Rashid Metals stands out as a premier manufacturer and supplier located in Muscat, Oman, specializing in top-notch stainless-steel products tailored for rigorous industrial and engineering needs. One of their standout offerings, the Stainless Steel 321H Hex Bar/Rod, is highly sought after for its exceptional heat resistance, corrosion protection, and mechanical reliability. Crafted with cutting-edge production methods and strict quality control measures, Rashid Metals guarantees that every hex bar and rod aligns with international standards and meets the specific requirements of their customers. Their commitment to precision, durability, and timely delivery has established them as a trusted partner for industries like petrochemical, power generation, construction, and fabrication, both in Oman and around the globe.
The Stainless Steel 321H Hex Bar/Rod is a high-carbon, titanium-stabilized austenitic stainless steel that includes chromium, nickel, and titanium, effectively preventing intergranular corrosion. The higher carbon content boosts its strength at elevated temperatures, enhances creep resistance, and ensures mechanical stability. On the mechanical front, SS 321H boasts impressive tensile strength, solid toughness, and dependable performance even under prolonged heat exposure. The titanium stabilization helps avoid carbide precipitation during welding or thermal cycling, preserving its structural integrity and oxidation resistance. These characteristics make SS 321H hex bars and rods perfect for applications that demand long-lasting durability, heat resistance, and consistent mechanical performance in challenging industrial settings.
Dimensions : ASTM, ASME
Standard : ASTM / ASME SA A276, A479, ASTM A493
Length : Random, Fix & Cut Length
Size : 20MM to 150MM
| Element | C | Cr | Mn | Ni | P | S | Si |
| SS 321 | 0.08 max. | 17.0 – 19.0 | 2.00 max. | 9.0-12.0 | 0.045 max. | 0.03 max. | 0.75 max. |
| SS 321H | 0.04 – 0.10 | 17.0 – 19.0 | 2.00 max. | 9.0-12.0 | 0.045 max. | 0.03 max. | 0.75 max. |
| Element | C | Cr | Mn | Ni | P | S | Si |
| SS 321 | 0.08 max. | 17.0 – 19.0 | 2.00 max. | 9.0-12.0 | 0.045 max. | 0.03 max. | 0.75 max. |
| SS 321H | 0.04 – 0.10 | 17.0 – 19.0 | 2.00 max. | 9.0-12.0 | 0.045 max. | 0.03 max. | 0.75 max. |
| HEXAGONS | ||
|---|---|---|
| Size(mm) | WT PER FEET IN KGS | WT PER MTR IN KGS |
| 16 | 0.55 | 1.79 |
| 18 | 0.69 | 2.27 |
| 20 | 0.85 | 2.80 |
| 22 | 1.03 | 3.39 |
| 25 | 1.33 | 4.38 |
| 28 | 1.67 | 5.49 |
| 30 | 1.92 | 6.30 |
| 32 | 2.19 | 7.17 |
| 36 | 2.77 | 9.07 |
| 38 | 3.08 | 10.11 |
| 40 | 3.41 | 11.20 |
| 45 | 4.32 | 14.18 |
| 50 | 5.34 | 17.50 |
| 56 | – | – |
| 60 | – | – |
| 65 | – | – |
| 70 | – | – |
| 75 | – | – |
| 80 | – | – |
| 90 | – | – |
| 100 | – | – |
SS 321H Hex Bars/Rods are highly resistant to oxidation and intergranular corrosion due to titanium stabilization, making them ideal for high-temperature environments. They offer excellent strength, durability, and resistance to sulfur compounds, ensuring reliability in extreme conditions.
SS 321H Hex Bars/Rods are commonly used in aerospace, chemical processing, power generation, petrochemical, and pharmaceutical industries. They are ideal for high-temperature applications such as heat exchangers, pressure vessels, exhaust systems, and furnace components due to their excellent corrosion resistance.
SS 321H Hex Bars/Rods can be welded easily, thanks to their titanium stabilization, which prevents sensitization and intergranular corrosion. However, it's essential to use low-carbon filler materials to maintain the material's properties and prevent carbide precipitation. Pre-heating and post-weld heat treatment may be required for optimal results.
You’ll find Stainless Steel 321H Hex Bar/Rod widely utilized in sectors that require high-temperature strength, corrosion resistance, and mechanical durability. It’s commonly found in heat exchangers, furnace components, boiler parts, and high-temperature piping systems. In the petrochemical, oil and gas, and power generation industries, SS 321H hex bars and rods are essential for flanges, fittings, manifolds, and structural supports that face continuous thermal stress. Additionally, the aerospace, chemical processing, and fabrication sectors also depend on these robust materials for their demanding applications.
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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