Rashid Metals stands out as a top-notch manufacturer and supplier located in Muscat, Oman, specializing in high-quality stainless-steel products tailored for demanding industrial needs. One of their standout offerings, the Stainless Steel 321 Rectangular Bars, is well-known for its exceptional corrosion resistance, heat stability, and mechanical reliability. Crafted with cutting-edge manufacturing techniques and rigorous quality checks, Rashid Metals guarantees that each rectangular bar adheres to international standards and meets specific customer requirements. Their dedication to precision, durability, and on-time delivery has made them a trusted partner for industries like petrochemical, construction, engineering, and fabrication, both in Oman and around the globe.
These Stainless Steel 321 Rectangular Bars are a type of titanium-stabilized austenitic stainless steel, enriched with chromium, nickel, and titanium, which effectively prevents intergranular corrosion during welding or exposure to high temperatures. This material boasts impressive tensile strength, good toughness, and dependable performance even under elevated temperatures. The titanium stabilization not only enhances long-term durability by stopping carbide precipitation but also ensures that the alloy maintains its structural integrity and strong oxidation resistance during thermal cycling. These mechanical properties make SS 321 an excellent choice for applications that require heat resistance, corrosion protection, and consistent performance in industrial settings facing thermal and mechanical stress.
| 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 |
Yes, Stainless Steel 321 Rectangular Bars can be welded. They offer good weldability, particularly with proper preheat and post-weld heat treatment to prevent carbide precipitation.
Stainless Steel 321 Rectangular Bars generally do not require additional corrosion protection coatings due to their inherent corrosion resistance. However, in harsh environments, extra coatings may be applied for enhanced protection.
Choose Stainless Steel 321 Rectangular Bars based on factors like strength, corrosion resistance, and temperature requirements of your application. Consider factors like weldability and environment exposure to ensure optimal performance.
You’ll find Stainless Steel 321 Rectangular Bars widely utilized in industries that demand high-temperature performance, corrosion resistance, and mechanical durability. They’re often found in furnace components, heat exchangers, exhaust systems, chemical processing equipment, and high-temperature piping. In sectors like petrochemical, oil and gas, and power generation, SS 321 rectangular bars are essential for structural supports, welded assemblies, and precision-machined parts that endure thermal stress. Additionally, industries such as aerospace, food processing, and fabrication also depend on these robust bars for their specific needs.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Rashid Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Muscat, OMAN
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