Akor Stainless, located in Abuja, Nigeria, has earned a solid reputation as a reliable manufacturer and supplier of top-notch Stainless Steel 321 Pipes. These pipes are expertly crafted to perform exceptionally well in high-temperature and corrosive settings. With a focus on strength, durability, and long-lasting reliability, they meet international quality standards. Thanks to their impressive resistance to oxidation, stress corrosion, and thermal fatigue, Akor Stainless guarantees that their Stainless Steel 321 Pipes will maintain their structural integrity, even in the most extreme operating conditions. Perfect for critical industrial applications, these pipes provide dependable flow solutions, making them a go-to choice for industries that need corrosion-resistant and high-temperature-stable piping systems.
| Standard | ASTM A312, A358 / ASME SA312, SA358 |
| Outside Diameter | 6.00 mm OD up to 914.4 mm OD, Sizes up to 24″ NB available Ex-stock, OD Size Steel Tubes available Ex-stock |
| Thickness | 0.3mm – 50 mm, SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS |
| Type | Seamless / ERW / Welded / Fabricated Pipes |
| Form | Round, Square, Rectangular, Oval, Hydraulic Etc |
| Length | Single Random, Double Random & Required Length |
| End | Plain End, Beveled End, Treaded |
| Outside Finish | 2B, No.4, No.1, No.8 Mirror Finish for Stainless Steel Pipes, Finish as per customer Requirements |
| Grade | C | N | Ni | Si | P | S | Mn | Cr | TI | |
|---|---|---|---|---|---|---|---|---|---|---|
| SS 321 | Min | – | – | 9.00 | – | – | – | – | 17.0 | 5(C+N) |
| max | 0.08 | 0.10 | 12.00 | 1.00 | 0.045 | 0.030 | 2.00 | 19.0 | 0.70 max |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8.0 g/cm3 | 1457 °C (2650 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
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The composition of Stainless Steel 321 Pipes includes iron, chromium (17–19%), nickel (9–13%), and titanium, which helps prevent intergranular corrosion, along with trace amounts of carbon, manganese, and silicon. These pipes boast excellent tensile strength, high yield strength, and remarkable toughness. They maintain their shape and stability even when exposed to high temperatures for extended periods, resisting creep and scaling while ensuring long-term mechanical reliability. The titanium stabilization also protects against sensitization, making Stainless Steel 321 Pipes perfect for applications that require both corrosion resistance and high-temperature performance.
Corrosion resistant to high-temperature oxidation. Available in various sizes, typically from 1″ to 6″, with wall thicknesses ranging from 1.5mm to 5mm. It is ideal for structural and architectural applications requiring a polished, aesthetic appearance.
Highly resistant to intergranular corrosion and oxidation. Sizes range from 1/8″ to 24″ in diameter, with wall thicknesses from 1mm to 12mm. Suitable for high-temperature service and applications requiring high pressure.
Excellent resistance to oxidation and corrosion. Commonly produced in sizes from 1″ to 24″ in diameter, with wall thicknesses from 2mm to 10mm and used in construction and pipelines for moderate pressure and temperature conditions.
Corrosion resistant with enhanced strength for large diameter applications. Typically available in sizes from 12″ to 60″ diameter with wall thicknesses up to 20mm. It is ideal for high-pressure and high-temperature applications in the oil and gas industry.
Offers superior resistance to high-temperature oxidation and corrosion. Standard sizes range from 1/8″ to 12″ in diameter, with wall thicknesses from 1mm to 10mm. They are commonly used in various industrial and structural applications.
Corrosion resistance with good high-temperature stability. Available in sizes from 1″ to 24″ in diameter, with wall thicknesses ranging from 1.5mm to 12mm. Suitable for a variety of applications, including chemical and petrochemical industries.
Akor Stainless is a leading supplier, and stockist of high-quality Stainless Steel 317 Pipes in Abuja, Nigeria. Our products are widely used in various applications, and we are committed to delivering excellent service, resulting in high customer satisfaction. Our unique finishing techniques further distinguish us in the stainless steel industry. We are dedicated to consistently providing superior products and effectively meeting our customer’s needs.
You’ll find Stainless Steel 321 Pipes widely used across various industries, including chemical processing, petrochemical, power generation, and aerospace, thanks to their durability and heat resistance. They’re ideal for applications like boiler tubes, heat exchangers, superheaters, condensers, and high-temperature exhaust systems. Additionally, these pipes are utilized in industrial, structural, and marine settings where long-term stability under thermal and corrosive conditions is crucial. With their blend of mechanical strength, corrosion resistance, and high-temperature performance, Stainless Steel 321 Pipes ensure safe, efficient, and reliable operations.
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