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Boikanyo Metals is a reputable manufacturer and supplier of Super Duplex Steel Slitting Coils, proudly based in Cape Town, South Africa. We specialize in delivering top-notch coil products that cater to the needs of demanding industrial applications. Super Duplex Steel is known for its remarkable corrosion resistance and impressive mechanical strength, making it a perfect fit for challenging environments like chemical, marine, and industrial settings. Our Super Duplex Steel Slitting Coils are meticulously processed to meet international standards, guaranteeing consistent thickness, a superb surface finish, and dependable performance across various sectors, including offshore, chemical processing, oil and gas, and power generation.
These Slitting Coils are crafted from alloys rich in chromium, nickel, molybdenum, and nitrogen, which provide exceptional resistance to pitting, crevice corrosion, and stress corrosion cracking. With a high tensile strength ranging from 850 to 950 MPa, they maintain excellent mechanical stability at both room and elevated temperatures, ensuring long-lasting durability. The coils can be easily fabricated into strips, sheets, or other components that require precise dimensions and consistent quality.
| 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 Super 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.
Super Duplex Steel Slitting Coils find extensive applications in chemical processing equipment, heat exchangers, marine systems, desalination units, and power generation facilities. Their unique blend of high strength, corrosion resistance, and reliability guarantees a long service life, minimal maintenance, and outstanding performance, even in the toughest industrial and marine conditions.