- sales@irispipes.com
- Alexandria, Egypt
Home > Stainless Steel Tubing > Stainless Steel 446 Tubing
Iris Pipes and Tubes, located in Cairo, Egypt, stands out as a top manufacturer and supplier of Stainless Steel 446 Tubing. This tubing is celebrated for its remarkable ability to resist high-temperature oxidation, corrosion, and scaling. Crafted from ferritic stainless steel, 446 Tubing boasts impressive strength and maintains its shape even in the harshest thermal and industrial environments. The company utilizes cutting-edge manufacturing methods and rigorous quality control to guarantee precise dimensions, a smooth surface finish, and dependable performance. Catering to sectors like power generation, chemical processing, automotive, and industrial equipment, Iris Pipes and Tubes delivers high-quality Stainless Steel 446 Tubing designed for long-lasting, high-performance applications.
The composition of Stainless Steel 446 Tubing includes 23–27% chromium, 0.2% carbon, along with trace amounts of manganese, silicon, and iron. This blend results in outstanding mechanical properties, featuring a tensile strength ranging from 450–600 MPa, yield strength between 250–400 MPa, and excellent ductility, toughness, and resistance to high-temperature corrosion and scaling. Its ferritic structure guarantees excellent thermal stability, minimal thermal expansion, and reliable performance in both oxidizing and corrosive settings, making it perfect for demanding industrial and high-temperature uses.
| Specifications | ASTM A/ASME SA213 / A249 / A269 |
| Dimensions | ASTM, ASME and API |
| SS 446 Tubes Size | 10.29 OD (mm) – 762 OD (mm) |
| Thickness | 0.35 OD (mm) to 6.35 OD (mm) in thickness ranging from 0.1mm to 1.2mm. |
| Schedule | SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS |
| Type | Seamless / ERW / Welded / Fabricated |
| Form | Round Tubes, Custom Tubes, Square Tubes, Rectangular Tubes, “U” Shape, Hydraulic Tubes |
| Length | Single Random, Double Random & Cut Length. |
| End | Plain End, Beveled End, Treaded |
| Grade | 446 | |
|---|---|---|
| min | max | |
| C | – | 0.20 |
| Mn | – | 1.5 |
| Si | – | 0.75 |
| P | – | 0.040 |
| S | – | 0.030 |
| Cr | 23.0 | 30.0 |
| Mo | – | – |
| Ni | – | 0.50 |
| N | 0.10 | 0.25 |
| Grade | 446 | |
|---|---|---|
| Tensile Strength (MPa) min | 485 | |
| Yield Strength 0.2% Proof (MPa) min | 275 | |
| Elongation (% in 50mm) min | 20 | |
| Hardness | Rockwell B (HR B) max | 92 |
| Brinell (HB) max | 201 | |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
By choosing Stainless Steel 446 Tubing from Iris Pipes and Tubes, you are assured of superior quality and durability. These tubes provide outstanding corrosion resistance and strength, making them ideal for a wide range of industrial applications. Our dedication to excellent service and dependable delivery ensures customer satisfaction every time. With our expertise in stainless steel products, we deliver top-tier solutions customized to meet your specific requirements.
Iris Pipes and Tubes, a leading supplier of Stainless Steel 446 Tubing in Alexandria, Egypt, provides a wide selection of premium pipes and tubes for diverse industrial applications. With a vast inventory and a strong focus on delivering outstanding service, they are the preferred choice for stainless steel products in the region.
At Iris Pipes and Tubes, we provide custom sizes of Stainless Steel 446 Tubing to meet your exact specifications. Our dedicated team is here to offer tailored solutions for all your piping and tubing needs. For more information, feel free to reach out to us at sales@brydonpipesandtubes.co.uk.
You’ll find Stainless Steel 446 Tubing commonly used in heat exchangers, furnace components, boiler tubes, chimneys, and high-temperature industrial equipment. It’s particularly suited for piping systems, thermal processing units, and applications that face extreme heat, oxidizing conditions, or corrosive environments. With its superior mechanical strength, resistance to oxidation, and long-lasting durability, Stainless Steel 446 Tubing ensures reliable and efficient performance in critical industrial settings, making it the go-to choice for high-temperature, corrosion-resistant stainless steel tubing solutions.
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