Junaid Metals, a reputable manufacturer and supplier based in Manama, Bahrain, has built a solid reputation for providing top-notch Stainless Steel 904L Flat Bars, specifically designed to thrive in tough and corrosive industrial settings. With a strong focus on precision, durability, and adherence to international quality standards, the company guarantees that each product delivers outstanding reliability and a long lifespan. Their Stainless Steel 904L Flat Bars are highly regarded for their exceptional corrosion resistance, strength, and versatility, making Junaid Metals the go-to supplier for industries like chemical processing, marine engineering, petrochemicals, and heavy industrial applications throughout Bahrain and its neighboring areas.
These Stainless Steel 904L Flat Bars are crafted from a high-alloy austenitic stainless steel that boasts elevated levels of nickel, chromium, molybdenum, and copper. This advanced blend offers remarkable resistance to harsh acids, pitting, and crevice corrosion. On the mechanical side, these flat bars showcase impressive tensile strength, excellent toughness, and reliable performance even at high temperatures. They also provide good weldability, formability, and structural integrity, making them perfect for applications that demand long-lasting durability in challenging environments.
| 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 top-tier corrosion resistance and mechanical strength are crucial. In the chemical and petrochemical sectors, they are commonly used for heat exchangers, pressure vessels, processing equipment, and piping systems that come into contact with aggressive acids. The marine and offshore industries depend on them for seawater-resistant structures, pump components, and support frameworks. In the oil and gas sector, they are essential for high-pressure and corrosive service environments. Additionally, they are well-suited for desalination plants, pharmaceuticals, food processing equipment, and heavy fabrication projects. Their exceptional durability, stability, and corrosion-resistant properties make them ideal for a wide range of critical industrial applications.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Junaid Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Manama, Bahrain
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