for critical industrial use. These alloys combine the advantages of austenitic and ferritic stainless steels, delivering nearly twice the yield strength of conventional stainless steel along with excellent resistance to pitting, crevice corrosion, and stress corrosion cracking.
Super Duplex steel round bars provide enhanced performance in chloride-rich, seawater, and offshore environments, making them ideal for marine and offshore structures. Available in a wide range of diameters, finishes, and grades, these bars are widely used in oil & gas, offshore platforms, marine, chemical processing, power plants, and heavy engineering applications.
| Parameter | Details |
|---|---|
| Diameter Range | 6 mm to 500 mm |
| Length | Standard & cut-to-length |
| Grades | Duplex: UNS S31803, UNS S32205 Super Duplex: UNS S32750, UNS S32760 |
| Finish | Black, Bright, Polished, Turned |
| Standards | ASTM, EN, IS |
| Applications | Oil & gas, offshore, marine, chemical processing, power plants & heavy engineering |
Kalp Alloys stands as a trusted supplier of high-quality ferrous and non-ferrous metal products designed for diverse industrial applications. With a strong focus on precision, performance, and customer satisfaction, we offer a wide range of materials, strict quality control, and reliable delivery. Our experienced team ensures every requirement is met with the right solution, supported by customised specifications and timely service. Whether your project demands Stainless steel, Carbon steel, Alloy Steel, Duplex and Super Duplex, Nickel Alloys, Titanium, Copper, Aluminium and other advanced alloy materials, Kalp Alloys provides dependable products and expert support to help you achieve consistent, long-lasting results across all applications.
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