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Boikanyo Sheets and Plates, located in Cape Town, South Africa, stands out as a top-notch manufacturer and supplier of **Inconel 718 Coils and Slitting Coils**. These coils are celebrated for their remarkable high-temperature strength, corrosion resistance, and overall durability. Crafted from a nickel-chromium alloy, they are precision-engineered to perform reliably in tough environments like aerospace, marine, chemical, and industrial sectors. Boikanyo Sheets and Plates takes pride in its advanced manufacturing techniques, rigorous quality control, and commitment to international standards, ensuring that every Inconel 718 coil consistently delivers high-performance results. The company caters to various industries, including aerospace, power generation, oil and gas, and chemical processing, providing versatile and long-lasting Inconel 718 coils that are perfect for critical applications.
**Inconel 718 Coils and Slitting Coils** are primarily made up of nickel, containing 17–21% chromium, 4.75–5.5% niobium, 2.8–3.3% molybdenum, along with trace amounts of iron, titanium, and aluminum. This unique composition grants them impressive tensile strength of around 1,240 MPa, high yield strength, and exceptional toughness. Inconel 718 coils maintain their structural integrity even under extreme temperatures, thermal cycling, and corrosive conditions, while also showcasing excellent creep and fatigue resistance. These characteristics make them perfect for high-performance applications that demand durability and reliability in harsh environments.
Specifications : ASTM B670 / ASME SB670
Width : 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, etc
Length : 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc
Thickness : 0.3 mm to 120 mm
Hardness : Soft, Hard, Half Hard, Quarter Hard, Spring Hard etc.
Finish : Hot rolled (HR), Cold rolled coils (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated)
Form : Plain Coils, Shim Coils, Strip, Flats, Blank (Circle), Ring (Flange)
| Grade | C | Mn | Si | Cu | S | Cr | Fe | Ni | Co |
| Inconel Alloy 718 | 0.08 max | 0.35 max | 0.35 max | 0.3 max | 0.015 max | 17 – 21 | 6.00 – 10.00 | 50 – 55 | 1.0 max |
| Density | Melting Point | Tensile Strength | Yield Strength 0.2% Proof | Elongation (% in 50mm) (thick.>0.76mm) |
| 8.2 g/cm3 | 1350 °C (2460 °F) | Psi – 135,000 , MPa – 930 | Psi – 70,000 , MPa – 482 | 45 % |
| Grade | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
| Inconel 718 | 2.4668 | N07718 | NCF 718 | – | – | – | – |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Inconel 718 Coil and Slitting Coil offer exceptional high-temperature resistance, making them ideal for demanding aerospace, chemical processing, and nuclear applications. They exhibit excellent strength, outstanding fatigue and creep resistance, and superior corrosion resistance, particularly in harsh environments. These highly versatile coils can be used in elevated and cryogenic temperatures, ensuring long-term durability and reliability. Their excellent mechanical properties and weldability make them a preferred choice for applications requiring high performance and longevity.
**Inconel 718 Coils and Slitting Coils** find extensive use in the aerospace, chemical processing, power generation, and oil and gas industries, thanks to their outstanding high-temperature performance, corrosion resistance, and mechanical strength. They are particularly well-suited for manufacturing turbine components, heat exchangers, structural supports, precision machinery parts, and high-performance industrial equipment that face extreme conditions. Additionally, these coils are utilized in jet engines, gas turbines, nuclear reactors, and chemical plant machinery, where long-term durability and reliability are crucial. Their combination of formability and strength makes them a go-to choice for demanding applications.
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