Shawn Flanges, based in Houston, USA, stands out as a top manufacturer and supplier of Alloy Steel F22 Flanges, known for their exceptional performance in high-temperature and high-pressure settings. Crafted from a chromium-molybdenum alloy steel, these F22 flanges deliver remarkable mechanical strength, resist thermal fatigue, and boast excellent corrosion resistance even in harsh environments. They come in various styles, including weld neck, blind, slip-on, threaded, and socket weld flanges, all produced in line with ASTM A182 and ASME B16.5 standards. These flanges are perfect for demanding applications in the oil and gas, power generation, chemical processing, and petrochemical sectors.
Alloy Steel F22 Flanges from Shawn Flanges are primarily made up of chromium (1.00–1.50%) and molybdenum (0.45–0.65%), along with carbon, manganese, silicon, and trace elements. These flanges showcase a tensile strength ranging from 620 to 760 MPa, a yield strength of at least 415 MPa, and impressive toughness and hardness, particularly after heat treatment. The F22 alloy steel provides enhanced resistance to oxidation, thermal fatigue, and stress cracking due to pressure, making it ideal for high-temperature applications. Its good weldability and dimensional stability ensure dependable, long-lasting performance in critical systems.
| Specifications | : | ASTM A182 / ASME SA182 |
| Size | : | 1/2″ (15 NB) to 48″ (1200NB) |
| Standards | : | ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc. |
| Class / Pressure | : | 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc. |
| Standard | : | ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc. |
| Grade | C | Mn | Si | P | S | Cr | Mo |
| Alloy Steel F22 | 0.50.15 max | 0.3-0.6 | 0.5 | 0.03 | 0.03 | 4-6 | 0.44-0.65 |
| Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 205 | 415 | 20 % |
Shawn Flanges, a leading supplier in Houston, USA, offers an extensive selection of Alloy Steel F22 Flanges, including weld neck flanges, slip-on flanges, blind flanges, threaded flanges, and lap joint flanges. Designed for diverse industrial applications, our high-quality inventory and commitment to exceptional service make us a trusted choice for flange products in the region.
Shawn Flanges’ Alloy Steel F22 Flanges are widely utilized in high-pressure piping systems found in power plants, oil refineries, petrochemical facilities, offshore drilling platforms, and nuclear energy sites. Their outstanding mechanical and thermal properties make them perfect for transporting steam, high-temperature fluids, gases, and chemicals under extreme conditions. These flanges are particularly popular for boiler connections, heat exchangers, pressure vessels, and valve assemblies, especially where resistance to thermal cycling and pressure surges is crucial. Shawn Flanges guarantees that all F22 flanges meet the highest standards for quality and performance.
Yes, we offer custom sizes for Alloy Steel F22 Flanges to meet specific project needs. Our team at Shawn Flanges is committed to providing tailored solutions for all your requirements. For more details, contact us at sales@shawnflanges.us.
We are renowned for delivering products with precise, accurate dimensions. Each product undergoes thorough testing, both destructive and non-destructive, to ensure quality before being shipped to our customers.
Our team is ready to assist you. Contact us for any queries or personalized solutions.
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