Rashid Metals, a reputable manufacturer and supplier located in Muscat, Oman, has built a solid reputation for delivering top-notch Stainless Steel 321H Bars and Rods. These products are essential for industries that require exceptional heat resistance and long-lasting durability. Thanks to their advanced manufacturing processes, rigorous quality control, and dedication to international standards, Rashid Metals ensures that their products are designed for reliable performance even in the toughest conditions. Their Stainless Steel 321H Bars and Rods are highly valued for their superior creep strength, corrosion resistance, and structural stability. Rashid Metals proudly serves the petrochemical, power generation, construction, and engineering sectors with trustworthy stainless steel solutions tailored to meet demanding industrial needs.
Stainless Steel 321H Bars and Rods are high-carbon, titanium-stabilized austenitic alloys, primarily made up of chromium and nickel. The higher carbon content boosts creep strength and stability at elevated temperatures, making them perfect for prolonged thermal exposure. These bars and rods provide excellent tensile and yield strength, consistent hardness, and good toughness across a range of temperatures. The titanium stabilization enhances resistance to intergranular corrosion and oxidation while ensuring strong mechanical integrity. Their durability and ability to handle thermal cycling make Stainless Steel 321H an excellent choice for high-stress applications.
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Standards |
ASTM A276, A479, A582, GB4226-84, GB/T1220-2007, JISG4311-91, JIS G4318-98, EN 10095-99, GB4226-84, EN10088-3-2005, JIS G4303-2005, etc |
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Stainless Steel Round Bar type |
ASTM A276 321h stainless steel round bars |
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Range |
Range – 3.17mm to 350mm dia |
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Technique |
Forged/Hot Rolled/Cold Drawn/Peeled |
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Diameter |
2.0-400mm |
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Surface |
bright round bar, pickled round bar, black round bar |
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Length |
3000mm, 6000mm or according to the customer’s requirement. |
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Type |
Round bar, rod, square bar, flat bar, hexagon bar, angle bar, channel bar, threaded bar |
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Package Details |
Standard seaworthy package(wooden boxes package,pvc package, or other package) |
| Grade | C | Mn | Si | P | S | Cr | Ti | Ni | N |
| SS 321h | 0.04 – 0.10 max | 2 max | 0.75 max | 0.045 max | 0.03 max | 17 – 19 | 4xC min 0.60% max | 9 – 12 | 0.10 max |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8.0 g/cm3 | 1454 °C (2650 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
| SS 321h | 1.4541 | S32109 | SUS 321h | – | – | – | X6CrNiTi18-10 |
Stainless Steel 321H is a high-carbon version of 321 stainless steel. The higher carbon content in 321H improves its high-temperature strength, making it ideal for use in environments with temperatures over 800°C (1472°F). While both offer excellent resistance to oxidation and corrosion, 321H is particularly suited for applications with higher thermal stresses.
Stainless Steel 321H Bars and Rods are commonly used in industries such as aerospace, chemical processing, power generation, and marine environments. They are ideal for high-temperature applications such as heat exchangers, reactor cores, and furnace parts.
Yes, Stainless Steel 321H Bars and Rods can be welded effectively. The addition of titanium in the alloy reduces the risk of carbide precipitation during welding, making them suitable for high-temperature applications where welding is required.
Industries that require outstanding high-temperature performance, corrosion resistance, and mechanical stability widely use Stainless Steel 321H Bars and Rods. They are particularly suited for furnace components, heat exchangers, boiler tubes, exhaust systems, and other high-temperature processing equipment. In petrochemical and refinery operations, these bars and rods are frequently utilized in catalytic reactors, thermal processing units, and piping systems that experience fluctuating temperatures. Their robustness also makes them ideal for aerospace components, chemical processing equipment, and food-grade machinery.






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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