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Al Vishwas Nickel Alloys is a well-regarded manufacturer and supplier of Duplex Steel Slitting Coils located in Dubai, UAE. They offer premium materials built for demanding industrial applications. These slitting coils go through precise processing to guarantee reliable quality, remarkable strength, and exceptional corrosion resistance. Backed by a firm dedication to quality control and compliance with international standards, Al Vishwas Nickel Alloys supplies products you can depend on for critical operations. Sectors such as chemical processing, oil and gas, marine, and construction depend on Duplex Steel Slitting Coils for durable, high-performance solutions that withstand harsh conditions, resisting pitting, stress corrosion, and ensuring long-term reliability.
Duplex Steel Slitting Coils consist of roughly 22% chromium, 5–6% nickel, 3% molybdenum, with the remainder being iron along with a small amount of nitrogen. Their distinctive dual-phase microstructure, blending ferritic and austenitic phases, provides them with outstanding mechanical strength, high yield strength, and superb toughness. These coils are especially resistant to pitting, crevice corrosion, and stress corrosion cracking, particularly in chloride-rich environments. They also offer excellent fatigue resistance, ductility, and thermal stability. This combination of mechanical and chemical properties ensures dependable performance in demanding industrial applications where both strength and corrosion resistance are critical.
| 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 |
At Al Vishwas Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Duplex Steel Slitting Coil in Dubai, UAE, delivering advanced solutions for every one of your piping requirements. Our cutting-edge manufacturing facilities are strategically positioned in the UAE, enabling us to keep an extensive stock of more than 16,000 tons of top-quality materials on hand and ready to ship. We are committed to providing outstanding products and services, guaranteeing dependability and excellence for customers around the world.
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Duplex Steel Slitting Coils are widely employed across industries that require high strength and resistance to corrosion. Within the chemical and petrochemical fields, they are frequently applied to process piping, heat exchangers, and equipment exposed to aggressive media. In the oil and gas sector, these coils are essential for pipelines, risers, and offshore structural elements. They likewise serve an important function in marine settings, where they are utilized in hull components, fasteners, and other vital parts.