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Boikanyo Sheets and Plates is a top-notch manufacturer and supplier located in Cape Town, South Africa, known for its high-quality steel products. With a strong focus on excellence and customer satisfaction, Boikanyo provides a wide variety of steel materials, including the Alloy Steel 20 Channel. Thanks to their advanced manufacturing capabilities and strict quality control measures, they serve various industrial sectors, ensuring that every product is built to last and perform. Their expertise and dependable supply chain make them a go-to partner for construction, engineering, and manufacturing projects not just in South Africa, but beyond.
The Alloy Steel 20 Channel is made up of a blend of carbon, manganese, chromium, nickel, and molybdenum, striking a perfect balance between strength and toughness. With a typical carbon content of about 0.18-0.23%, it enhances hardness and wear resistance. This steel channel boasts impressive mechanical properties, including high tensile strength (around 560-700 MPa), good yield strength, and outstanding impact resistance, making it perfect for structural applications. Its superior corrosion resistance and weldability add to its versatility in challenging environments.
Specifications : ASTM B473, B464, B468 / ASME SB473, SB464, SB468
Angle Size Range : 20 x 20 mm to 100 x 100 mm
Angles Thickness : 3 to 12 mm (depending on size)
Channel Size Range : Base: 80 to 150 mm; Side: 40 to 75 mm
Channel Thickness : 5 to 6 mm (depending on size)
Length : 3MTR, 4MTR, 5MTR, 6MTR, or Custom Cut Sizes
| STANDARD | WERKSTOFF NR. | UNS | EN | AFNOR |
| Alloy 20 | 2.4660 | N08020 | NiCr20CuMo | Z2NCUD31-20AZ |
| Grade | C | Mn | Si | S | P | Fe | Ni | Cr | Mo | Cu |
| Alloy 20 | 0.07 max | 2.00 max | 1.00 max | 0.035 max | 0.045 max | 29.85 min | 32.00 – 38.00 | 19.00 – 21.00 | 2.00 – 3.00 | 3.00 – 4.00 |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Alloy 20 | 8.1 g/cm3 | 1443 °C (2430 °F) | Psi -80,000, MPa -551 | Psi – 35,000, MPa – 241 | 30 % |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Boikanyo Sheets and Plates based in Cape Town, South Africa, is a leading supplier and stockist of high-quality metal products, including Sheets, Plates, Coils, Foils, Angles, Channels, Circles, and Slitting Coils, all offered with exceptional service and tailored to meet our customers specific requirements. With a focus on delivering superior products, we cater to a wide range of industries, providing reliable solutions for diverse applications. Our extensive inventory includes Known for our unique finishing techniques and commitment to quality. We are dedicated to ensuring customer satisfaction through dependable service and top-notch products.
Alloy 20 steel channels offer numerous advantages, making them ideal for corrosive environments. Their high resistance to sulfuric acid, phosphoric acid, and other aggressive chemicals ensures longevity and reliability in industrial applications. The alloy’s exceptional strength and durability make it suitable for structural applications where corrosion is a concern. Additionally, Alloy 20 exhibits excellent weldability and formability, facilitating ease of fabrication. Its resistance to stress corrosion cracking and pitting further enhances its suitability for critical applications in the chemical, pharmaceutical, and food processing industries. These properties contribute to reduced maintenance and extended service life.
Yes, we offer custom sizes for Alloy 20 Steel Channel 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.
Alloy Steel 20 Channel is a popular choice in the construction, automotive, and heavy machinery industries, thanks to its remarkable strength and durability. It’s often used in structural frameworks, bridge construction, and support beams where load-bearing capacity is essential. Moreover, its resistance to wear and corrosion makes it ideal for manufacturing industrial equipment, agricultural machinery, and transport vehicles. The steel’s weldability and toughness enable it to endure tough conditions, making it an excellent option for infrastructure projects and manufacturing components that demand high performance and a long service life.
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