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Nizar Sheetsandplates is a reputable manufacturer and supplier located in Amman, Jordan, specializing in high-quality Stainless Steel 348 Angles for a range of industrial, structural, and high-temperature applications. Renowned for their exceptional fabrication, precision engineering, and customer-focused service, the company guarantees that every angle adheres to strict international quality standards. With state-of-the-art manufacturing facilities and robust quality control measures, Nizar Sheetsandplates delivers products that are known for their reliability, strength, and longevity. Their dedication to timely deliveries, technical know-how, and competitive pricing has established them as a go-to supplier in the petrochemical, construction, power generation, and engineering sectors throughout Jordan and the broader Middle East.
Stainless Steel 348 angle is an austenitic steel that resists intergranular corrosion well, especially in welded structures. It includes 18-20% chromium, 8-10.5% nickel and 0.04-0.10% carbon, as well as traces of other elements such as manganese, silicon and iron. Mechanical properties of SS 348 include tensile strength of 515-725 MPa, yield strength of 205 MPa, and elongation of 40-50%. It maintains good formability, weldability and oxidation resistance at high temperatures (up to 870°C). This makes it ideal for chemical, petrochemical and high 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.
Stainless Steel 348 Angles are crafted from a niobium-stabilized austenitic stainless steel that contains about 17–19% chromium and 9–13% nickel. The addition of niobium boosts resistance to intergranular corrosion and prevents carbide precipitation during welding, which helps maintain structural integrity. SS 348 is known for its impressive tensile and yield strength, excellent creep resistance, and dependable performance at high temperatures. This material also offers good oxidation resistance, weldability, and formability, making it ideal for components that face prolonged heat exposure and corrosive conditions.
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 angle are widely used at high temperatures because of their excellent resistance to oxidation and corrosion. Typical applications include heat exchangers, furnace components, and chemical processing units, where resistance between tissues is required. It is also used in the aviation, aerospace and aerospace industries for exposing building materials to high temperatures. The alloy’s ability to withstand extreme pressures and temperatures makes it ideal for welded structures such as tanks and piping systems in industries such as petrochemical, power generation and food processing.
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