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Nizar Sheetsandplates is a top-notch manufacturer and supplier located in Amman, Jordan, specializing in high-quality Stainless Steel 347 Foils designed for high-temperature, corrosion-resistant, and precision industrial applications. Renowned for their robust products, meticulous engineering, and customer-centric approach, the company guarantees that every foil adheres to stringent international quality standards. Thanks to their cutting-edge rolling and finishing technologies, Nizar Sheetsandplates produces foils that boast an impressive surface finish, precise dimensions, and exceptional durability. Their expertise, prompt delivery, and competitive pricing have made them a reliable partner for industries like petrochemical, aerospace, power generation, chemical, and engineering across Jordan and the broader Middle East.
UNS S34700 Foils primarily consist of iron, with key alloying elements including 17-19% chromium (Cr), 9-13% nickel (Ni), and 0.75% niobium (Nb) to enhance resistance to intergranular corrosion. It also contains small amounts of manganese (Mn), silicon (Si), carbon (C), sulfur (S), and phosphorus (P). The mechanical properties of 347 foils include a tensile strength of approximately 520-720 MPa, yield strength of around 205 MPa, and elongation of 40-50%. It exhibits excellent weldability, thermal stability, and resistance to oxidation, making it suitable for high-temperature and corrosive environments.
| Item | Stainless Steel 347 foil(Hot rolled, cold rolled) | |
| Thickness | 0.025 to 3 mm and as per Customer Requirement | |
| Width | 3 mm to 2000 mm and as per Customer Requirement | |
| Length | 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc | |
| Standard | JIS, AISI, ASTM, GB, DIN, EN, etc | |
| Surface | the surface and finish of stainless steel 347 foil: 2B, 2D, BA, NO.1, NO.4, NO.8, 8K, mirror, checkered, embossed, hair line, sand blast, Brush, etching, etc |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
| Grade | C | Mn | Si | P | S | Cr | Ni | N |
| SS 347 | 0.15 max | 5.5 – 7.5 | 100 max | 0.06 max | 0.03 max | 16.00-18.00 | 0.3 – 0.5 | – |
| Properties | Metric | Imperial |
| Tensile strength (transverse at room temperature) | 685 MPa | 99400 psi |
| Tensile strength (longitudinal at room temperature) | 696 MPa | 101000 psi |
| Yield strength (transverse at room temperature) | 292 MPa | 42400 psi |
| Yield strength (longitudinal at room temperature) | 301 MPa | 43700 psi |
| Compressive yield strength | 365 MPa | 52900 psi |
| Elastic modulus | 197 GPa | 28573 ksi |
| Poisson’s ratio | 0.27-0.30 | 0.27-0.30 |
| Elongation at break (longitudinal at room temperature) | 56% | 56% |
| Elongation at break (transverse at room temperature) | 62.50% | 62.50% |
| Hardness, Rockwell B (transverse at room temperature) | 85 | 85 |
| Hardness, Rockwell B (longitudinal at room temperature) | 85 | 85 |
DIN 1.4550 Foils offer several advantages, particularly in high-temperature and corrosive environments. The addition of niobium stabilizes the material, preventing carbide precipitation and ensuring excellent resistance to intergranular corrosion, especially in welded structures. It also provides outstanding oxidation and thermal stability, making it ideal for applications exposed to elevated temperatures. The material’s exceptional strength, durability, and weldability make it versatile for a wide range of industrial applications. Stainless Steel 347 Foils are widely used in the aerospace, chemical, and power generation industries, offering reliable performance and long-lasting resistance under harsh conditions.
| STANDARD | UNS | JIS | WERKSTOFF NR. |
| SS 347 | S34700 | SUS 347 | 1.4550 |
These Stainless Steel 347 Foils find extensive use in industries that demand high-temperature strength, corrosion resistance, and precise material performance. They’re commonly utilized in gaskets, seals, heat exchanger components, furnace linings, and thermal insulation applications. The petrochemical and chemical sectors rely on SS 347 foils for reactors, piping linings, and equipment that come into contact with aggressive media. Additionally, the aerospace, power generation, and industrial machinery industries use these foils for lightweight, high-strength, and heat-resistant components. Their durability, corrosion resistance, and formability make them the go-to choice for challenging industrial and high-heat applications.
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