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Boikanyo Sheets and Plates, based in Cape Town, South Africa, stands out as a top manufacturer and supplier of high-quality specialty alloys, including the renowned Hastelloy C22 Coil and Slitting Coil. These coils are celebrated for their remarkable corrosion resistance and mechanical strength, and they are meticulously produced to adhere to rigorous industrial standards. Offered in a range of thicknesses and widths, Boikanyo’s Hastelloy C22 Coils deliver outstanding formability, durability, and resilience against both oxidizing and reducing environments. Their exceptional performance makes them perfect for demanding applications where long-lasting reliability and protection from harsh chemicals are a must.
Hastelloy C22 Coil and Slitting Coil is a high performance nickel-chromium-molybdenum alloy known for its outstanding resistance to corrosion, pitting and stress corrosion cracking Its composition is about 56% nickel, 22% chromium, 13 % molybdenum, less tungsten, iron and cobalt are . The mechanical properties of Hastelloy C22 include a tensile strength of 790 MPa, a yield strength of 290 MPa and 40% elongation at 50 mm These properties make it ideal for use in sensitive areas, such as pharmaceuticals systems, marine, aerospace applications, where robustness and resistance are of great importance
| Specifications | ASTM / ASME SB575 |
| Size | 1000 mm x 2000 mm, 1220 mm x 2440 mm, 1500 mm x 3000 mm, 2000 mm x 2000 mm, 2000 mm x 4000 mm |
| Thickness | 0.1mm to 12 mm Thk |
| Form | Coils, Foils, Rolls, Plain Coils, Shim Coils, Strip, Flats, Blank (Circle), Ring (Flange) |
| Finish | Hot rolled Coils (HR), Cold rolled Coils (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated) |
| Hardness | Soft, Hard, Half Hard, Quarter Hard, Spring Hard etc. |
| Grade | C | Mn | Si | S | Co | Ni | Cr | Fe | Mo | P |
| C22 | 0.010 max | 0.50 max | 0.08 max | 0.02 max | 2.50 max | 50.015 min* | 20.00 – 22.50 | 2.00 – 6.00 | 12.50 – 14.50 | 0.02 max |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Hastelloy C22 | 8.69 g/cm3 | 1399 °C (2550 °F) | Psi – 1,00,000 , MPa – 690 | Psi – 45000 , MPa – 310 | 45 % |
| STANDARD | UNS | WNR. | JIS | GOST | EN | OR |
| Hastelloy C22 | N06022 | 2.4602 | NW 6022 | – | NiCr21Mo14W | – |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
The composition of Hastelloy C22 Coils is primarily nickel, enriched with substantial amounts of chromium, molybdenum, and iron, along with trace elements like cobalt and manganese that enhance corrosion resistance and mechanical properties. This alloy typically boasts tensile strengths ranging from 485 to 690 MPa, coupled with impressive toughness, ductility, and weldability. Hastelloy C22 is particularly resistant to pitting, crevice corrosion, and stress corrosion cracking in aggressive chemical settings, including both oxidizing and reducing acids. It also retains its structural integrity even at elevated temperatures.
Coil/Coil Type | Sizes | Availability |
|---|---|---|
| ASTM B575 Hastelloy C22 Coil | 0.4mm | √ |
| ASTM B575 Hastelloy C22 Coil | 0.5mm | √ |
| ASTM B575 Hastelloy C22 Coil | 0.8mm | √ |
| ASTM B575 Hastelloy C22 Coil | 1mm | √ |
| ASTM B575 Hastelloy C22 Coil | 1.2mm | √ |
| ASTM B575 Hastelloy C22 Coil | 1.6mm | √ |
| ASTM B575 Hastelloy C22 Coil | 2mm | √ |
| ASTM B575 Hastelloy C22 Coil | 3mm | √ |
| ASTM B575 Hastelloy C22 Coil | 4mm | √ |
| Hastelloy C22 ASTM B575 Coil | 5mm | √ |
| ASTM B575 Hastelloy C22 Coil | 6mm | √ |
| ASTM B575 Hastelloy C22 Coil | 8mm | √ |
| ASTM B575 Hastelloy C22 Coil | 10mm | √ |
| ASTM B575 Hastelloy C22 Coil | 12mm | √ |
| ASTM B575 Hastelloy C22 Coil | 16mm | √ |
| ASTM B575 Hastelloy C22 Coil | 20mm | √ |
| ASTM B575 Hastelloy C22 Coil | 25mm | √ |
| Steel Coil | Size (mm) | Weight per Coil (Kg) | Size(mm) | Weight per Coil (Kg) |
|---|---|---|---|---|
| Hastelloy C22 Coil | 4000 x 2000 x 2.0 | 136.0 | 3000 x 1500 x 5.0 | 191.0 |
| Hastelloy C22 Coil | 4000 x 2000 x 3.0 | 204.0 | 4000 x 2000 x 5.0 | 340.0 |
| Hastelloy C22 Coil | 2500 x 1250 x 4.0 | 106.0 | 2500 x 1250 x 6.0 | 159.0 |
| Hastelloy C22 Coil | 3000 x 1500 x 4.0 | 153.0 | 3000 x 1500 x 6.0 | 230.0 |
| Hastelloy C22 Coil | 4000 x 2000 x 4.0 | 272.0 | 4000 x 2000 x 6.0 | 408.0 |
| Hastelloy C22 Coil | 2500 x 1250 x 5.0 | 133.0 |
Hastelloy C22 Coil/Slitting Coil offer many advantages, including exceptional resistance to various areas of corrosion, such as pitting, crack corrosion, stress corrosion cracking and its high resistance to oxidation and chemical attack makes it ideal for rigorous applications in the chemical, aerospace, aerospace and maritime industries. The alloy’s excellent weldability and formability allow for ease of manufacture, while its excellent mechanical properties including high tensile strength and yield strength ensure long-term performance Hastelloy C22 coils also retain structural integrity in the heat under drastic changes, making them a reliable choice for important industrial applications
Yes, we offer custom sizes for Hastelloy C22 Coil/Slitting Coil to meet specific project needs. Our team at Boikanyo Sheets and Plates is dedicated to providing tailored solutions for all your requirements. For more details, contact us at sales@aaronsheetsplates.com.
Hastelloy C22 Coils and Slitting Coils find extensive use in chemical processing equipment such as heat exchangers, reactors, and piping systems that are subjected to harsh acids and oxidizers. They play a crucial role in pollution control devices, nuclear reactors, and aerospace applications that demand durable, corrosion-resistant materials. Furthermore, these coils are utilized in power generation, pharmaceuticals, and marine industries where reliability in extreme conditions is vital. Boikanyo’s Hastelloy C22 Coils offer a trustworthy, long-lasting solution for challenging industrial environments.
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