Sabra Metals is a reputable manufacturer and supplier located in Amman, Jordan, focusing on high-quality Stainless Steel 321 Hex Bar/Rod products tailored for a variety of industrial needs. With a strong commitment to precision manufacturing, consistent quality, and customer satisfaction, Sabra Metals provides dependable stainless steel solutions to both local and regional markets. Our Stainless Steel 321 Hex Bars/Rods are crafted using advanced processing techniques to guarantee outstanding dimensional accuracy, durability, and a long service life. Supported by technical expertise and efficient supply capabilities, Sabra Metals ensures that our products meet international standards and the rigorous demands of various applications.
Stainless Steel 321 Hex Bar/Rod is an austenitic stainless steel alloy that is stabilized with titanium to prevent carbide precipitation during welding and when exposed to high temperatures. Its chemical makeup includes chromium and nickel, which contribute to its excellent corrosion resistance and oxidation stability. On the mechanical side, SS 321 boasts good tensile and yield strength, along with high toughness. This material maintains its mechanical properties even at elevated temperatures, resists intergranular corrosion, and offers good weldability and formability for structural and industrial applications.
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. |
| Element | Density | Melting Range,℃ | Tensile Strength | Yield Strength | Elongation | Hardness (Brinell) |
| SS 321 | 8 | 1454 ℃ | 515 | 205 | 40 | 217 |
| 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 321 hex bars/rods are highly suitable for high-temperature applications due to their excellent resistance to oxidation and scaling, particularly in environments above 900°C. The addition of titanium stabilizes the material, preventing carbide precipitation, and enhancing its resistance to intergranular corrosion, making it ideal for aerospace and industrial applications.
SS 321 hex bars/rods are commonly used in industries requiring high-temperature resistance, such as aerospace, chemical processing, and power generation. Applications include exhaust systems, heat exchangers, furnace components, and reactors. Their resistance to corrosion, oxidation, and scaling makes them ideal for environments with elevated temperatures and aggressive conditions.
SS 321 hex bars/rods can be welded easily, but special care is needed to prevent carbide precipitation. Preheating and post-weld heat treatment are recommended to avoid weld embrittlement. Using titanium-stabilized filler metals helps maintain the alloy’s resistance to intergranular corrosion, ensuring weld integrity in high-temperature applications.
You’ll find Stainless Steel 321 Hex Bar/Rod commonly used in situations that demand strength, corrosion resistance, and stability in high-temperature settings. Typical applications include aerospace components, heat exchangers, exhaust systems, furnace parts, and equipment for chemical processing. It’s also widely utilized in the oil and gas, petrochemical, and power generation sectors. The hexagonal shape allows for efficient machining, making it ideal for fasteners, shafts, valves, and fittings, which are essential for precision and heavy-duty industrial applications.
SS 321 hex bars/rods are commonly used in applications requiring high resistance to heat and corrosion. Due to its resistance to oxidation and intergranular corrosion, it is ideal for applications in chemical processing, air space, and food processing These rods are used in heat exchangers, boilers and in the car’s interior. Their resistance to high temperatures makes them suitable for environments where heat cycles and harsh chemicals are used, allowing them to last longer and work in harsher conditions in addition to being used in buildings of welded and internal pipe manufacture.
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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