Luke Steel provides high-quality Alloy Steel F22 Forged Fittings for industries needing strong, heat-resistant, and pressure-capable piping components. Located in Houston, Houstan, Luke Steel manufactures F22 forged fittings using precise forging technology and top-grade raw materials. These fittings work well for high-pressure steam, thermal oil, and chemical transport lines operating at high temperatures. Known for excellent creep resistance and corrosion stability, F22 fittings deliver durable solutions for challenging service conditions. Luke Steel offers all standard forged fitting types, helping customers build safe, efficient systems for power generation, refining, and high-performance chemical processing.
F22 alloy contains 2.25% chromium and 1% molybdenum, providing strong resistance to heat, oxidation, and pressure. These fittings typically show a tensile strength of 620 to 790 MPa, a yield strength of around 450 MPa, and 20% elongation. The alloy performs reliably at temperatures up to 600°C with good creep resistance. Its forged structure gives stability under mechanical and thermal loads. F22 also has good weldability, making it suitable for complex piping systems. Normalizing and tempering treatments enhance its microstructure, making it ideal for long-term exposure to high-stress and elevated-temperature environments.
| Designation : ASTM / ASME A182 GR F22 |
| Dimensions : ASME 16.11, MSS SP-79,83,95,97,BS 3799 |
| Range : 1/8” – 4” (DN6-DN100) |
| Types : Socket Weld Fittings, Screwed-Threaded Fittings |
| Class : 2000LBS, 3000LBS, 6000LBS |
| Form : Elbow 45 Deg & 90 Deg, Tee, Cross, Cap, Full Coupling, Half Coupling, Union, Bushing, Swage Nipple, Plug |
| Grade | C | Mn | Si | S | P | Cr | Mo |
| A182 F22 | 0.05 – 0.15 | 0.3 – 0.6 | 0.5 | 0.03 | 0.045 | 0.8 – 1.25 | 0.044 – 0.65 |
| Grade | Tensile Strength (Mpa) | Yield Strength (Mpa) | Elongation % |
| A182 F22 | 205 | 415 | 20 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Alloy Steel F22 Forged Fittings are commonly found in steam power plants, chemical refineries, and high-pressure boiler systems. Applications include elbows, couplings, tees, and reducers in piping networks where high strength and corrosion resistance are crucial. They provide reliable performance in superheated steam, hot gases, and high-pressure fluid systems. F22 fittings are also used in thermal oil systems and reactor piping in harsh process environments. Luke Steel ensures each fitting meets ASTM A182 and ASME B16.11 standards, providing the accuracy and strength needed for long-term service in safety-critical industrial operations.
Luke Steel is a leading manufacturer, supplier and exporter of high-quality Carbon Steel, Alloy Steel, Mild Steel and Galvanized Steel products. Our extensive product range includes Pipes, Tubes, Flanges, Pipe Fittings, Forged Fittings, Sheets and Plates, catering to various industries in Houstan, USA.
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