Based in Amman, Jordan, Sabra Metals has earned a solid reputation as a reliable manufacturer and supplier of Stainless Steel 321 Bars and Rods, specifically designed for tough industrial settings. These products, made from titanium-stabilized austenitic stainless steel, are crafted with meticulous attention to chemical composition, dimensional accuracy, and surface finish. Sabra Metals caters to industries that demand exceptional resistance to intergranular corrosion and stability at high temperatures. With a commitment to dependable sourcing, consistent quality, and compliance with international standards, the company supports sectors like chemical, petrochemical, power generation, and fabrication, both regionally and globally.
Stainless Steel 321 Bars and Rods are formulated with chromium (17–19%) and nickel (9–12%), with titanium included to prevent carbide precipitation. This titanium enhancement significantly boosts resistance to intergranular corrosion, particularly after welding or extended exposure to high temperatures. On the mechanical side, SS 321 showcases impressive tensile strength, outstanding ductility, and robust toughness. It maintains reliable mechanical performance at temperatures reaching around 870°C, making it ideal for high-temperature applications and structural uses that require durability and consistency.
Specification : ASTM A276/ASME SA276, SA479/A479
Standard : DIN, EN, ASTM, JIS, ASME, BS, AISI
Round Bars : OD 4 to 500mm
Bright Bars : OD 4 to 100mm
Hex Bars : 18 to 57mm (11/16″ to 2-3/4″)
Square Bars : 18mm to 47mm (11/16″ to 1-3/4″)
Finish : Matt Finish, Bright Polished, Black, NO.4 Finish, Rough Turned, BA Finish
Length : cut to size 1 – 6 Meters,
Form : Hex, Square, Round, Rectangle Etc.
| Grade | Ti | Mn | C | Si | S | P | Mo | Cr | Ni |
| SS 321 | 5(C+N) to 0.70 maximum | 2.0 maximum | 0.08 maximum | 1.0 maximum | 0.030 maximum | 0.045 maximum | – | 17.00 to 19.00 | 9.00 to 12.00 |
| Melting Point | Density | (0.2%Offset) Yield Strength | Tensile Strength | Elongation |
| 1457 °C (2650 °F) | 8.0 g/cm3 | Psi – 30000 , MPa – 205 | Psi – 75000 , MPa – 515 | 35 % |
| WERKSTOFF NR. | STANDARD | JIS | UNS | EN |
| 1.4541 | SS 321 | SUS 321 | S32100 | X6CrNiTi18-10 |
Stainless Steel 321 offers excellent resistance to oxidation and corrosion, especially in high-temperature environments. It also provides exceptional stability and strength, making it suitable for various industrial applications.
Yes, Stainless Steel 321 is well-suited for welding. Its titanium stabilization prevents intergranular corrosion during welding, ensuring structural integrity and longevity.
Stainless Steel 321 Bars and Rods find extensive use in scenarios that involve high temperatures, welding, and corrosive conditions. Common applications include components for aircraft exhaust systems, heat exchangers, furnace parts, expansion joints, and equipment for chemical processing. They are also frequently utilized in oil and gas refineries, power plants, and the manufacturing of pressure vessels. Thanks to their excellent formability and weldability, SS 321 bars and rods are the go-to choice for shafts, fasteners, and machined parts that endure thermal cycling and challenging operating environments.
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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