Themba Nickel Alloys, a well-respected manufacturer and supplier located in Cape Town, Cape Town, specializes in top-notch Hastelloy Slitting Coils designed for exceptional corrosion resistance and mechanical performance. These coils are crafted using cutting-edge processing techniques, ensuring they provide remarkable strength and stability even in the most corrosive and oxidizing environments. Themba Nickel Alloys guarantees that each coil adheres to international standards, featuring precise thickness, a smooth finish, and reliable mechanical properties. Their Hastelloy Slitting Coils are trusted by various industries, including chemical processing, marine, pharmaceutical, and power generation, thanks to their unmatched durability, weldability, and resistance to harsh chemicals and high temperatures.
Hastelloy Slitting Coils are mainly made up of nickel, molybdenum, and chromium, with varying amounts of tungsten, iron, and cobalt depending on the specific grade (like C22, C276, or B2). These materials offer remarkable resistance to pitting, stress-corrosion cracking, and both oxidizing and reducing agents. The coils boast a tensile strength of about 690–785 MPa, a yield strength of around 275–355 MPa, and an elongation of 40–45%. They maintain their mechanical integrity even at elevated temperatures, showcasing excellent formability, ductility, and weldability—making them perfect for high-performance fabrication in corrosive settings.
| Standards | ASTM B575 / ASME SB575 |
| 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 Hastelloy 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.
Hastelloy Slitting Coils find extensive use in industries that demand resistance to harsh chemicals and oxidizing agents. They are perfect for creating heat exchangers, pressure vessels, ducts, scrubbers, reactors, and chemical containment equipment. In marine and offshore applications, they provide outstanding resistance to seawater and brine solutions. The pharmaceutical and power generation industries rely on them for equipment that endures high heat and corrosive environments. Their exceptional durability, ease of fabrication, and corrosion resistance make them a go-to choice for demanding applications.
