Neith Metals, located in Cairo, Egypt, stands out as a top manufacturer and supplier of Stainless Steel 321H Round Bars and Rods. They pride themselves on delivering high-quality products that are built for strength, precision, and durability. By utilizing cutting-edge manufacturing techniques and top-notch raw materials, Neith Metals guarantees that every round bar and rod adheres to international standards for performance and reliability. Renowned for its remarkable resistance to heat, corrosion, and oxidation, Stainless Steel 321H is perfect for tough industrial settings. With a strong commitment to quality, innovation, and customer satisfaction, Neith Metals caters to both local and global markets, providing reliable stainless steel solutions.
The Stainless Steel 321H Round Bars and Rods from Neith Metals are made up of iron, chromium (17–19%), nickel (9–12%), and titanium (0.3–0.7%) to stabilize the composition, along with a higher carbon content (0.04–0.10%) to enhance high-temperature strength. This unique blend offers outstanding resistance to intergranular corrosion, oxidation, and thermal fatigue. In terms of mechanical properties, they boast a tensile strength of 515–750 MPa, yield strength of 205–350 MPa, and an elongation of up to 40%, making them perfect for applications that require both durability and thermal stability under mechanical stress.
Standard : 321H / 1.4878
Range : 3.17mm to 350mm dia
Designation : ASTM A276, ASME SA276
Finish : Bright, Black, Polish
Thickness: 4.0mm – 100mm
Type: Bar, Bright Bar, Black Bars, Hex Bar, Square Bar, Rods, Polish Bar, Forged Bar, Round Bar
Length : Random, Fix & Cut Length
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | Ti |
| 321H | 0.04 – 0.10 | 2 max | 0.75 max | 0.045 max | 0.03 max | 17 – 19 | 3 – 4 | 9 – 12 | – | 4xC min 0.60% max |
| Density | 8.0 g/cm3 |
| Melting Point | 1454 °C (2650 °F) |
| Tensile Strength | Psi – 75000 , MPa – 515 |
| Yield Strength (0.2%Offset) | Psi – 30000, MPa – 205 |
| Elongation | 35 % |
| Size (mm) | 10×10 | 12×12 | 16×16 | 20×20 | 25×25 | 32×32 | 40×40 | 50×50 |
|---|---|---|---|---|---|---|---|---|
| kg/m | 0.81 | 1.16 | 2.06 | 3.22 | 5.03 | 8.24 | 12.87 | 19.60 |
| Standard | SS 321H |
| UNS | S32109 |
| WERKSTOFF NR. / DIN | 1.4878 |
Yes, Stainless Steel 321H Round Bars and Rods can be used for natural gas applications. Their excellent resistance to high temperatures and corrosion makes them suitable for gas processing and pipeline systems.
Neith Metals’ Stainless Steel 321H Round Bars and Rods are extensively utilized in industries that demand exceptional heat resistance and mechanical strength. They are ideal for crafting shafts, fasteners, structural supports, and precision-engineered components in sectors like chemical, petrochemical, and power generation. These bars and rods also find their place in exhaust systems, furnace parts, boiler components, and high-temperature process equipment. Their round shape not only ensures excellent machinability and uniform stress distribution but also simplifies fabrication, making them a go-to choice for applications that require both strength and long-lasting reliability in challenging environments.
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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