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Ashraf Nickel Alloys stands out as a trusted **manufacturer and supplier of Duplex Steel Slitting Coils** in Riyadh, Saudi Arabia. We specialize in precision-engineered coil products designed for the toughest industrial applications. Our Duplex stainless steel features a unique dual-phase microstructure of austenite and ferrite, which not only delivers exceptional mechanical strength but also boasts impressive corrosion resistance—particularly against stress corrosion cracking, pitting, and crevice corrosion. We provide slitting coils in various grades, including Duplex 2205 (UNS S32205), catering to the oil & gas, marine, petrochemical, and construction sectors throughout Saudi Arabia and the GCC.
Our Duplex Steel Slitting Coils are crafted with meticulous attention to dimensional tolerances and smooth edge finishes, ensuring consistency and ease of fabrication. These coils are rich in chromium, molybdenum, and nitrogen, which grants them remarkable resistance to chloride environments and high tensile strength. At Ashraf Nickel Alloys, we offer coils in a range of thicknesses, widths, and tempers, available in both cold-rolled and hot-rolled conditions, all compliant with international standards like ASTM A240.
| Standards | ASTM A240 / ASME SA240 |
| Thickness | 0.2mm – 5.0mm |
| Width | 3.2mm – 1500mm & bove |
| Length | 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, AS PER CUSTOMER’S REQUIREMENT |
| Hardness | Annealed – pickled (soft), Soft, Hard, Half Hard, Quarter Hard, Spring Hard , 1/4 hard, Yi hard,3/4 hard , full hard , extra hard |
| Test Certificate | Chemical test, Fitting test, Alloy test, Radiography test, Macro and micro-test, Hydrostatic test, Impact test. |
| Finish | Cold rolled stainless steel strips annealed & pickled 2 B Cold rolled stainless steel strips annealed & skin passed 2R Work harden for specific hardness BA/BE/ Matt Finish Cold rolled stainless steel strips |
In Riyadh, our Duplex Steel Slitting Coils are commonly utilized in the production of pressure vessels, heat exchangers, pipelines, architectural cladding, and structural components. Their durability, strength, and corrosion resistance make them a smart and dependable choice for various applications. With a strong commitment to quality, customization, and timely delivery, Ashraf Nickel Alloys is dedicated to supporting Saudi Arabia’s growing industrial and infrastructure demands with top-notch duplex steel coil solutions.
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Duplex steel slitting coils are widely used across various industries due to their superior strength and corrosion resistance. In the oil and gas sector, they are essential for pipelines and pressure vessels. The marine industry benefits from their durability in shipbuilding and offshore structures. Additionally, duplex steel is employed in chemical processing plants for tanks and heat exchangers. Their excellent mechanical properties also make them suitable for construction applications, such as reinforcing bars and structural components, ensuring reliability and longevity in demanding environments.