Shawn Flanges is a reputable manufacturer and supplier of Alloy Steel F5 Flanges based in Houston, USA. They specialize in crafting high-quality flanges that are perfect for critical industrial applications. Made from a robust chromium-molybdenum alloy steel, these flanges boast impressive resistance to high temperatures, pressure, and corrosion. Renowned for their durability and toughness, Alloy Steel F5 Flanges are designed to meet international standards, ensuring safe and leak-proof piping connections. With a variety of types available, including slip-on, weld neck, socket weld, and blind flanges, they find extensive use in the oil & gas, chemical, power generation, and marine industries around the globe.
Alloy Steel F5 Flanges are made up of chromium (4–6%), molybdenum (0.4–0.65%), and carbon, along with controlled amounts of manganese, silicon, phosphorus, and sulfur. The chromium content gives them excellent oxidation and corrosion resistance, while molybdenum boosts their creep strength and hardness at high temperatures. Mechanically, these flanges showcase outstanding tensile and yield strength, toughness, and stability under stress. They resist scaling and thermal fatigue, making them ideal for high-temperature and high-pressure settings. This blend of chemical makeup and mechanical performance guarantees reliable, long-lasting service in tough industrial environments.
| 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 F5 | 0.15 max | 0.3-0.6 | 0.5-1.0 | 0.03 | 0.03 | 4-6 | 0.44-0.65 |
| Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 275 | 485 | 20 % |
Shawn Flanges, a leading supplier in Houston, USA, offers an extensive selection of Alloy Steel F5 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.
Alloy Steel F5 Flanges are widely used in industries that require high strength and resistance to heat and corrosion, particularly in oil and gas, petrochemical, and power generation sectors. They are ideal for high-temperature and high-pressure applications such as steam pipelines, heat exchangers, and boiler systems, where durability and leak-proof connections are essential. These flanges effectively handle thermal expansion and oxidation, ensuring reliable, long-term performance in harsh environments. Their robust composition makes them suitable for secure, resilient connections in industrial piping systems under demanding conditions.
Yes, we offer custom sizes for Alloy Steel F5 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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