Sabra Metals stands out as a top manufacturer and supplier based in Amman, Jordan, focusing on high-quality Stainless Steel 904L Flat Bars. These bars are perfect for industries that require outstanding corrosion resistance, strength, and precision. With a reputation for using advanced manufacturing techniques and sticking to international quality standards, Sabra Metals ensures that their flat bars perform reliably even in harsh chemical and industrial settings. The Stainless Steel 904L Flat Bars are especially valued for their remarkable resistance to chloride-induced corrosion, impressive mechanical properties, and smooth surface finish. By prioritizing quality and durability, Sabra Metals offers dependable solutions for sectors like chemical processing, petrochemical, marine, and other high-performance industrial applications.
These Stainless Steel 904L Flat Bars are crafted from a high-alloy austenitic stainless steel that includes 20–23% chromium, 19–23% nickel, 4–5% molybdenum, and a low carbon content of less than 0.02%. Copper is also added to enhance resistance to strong reducing acids. These flat bars excel in resisting corrosion in tough environments, including sulfuric, hydrochloric, and phosphoric acids. They boast high tensile strength, good ductility, and excellent weldability and formability. The 904L flat bars are resistant to pitting, crevice corrosion, and stress-corrosion cracking, making them a reliable choice for demanding chemical, marine, and industrial applications.
| Standard | ASTM B649, ASME SB649 |
| Round Bar Size | 3mm~ 800mm |
| Square Bar Size | 4mm* 4mm ~100mm* 100mm |
| Flat Bar Size | 2mm ~ 100mm |
| Hex Bar Size | 2mm ~ 100mm |
| Angle Size | 3mm* 20mm* 20mm~ 12mm* 100mm* 100mm |
| Thickness | 50 mm to 6000 mm Long |
| Length | 1 To 6 Meters, Custom Cut Length |
| Form | Round, Square, Hex(A/F), Rectangle, Billet, Ingot, Forging Etc |
| Grade | Ni | Mo | Cr | Cu | C | Mn | Si | P | S |
| 904L | 23 – 28 | 4 – 5 | 19 – 23 | 1 – 2 | 0.02 max | 2.0 max | 1.0 max | 0.045 max | 0.035 max |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8.05 g/cm3 | 1350 °C (2460 °F) | Psi – 71000 , MPa – 490 | Psi – 32000 , MPa – 220 | 35 % |
| STANDARD | WERKSTOFF NR. | UNS | AFNOR | JIS | BS | KS | EN |
| 904L | 1.4539 | N08904 | Z2NCUD31-20AZ | SUS 890L | 904S13 | STS 317J5L | X1NiCrMoCu25-20-5 |
Stainless Steel 904L Flat Bar is widely used in chemical processing, oil and gas, marine, pharmaceutical, and pulp and paper industries due to its exceptional corrosion resistance, particularly in acidic, chloride-rich, and high-stress environments.
Stainless Steel 904L offers superior corrosion resistance compared to standard austenitic stainless steels, excelling in harsh environments with strong acids (sulfuric, phosphoric) and chloride exposure, due to its high nickel, chromium, and molybdenum content, reducing pitting and stress corrosion.
Yes, Stainless Steel 904L Flat Bar is highly suitable for marine environments due to its excellent resistance to chloride-induced pitting, crevice corrosion, and stress corrosion cracking, making it ideal for shipbuilding, seawater equipment, and coastal structural applications.
Stainless Steel 904L Flat Bars find extensive use in industries where corrosion resistance, mechanical strength, and precise dimensions are essential. They’re commonly utilized in chemical processing equipment, heat exchangers, reactors, piping systems, and pressure vessels that come into contact with aggressive acids and chloride-rich environments. Additionally, these bars are employed in the petrochemical, pharmaceutical, marine, and food processing sectors, ensuring long-lasting performance even in challenging operational conditions. The flat bar shape allows for easy fabrication, machining, and assembly, making them ideal for structural, mechanical, and precision-engineering projects.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Sabra Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Amman, Jordan
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