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Ahmed Sheets and Plates, based in Safat, Kuwait, has earned a solid reputation as a reliable manufacturer and supplier of Stainless Steel 348 Angle. This material is celebrated for its remarkable strength, durability, and ability to withstand high temperatures. It’s a go-to choice in industries that demand dependable performance in tough conditions, such as aerospace, chemical, and petrochemical sectors. The company takes pride in producing Stainless Steel 348 Angle to the highest standards, ensuring that clients receive a product that not only maintains structural integrity but also resists corrosion in challenging environments.
Stainless Steel 348 is an austenitic steel that features chromium (18-20%) and nickel (10-14%), along with niobium (0.5-1.0%) to enhance its resistance to sensitization and intergranular corrosion. Its mechanical properties are impressive, boasting a tensile strength of around 520 MPa, a yield strength of 210 MPa, and a hardness ranging from 170 to 200 HB. This material shows excellent resistance to oxidation, even at elevated temperatures, and maintains good strength in high-stress situations. Additionally, it stands up well against corrosion in various aggressive environments, especially those with sulfur-containing compounds.
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 Angle finds its place in applications that require high resistance to intergranular corrosion, particularly in settings where high temperatures and chemical exposure are common. You’ll often see it in heat exchangers, pressure vessels, and components within the chemical and petrochemical industries. It’s also utilized in aerospace parts, gas turbines, and welding applications. Thanks to its resistance to sensitization, this material is perfect for welding, as it prevents the formation of chromium carbides at grain boundaries, which can lead to corrosion. Overall, Stainless Steel 348 Angle is a top choice for structural applications where mechanical strength and corrosion resistance are essential.
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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