Sabra Metals stands out as a top manufacturer and supplier based in Amman, Jordan, focusing on high-quality Stainless Steel 904L Hollow Bars. These bars are perfect for industries that need exceptional corrosion resistance, durability, and precision. With a reputation for cutting-edge manufacturing techniques and a commitment to international quality standards, Sabra Metals ensures that their hollow bars perform reliably even in the toughest chemical and industrial settings. The Stainless Steel 904L Hollow Bars are particularly prized for their impressive resistance to chloride-induced corrosion, along with their high tensile strength and remarkable mechanical performance. By prioritizing quality and customer satisfaction, Sabra Metals offers dependable solutions for sectors like chemical processing, petrochemical, marine, and high-performance industrial applications.
These Stainless Steel 904L Hollow Bars are made 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 boost resistance against strong reducing acids. These bars excel in aggressive environments, standing up to sulfuric, hydrochloric, and phosphoric acids. They boast high tensile strength, good ductility, excellent weldability, and superior formability. The 904L hollow bars are resistant to pitting, crevice corrosion, and stress corrosion cracking, making them perfect for critical chemical and industrial applications that demand long-lasting performance.
| 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 |
SS 904L stainless steel consists of approximately 24-26% chromium, 19-23% nickel, 4-5% molybdenum, 1-2% copper, and small amounts of manganese, silicon, and carbon. The copper enhances corrosion resistance, particularly in acidic environments, while maintaining high strength.
The typical diameter range for SS 904L hollow bars varies from 10 mm to 300 mm, although custom sizes can be manufactured. These bars are available in various wall thicknesses, depending on specific application requirements and industry standards.
In various industries where high corrosion resistance, strength, and reliability are essential, Stainless Steel 904L Hollow Bars are widely utilized. They’re commonly found in chemical processing equipment, heat exchangers, piping systems, reactors, and pressure vessels that encounter strong acids and chloride-rich environments. Additionally, these bars are used in marine, petrochemical, pharmaceutical, and food processing sectors, ensuring long-term performance even in harsh operating conditions. Their hollow design not only reduces weight but also maintains structural integrity, making them an excellent choice for a variety of applications.
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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