Shawn Flanges is a reputable manufacturer and supplier of Alloy Steel F9 Flanges based in Houston, USA, providing top-notch solutions for essential industrial piping requirements. These flanges are crafted from high-quality alloy steel that includes chromium and molybdenum, offering exceptional resistance to high temperatures, pressure, and corrosion. Built with precision and in line with international standards, our Alloy Steel F9 Flanges guarantee durability, reliability, and leak-proof performance. They come in a variety of pressure ratings, dimensions, and facing types, making them a popular choice in the oil & gas, petrochemical, power generation, chemical processing, and marine industries, where strength and longevity are vital.
Alloy Steel F9 Flanges are primarily made up of chromium (8–10%), molybdenum (0.9–1.1%), and carbon, along with small amounts of manganese, silicon, and other elements, which contribute to their impressive strength and corrosion resistance. The chromium enhances oxidation resistance, while molybdenum boosts creep strength and high-temperature scaling resistance. Mechanically, these flanges deliver remarkable tensile strength, yield strength, and hardness, along with good toughness and thermal stability. Their capability to endure high pressure and elevated temperatures makes them a reliable and durable choice for demanding industrial settings where safety and structural integrity are paramount.
| 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 F9 | 0.15 max | 0.3-0.6 | 0.5-1.0 | 0.03 | 0.03 | 8-10 | 0.9-1.1 |
| Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 380 | 585 | 20 % |
Shawn Flanges, a leading supplier in Houston, USA, offers an extensive selection of Alloy Steel F9 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 F9 Flanges are widely used in industries that require high strength and heat resistance. Common applications include the oil and gas industry, power plants, petrochemical refineries, and chemical processing plants. These flanges are ideal for high-pressure and high-temperature environments, such as steam lines, heat exchangers, and boiler systems. Their superior resistance to corrosion, oxidation, and creep makes them a reliable choice for critical applications, ensuring long-term performance in harsh conditions. Alloy Steel F9 Flanges are essential in maintaining the safety and integrity of industrial piping systems.
Yes, we offer custom sizes for Alloy Steel F9 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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