Home > Pipe Fittings > Stainless Steel Elbow
Khaled Stainless, located in Cairo, Egypt, has earned a solid reputation as a reliable manufacturer and supplier of stainless steel elbows, which are essential for efficiently redirecting flow in industrial piping systems. Crafted from top-notch stainless steel and utilizing precise forming techniques, these elbows provide accurate angles, smooth internal surfaces, and outstanding dimensional stability. Khaled Stainless offers a variety of stainless steel elbows in different sizes, wall thicknesses, and pressure ratings, all adhering to ASTM, ASME, and international standards, ensuring dependable performance even in high-pressure, high-temperature, and corrosive environments.
Stainless steel elbows are made from various grades, including 304, 304L, 316, 316L, 321, and 904L. These alloys are enriched with chromium for corrosion resistance, while nickel and molybdenum are added based on the grade to enhance strength and chemical resistance. These elbows boast impressive tensile strength, excellent toughness, and remarkable resistance to oxidation and corrosion. Additionally, they offer good weldability and dimensional stability, making them ideal for pressure-retaining piping connections.
| Grades | 201, 202, 304, 304L, 304H, 309S, 309H, 310S, 310H, 316, 316TI, 316H, 316L, 316LN, 317, 317L, 321, 321H, 347, 347H, 904L |
| Type | Seamless / Welded / Fabricated |
| Bending Radius | R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom |
| Size | ½”NB to 48″NB in |
| Schedule | Sch 10s, 40s, 80s, 160s, XXS. |
| Dimensions | ANSI/ASME B16.9, B16.28, MSS-SP-43. |
| SS | 304 | 304N | 304LN |
|---|---|---|---|
| Ni | 8 – 11 | 8 – 11 | 8 – 11 |
| Fe | Balance | ||
| Cr | 18 – 20 | 18 – 20 | 18 – 20 |
| C | 0.08 max | 0.08 max | 0.035 max |
| Si | 0.75 max | 0.75 max | 0.75 max |
| Mn | 2 max | 2 max | 2 max |
| P | 0.040 max | 0.040 max | 0.040 max |
| S | 0.030 max | 0.030 max | 0.030 max |
| N | 0.10 – 0.16 | 0.10 – 0.16 | |
| Density | 8.0 g/cm3 |
| Melting Point | 1400 °C (2550 °F) |
| Tensile Strength | Psi – 75000 , MPa – 515 |
| Yield Strength (0.2%Offset) | Psi – 30000 , MPa – 205 |
| Elongation | 35 % |
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The entire Manufacturing Process of Stainless Steel Elbow is under close scrutiny for the Quality. This is the reason for the presence of quality inspectors for ensuring that no compromise has been done with the product’s integrity leading clients to its best performance. All such elbows are manufactured precisely according to all the standard norms of the manufacturing process. The entire grade of Stainless Steel Elbow has been manufactured following national as well as international quality standards. Furthermore, quality controllers perform very rigorous quality tests to ensure the reliability and durability of the Stainless Steel Elbows. So, the quality of stainless steel elbows is strictly monitored through the various stages of the manufacturing process. Quality inspectors are available for all the compromises in the integrity of the product to lead to the best performance for the clients. All those elbows are manufactured accurately according to all standards.
Yes, stainless steel elbows can be welded using methods like TIG, MIG, or stick welding. Proper technique, filler material, and heat management ensure strong, corrosion-resistant joints.
Stainless steel elbows resist corrosion due to chromium content forming a protective oxide layer. However, exposure to harsh conditions like chlorides or acidic environments may cause localized corrosion, such as pitting or crevice corrosion.
Yes, stainless steel elbows are suitable for natural gas applications due to their durability, corrosion resistance, and ability to handle high pressure and temperature, ensuring safe and reliable performance.
Stainless steel elbows made from austenitic grades (e.g., 304, 316) are generally non-magnetic. However, cold working or certain ferritic or martensitic grades may exhibit slight magnetic properties.
Stainless steel elbows are commonly utilized in piping systems to alter flow direction by 45°, 90°, or 180°. They find frequent use in oil and gas pipelines, chemical processing plants, petrochemical facilities, power generation plants, and water treatment systems. Their corrosion resistance and hygienic properties also make them suitable for the food processing, pharmaceutical, and marine industries. Stainless steel elbows facilitate smooth flow, minimize pressure loss, and ensure long-lasting reliability in demanding industrial applications.
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