Khaleed Stainless is a well-respected manufacturer and supplier of Stainless Steel 422 Tubing based in Riyadh, Saudi Arabia. They provide top-notch tubing that’s built for strength, durability, and dependable performance even in the toughest conditions. Crafted with precision and in line with international standards, these tubes are celebrated for their outstanding resistance to high-temperature oxidation, corrosion, and creep. Stainless Steel 422 Tubing finds its place in various industries, including aerospace, power generation, petrochemical, and industrial heating, where exceptional strength and heat resistance are crucial. Khaleed Stainless is committed to delivering consistent quality and longevity, making their tubes a reliable choice for critical operations.
| Specifications | ASTM A/ASME SA268/A731 CL |
| Dimensions | ASTM, ASME and API |
| SS 409 Pipes | 1/2″ NB – 24″ NB |
| ERW 409 Pipes | 1/2″ NB – 24″ NB |
| EFW 409 Pipes | 6″ NB – 100″ NB |
| Wall Thickness | Schedule 5S – Schedule XXS |
| Schedule | SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS |
| Type | Seamless / ERW / Welded / Fabricated / LSAW Pipes |
| Form | Round Pipes, Custom Pipes, Square Pipes, Rectangular Pipe, “U” Shape, Hydraulic Pipes |
| Length | Single Random, Double Random & Cut Length. |
| End | Plain End, Beveled End, Treaded |
| Grade | 409 | |
|---|---|---|
| min | max | |
| C | – | 0.03 |
| Mn | – | 1.00 |
| Si | – | 1.00 |
| P | – | 0.04 |
| S | – | 0.02 |
| Cr | 10.5 | 11.7 |
| Mo | – | – |
| Ni | – | 0.5 |
| N | – | – |
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The composition of Stainless Steel 422 Tubing includes chromium, molybdenum, and tungsten, along with carefully controlled amounts of carbon, nickel, and vanadium to boost mechanical strength and wear resistance. This type of martensitic stainless steel boasts impressive tensile strength ranging from 650 to 850 MPa, along with excellent yield strength and toughness at high temperatures. It also provides good creep and fatigue resistance, ensuring it maintains its structural integrity under prolonged high-stress situations. The alloy can be heat-treated, enhancing its hardness and durability while still offering corrosion resistance in moderately aggressive environments.
Stainless Steel 422 Seamless Tubing is available in sizes ranging from 0.5 to 8 inches in diameter. It offers excellent resistance to corrosion and high temperature oxidation. Ideal for applications requiring smooth internal surfaces and high mechanical properties.
Stainless Steel 422 Welded Tubing comes in dimensions up to 12 inches in diameter. It provides robust corrosion resistance and is typically used in applications where high strength and durability are required. Suitable for fluid transport and structural applications.
Stainless Steel 422 Heat Exchanger Tube is available in various sizes, typically ranging from 0.5 to 2 inches in diameter. It boasts excellent resistance to corrosion and high thermal conductivity. Used in systems requiring efficient heat transfer under corrosive conditions.
Stainless Steel 422 Instrumentation Tubing comes in sizes from 0.125 to 1 inch in diameter. It offers high corrosion resistance and precision, making it perfect for critical measurements and control systems. Ensures reliability and durability in instrumentation applications.
Stainless Steel 422 Boiler Tubes are available in sizes up to 4 inches in diameter. They are highly resistant to corrosion and oxidation at high temperatures. Essential for efficient operation and longevity in boiler systems.
Stainless Steel 422 U-Tubes are custom-sized according to specific requirements, generally ranging from 0.5 to 2 inches in diameter. They offer exceptional corrosion resistance and are designed for efficient heat transfer in compact spaces. Ideal for heat exchangers and condensers.
Stainless Steel 422 Condenser Tube is available in sizes ranging from 0.5 to 2 inches in diameter. It provides excellent resistance to corrosion and high thermal conductivity, ensuring efficient condensation processes. Widely used in power plants and refrigeration systems.
Stainless Steel 422 Fin Tubes come in various sizes, typically from 0.5 to 2 inches in diameter, with custom fin heights and spacing. They offer superior corrosion resistance and enhanced heat transfer efficiency. Ideal for heat exchangers in demanding environments.
Khaleed Stainless is a leading supplier, and stockist of high-quality stainless steel 422 tubing in Riyadh, Saudi Arabia. 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.
Stainless Steel 422 Tubing is widely utilized in industries that demand high-temperature and high-strength tubing solutions. In the aerospace field, it’s used in turbine engines, exhaust systems, and structural components. In power generation, you’ll find it in boilers, steam turbines, and gas turbines, where resistance to creep and oxidation is essential. Petrochemical facilities use it for heat exchangers and piping systems that face harsh conditions, while industrial heating equipment benefits from its thermal stability. With its blend of high mechanical strength and temperature resistance, Stainless Steel 422 Tubing is the perfect choice for challenging engineering applications.
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