Khaleed Stainless is a well-respected manufacturer and supplier of stainless steel products located in Riyadh, Saudi Arabia, with a focus on Stainless Steel 420 Tubing. This type of tubing is recognized for its impressive hardness, wear resistance, and decent corrosion resistance in mild environments, making it a popular choice for various industrial, mechanical, and structural applications. Khaleed Stainless ensures that their tubing meets international quality standards, catering to a wide range of customers throughout Saudi Arabia and the GCC region with reliable and cost-effective stainless steel solutions.
| Specifications | : | ASTM A/ASME SA213/ A249/ A269 |
| Dimensions | : | ASTM, ASME and API |
| SS 310/ 310S Tubes Size | : | 1/8″NB TO 30″NB IN |
| Schedule | : | SCH20, SCH30, SCH40, XS, STD, SCH60, SCH80, SCH120, SCH140, SCH160, XXS |
| Thickness | : | 0.35mm to 6.35mm OD in thickness ranging from 0.1mm to 1.2mm. |
| Form | : | Round, Rectangular, Square, Hydraulic Etc |
| Type | : | Seamless / Fabricated / ERW / Welded / LSAW Tubes |
| Length | : | Single Random, Double Random & Cut Length. |
| End | : | Plain End, Beveled End, Treaded |
| AISI 904L | Maximum | Minimum |
|---|---|---|
| Ni | 28.00 | 23.00 |
| C | 0.20 | – |
| Mn | 2.00 | – |
| P | 00.045 | – |
| S | 00.035 | – |
| Si | 1.00 | – |
| Cr | 23.0 | 19.0 |
| Mo | 5.00 | 4.00 |
| N | 00.25 | 00.10 |
| CU | 2.00 | 1.00 |
| Element | Grade 904L |
|---|---|
| Density | 8 |
| Melting Range | 1300 -1390 ℃ |
| Tensile Stress | 490 |
| Yield Stress (0.2%Offset) | 220 |
| Elongation | 35% minimum |
| Hardness (Brinell) | – |
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Stainless Steel 420 Tubing is crafted from a martensitic stainless steel alloy that contains about 12–14% chromium along with a high carbon content. This unique composition allows for heat treatment, resulting in outstanding hardness and tensile strength—often surpassing 700 MPa. While it offers moderate corrosion resistance, it excels in situations that involve abrasion, stress, or impact. Additionally, it boasts good machinability and polishability, making it perfect for precision components.
With outstanding corrosion resistance, Stainless Steel 904L Seamless Tubing is ideal for high-pressure applications. Typically available in sizes ranging from 1/8″ to 8″ in diameter and custom lengths, it offers uniform strength and durability without weld seams.
Welded stainless steel tubing provides good corrosion resistance and is often used in less critical applications. Sizes generally range from 1/2″ to 12″ in diameter. Its manufacturing process involves welding a flat-rolled stainless steel sheet into a tube shape.
Stainless steel heat exchanger tubes are highly corrosion-resistant and designed for thermal conductivity. Available in various sizes, typically from 1/2″ to 4″ in diameter and up to 20 feet long. Essential for efficient heat transfer in industrial processes.
Instrumentation stainless steel tubing offers excellent corrosion resistance and is used for precise control systems. Standard sizes range from 1/16″ to 1″ in diameter. It ensures reliable performance in various high-pressure and high-temperature applications.
Boiler tubes of stainless steel are known for their exceptional corrosion and high-temperature resistance. Available in sizes from 1/2″ to 4″ in diameter. Designed for use in power generation and industrial boilers to handle high-pressure steam.
Stainless steel U-tubes provide high corrosion resistance and are used in heat exchangers and condensers. Sizes usually range from 1/2″ to 4″ in diameter. They are fabricated into a U shape to fit specific thermal or fluid flow requirements.
Condenser tubes made of stainless steel are highly corrosion-resistant and used in cooling systems. Commonly available in diameters from 1/2″ to 4″ and lengths up to 20 feet. Essential for efficient heat exchange in cooling applications.
Stainless steel fin tubes offer enhanced heat transfer efficiency and corrosion resistance. Sizes range from 1/2″ to 4″ in diameter with various fin heights and thicknesses. They are used in applications with critical heat exchange efficiency, such as HVAC systems.
Khaleed Stainless is a leading supplier, and stockist of high-quality stainless steel 904L 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.
Khaleed Stainless’s Stainless Steel 420 Tubing finds its way into various applications, including medical instruments, cutlery, shafts, pump components, and machine parts. Its remarkable strength, hardness, and wear resistance make it an excellent choice for equipment that requires durability and performance under mechanical stress. With dependable fabrication, precise dimensions, and a long service life, these tubes are a trusted option for engineers and manufacturers across numerous industries.
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