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Boikanyo Sheets and Plates, located in Cape Town, South Africa, stands out as a premier manufacturer and supplier of **Stainless Steel 348 Angles**. They specialize in delivering top-notch products designed to withstand high temperatures and corrosive environments. These angles are niobium-stabilized, which helps prevent carbide precipitation during welding, ensuring they have outstanding resistance to intergranular corrosion. Adhering to international standards and maintaining strict quality control, Boikanyo Sheets and Plates provides Stainless Steel 348 Angles that cater to various industries, including power generation, petrochemical, chemical processing, marine, and construction. Their impressive durability, mechanical strength, and corrosion resistance make them a dependable choice for critical structural and industrial applications that demand long-lasting performance.
**Stainless Steel 348 Angles** are austenitic stainless steel products made up of iron, chromium (17–19%), nickel (9–13%), carbon, manganese, silicon, and niobium. The niobium stabilization process prevents carbide formation during welding, which boosts their resistance to intergranular corrosion. On the mechanical side, Stainless Steel 348 Angles provide excellent tensile and yield strength, along with good ductility, toughness, and fatigue resistance. Their unique blend of corrosion resistance, high-temperature performance, and mechanical durability makes them ideal for challenging structural and industrial applications where reliability and long-term stability are essential.
Standard – ASTM A240 / ASME SA240, JIS4304-2005, ASTM A167, EN10088-2-2005, GB/T3280-2007, etc
Thickness – 0.3mm – 100mm
Width – 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm etc
Length – 2000mm, 2440mm, 3000mm, 5800mm, 6000mm etc
Surface – 2B, 2D, BA, NO.1, NO.4, NO.8, 8K, mirror, checkered, embossed, hair line, sand blast, Brush, etching, etc
Material – Soft, Deep Draw, Extra Deep Draw, Quarter Hard, Half Hard, Full Hard.
Finish – Hot rolled plate (HR), Cold rolled sheet (CR), NO.1, 2B, 2D, 2H, 2R, No.4, HAIRLINE, SCOTCH BRITE, SATIN FINISH, NO.8, BA
Form – Coils, Foils, Rolls, Plain Sheet, Shim Sheet, Perforated Sheet, Chequered Plate, Strip, Flats, Blank (Circle), Ring (Flange), etc.
| Grade | Mn | P | C | S | Cr | Si | Ni | Fe | Co |
| SS 348 | 2.0 | 0.045 | 0.080 | 0.030 | 19 | 1.0 | 11 | 66 | 0.2 |
| SS 348H | 2.00 | 0.045 | 0.04-0.10 | 0.030 | 17.00-19.00 | 0.75 | 9.00-13.00 | – | – |
| Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Rockwell B (HR B) max | Brinell (HB) max |
| 348 | 515 | 205 | 40 | 92/95 | 201/217 |
| 348H | 968 (≥) | 423 (≥) | 32 | 34 | 212 |
| STANDARD | WERKSTOFF NR. | UNS |
| SS 348 | 1.4550 | S34800 |
| SS 348H | 1.4961 | S34809 |
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.
Stainless steel 348 angle offers several advantages, including excellent corrosion resistance, especially in high-temperature environments, making it ideal for applications in the chemical, aerospace and petrochemical industries Demonstrates weldability and excellent formability ate, making it easy to manufacture. Intergranular corrosion resistance of the alloy ensures its durability in high temperature applications. Stainless steel 348 also retains its strength at elevated temperatures, making it suitable for use in electric motors and boilers. It is resistant to scaling and oxidation, providing long-term performance under harsh conditions. These qualities ensure reliability and durability.
**Stainless Steel 348 Angles** find extensive use in industries that require high-temperature strength, corrosion resistance, and durability. In the **power generation** sector, they are utilized in boilers, turbines, superheaters, and heat exchangers. The **petrochemical and chemical industries** rely on them for reactors, piping systems, and pressure vessels that face harsh conditions. In **marine and construction applications**, they are employed in offshore platforms, shipbuilding, and structural frameworks. Additionally, they are used in **industrial settings** where robust materials are crucial for success.
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