Neith Metals, based in Cairo, Egypt, stands out as a top manufacturer and supplier of high-quality Stainless Steel 304 Hollow Bars. Known for their precision engineering and cutting-edge manufacturing techniques, they strictly follow international quality standards to deliver stainless steel products that boast exceptional strength, corrosion resistance, and durability. Their Stainless Steel 304 Hollow Bars are crafted to excel in both structural and mechanical applications, especially where reducing weight is a priority. Catering to sectors like chemical processing, construction, food production, and marine, Neith Metals provides dependable, high-performance stainless steel solutions for clients both locally and globally.
These Stainless Steel 304 Hollow Bars mainly consist of chromium (18–20%) and nickel (8–10.5%), along with trace amounts of carbon, manganese, silicon, phosphorus, and sulfur. This unique blend ensures outstanding corrosion resistance, ductility, and formability. The alloy showcases a minimum tensile strength of 515 MPa, a yield strength of at least 205 MPa, and an elongation of around 40%. With remarkable toughness, weldability, and mechanical performance, these bars are perfect for fabricated, welded, and machined components across various industrial and structural applications.
| Specifications | ASTM A276 / ASME SA 276 |
| Thickness | 0.25 – 3 mm |
| Outer Diameter | 16 to 119 mm |
| Material Grade | Stainless Steel 304 |
| Hollow Bars Types | Square, Circular, Rectangular Bars |
| Element | SS 304 |
| C | 0.08 max |
| Mn | 2 max |
| Si | 0.75 max |
| P | 0.045 max |
| S | 0.030 max |
| Cr | 18 – 20 |
| Mo | – |
| Ni | 8 – 11 |
| Element | SS 304 |
| Density | 8.0 g/cm3 |
| Melting Point | 1400 °C (2550 °F) |
| Tensile Strength | Psi – 75000 , MPa – 515 |
| Yield Strength (0.2%Offset) | Psi – 30000 , MPa – 205 |
| Elongation | 35 % |
SS 304 Hollow Bars are widely used in industries for structural supports, heat exchangers, and piping systems. In construction, they provide durable frames and supports. In automotive, they serve as components for exhaust systems and fuel lines. In chemical processing, they are used for corrosion-resistant piping and reactors.
SS 304 Hollow Bar offers excellent corrosion resistance, superior to carbon steel but lower than SS 316. It's effective in mildly corrosive environments, such as atmospheric, food processing, and water systems.
SS 304 Hollow Bars are produced through extrusion, drawing, and machining. These processes refine the material's structure, enhancing strength, ductility, and surface finish, ensuring optimal mechanical properties for various applications.
Neith Metals’ Stainless Steel 304 Hollow Bars are extensively utilized in industries that demand strength, corrosion resistance, and lightweight materials. They are particularly suited for piping systems, chemical tanks, heat exchangers, pressure vessels, and food processing equipment. Moreover, they find applications in architectural structures, marine components, and industrial machinery where durability and ease of fabrication are crucial. The hollow design optimizes material usage while ensuring strength. Overall, Stainless Steel 304 Hollow Bars offer reliable, long-lasting, and versatile solutions for industrial, engineering, and structural needs across multiple sectors.






We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Neith Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Alexandria, Egypt
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