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Duplex Steel slitting coils are incredibly tough and resistant to corrosion, making them perfect for precision fabrication and high-performance tasks. They boast a unique dual-phase microstructure that combines austenite and ferrite, striking a fantastic balance between strength, toughness, and resistance to different types of corrosion. This material is particularly good at resisting pitting, crevice corrosion, and stress corrosion cracking, especially in environments with chloride. You’ll find Duplex Steel slitting coils in various industries, including chemical processing, marine engineering, paper and pulp, and oil and gas production.
| 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 Themban Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Duplex Steel Slitting Coil in Cape Town , South Africa, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Cape Town, allowing us to maintain a vast inventory of over 16,000 tons of premium-quality materials readily available in stock. We are dedicated to delivering superior products and services, ensuring reliability and excellence for our global clientele.
Contact us to get a quick quote for your requirement.
These coils are widely used to manufacture heat exchanger tubes, pressure vessels, process piping, desalination equipment, and architectural components. Their impressive mechanical strength, outstanding corrosion resistance, and cost-effectiveness make them ideal for environments that are exposed to seawater, acids, and other harsh substances. With Duplex Steel slitting coils, you can expect long-lasting durability, minimal maintenance needs, and excellent performance in both structural and process-based applications.
