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Hassan Sheets is a reliable Riyadh, Saudi Arabia-based manufacturer and supplier of top-quality stainless steel 348 angles suitable for aggressive applications demanding heat as well as corrosion resistance. These angles are produced in international standards and are best for applications in chemical processing, aerospace, nuclear, and high-temperature service applications. Hassan Sheets supplies stainless steel 348 angles in numerous sizes and finishes, with a guarantee of consistent quality, accurate dimensions, and dependable performance.
Stainless steel 348 is columbium (niobium)-stabilized austenitic stainless steel with high resistance to intergranular corrosion when exposed to welding and aging at high temperatures. It possesses a normal tensile strength of approximately 550–750 MPa and exhibits mechanical stability in oxidizing conditions. The alloy also provides good weldability, formability, and creep and stress rupture resistance, such that it can be used for elevated temperature applications.
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.
Hassan Sheets and Plates based in Riyadh, Saudi Arabia, 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 are widely applied in heat exchangers, boiler fittings, exhaust manifolds, pressure vessels, and welded structures subjected to thermal cycling. Their high-temperature stability and resistance to sensitization make them suited for severe service operations in chemical, petrochemical, and nuclear processes. These angles offer a strong and effective structural solution for long-term service in severe, high-heat environments.
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Riyadh, Saudi Arabia
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