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Boikanyo Sheets and Plates is a reliable manufacturer and supplier of **Stainless Steel 446 Angles** based in Cape Town, South Africa. We pride ourselves on delivering top-notch products that are designed for strength, durability, and outstanding resistance to corrosion. Stainless Steel 446 is a high-chromium ferritic stainless steel, celebrated for its remarkable ability to withstand oxidation, scaling, and extreme temperatures. At Boikanyo Sheets and Plates, we focus on precision manufacturing, strict adherence to international standards, and offer a variety of sizes and finishes. These angles are commonly utilized in industrial, chemical, marine, and high-temperature settings, ensuring long-lasting reliability, excellent structural integrity, and performance even in the toughest conditions.
**Stainless Steel 446 Angles** typically contain 23–27% chromium, with very little nickel, along with trace amounts of carbon, manganese, and silicon. This unique composition grants them impressive mechanical properties, such as a tensile strength ranging from about 450–600 MPa, good toughness, and high hardness. The elevated chromium content provides exceptional resistance to oxidation, scaling, and general corrosion, especially at high temperatures. With their combination of durability, structural strength, and high-temperature performance, Stainless Steel 446 Angles are ideal for critical engineering and industrial applications.
| Specifications | : | ASTM A 276/A 276M,A 484/A 484M,A 564/A 564M,A 582/A582M,A 638 /A 638M,A705/A705M |
| Dimensions | : | EN, DIN, JIS, ASTM, BS, ASME, AISI |
| SS 446 Angle | : | 5mm to 9mm |
| SS 446 Channel | : | 40mm*20mm~300mm*300mm |
| SS 446 Beam | : | 3″ thru 12.31″ |
| SS 446 Chain | : | 1/8 inch – 1/2 inch Diameter |
| Thickness | : | 3.0mm – 120mm |
| Length | : | 3MTR, 4MTR, 5MTR, 6MTR, or Custom Cut Sizes |
| Type | : | Angle, C Channel, U Channel, H Beam, I Beam, T Beam, W Beam, Chain |
| Grade | C | Mn | Si | P | S | Cr | Cb | Ni | N |
| SS 446 | 0.2 max | 1.5 max | 0.75 max | 0.040 max | 0.030 max | 23-30 | – | 0.50 | 0.10-0.25 |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| MPa – 485 | MPa – 275 |
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
| SS 446 | 1.4762/1.4763 | S44600 | SUS 446 | – | – | – | – |
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.
The stainless steel 446 angle provides excellent benefits, especially in high-temperature environments. It provides exceptional resistance to oxidation, corrosion and scaling even at temperatures up to 1100 degrees Celsius. The high chromium content increases strength and durability, making it ideal for applications such as heat exchangers, industrial furnaces, heating appliances, etc. It exhibits excellent resistance to sulfur gases and dried water, and maintains durability under harsh conditions. In addition, its robust mechanical properties and weldability make it applicable to a variety of construction and industrial applications, providing reliable performance and long service life.
These angles are extensively used in industries that demand high corrosion resistance, strength, and heat tolerance. In the industrial and chemical sectors, they find applications in furnace components, heat exchangers, and high-temperature structural supports. In marine environments, they serve as seawater-resistant structural frameworks. Additionally, they are utilized in power generation, petrochemical plants, and industrial machinery that face high temperatures and corrosive conditions. You’ll also find Stainless Steel 446 Angles in automotive exhaust systems, boiler parts, and various other high-heat equipment.
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