Kabby Flanges stands out as a top-notch manufacturer and supplier of high-quality Alloy Steel F11 Flanges in Abuja, Nigeria. These flanges are specifically crafted for high-pressure and high-temperature applications, utilizing premium alloy steel to ensure exceptional strength, durability, and resistance to corrosion. Adhering to international standards like ASTM and ASME, F11 flanges guarantee precise dimensions and dependable performance in critical industrial systems. Available in various types such as weld neck, slip-on, blind, and threaded, Alloy Steel F11 Flanges are widely utilized in the oil & gas, petrochemical, chemical, and power generation sectors, providing leak-proof and long-lasting connections.
Alloy Steel F11 Flanges are mainly made up of carbon (≈0.35–0.45%), chromium (≈0.45–0.65%), molybdenum (≈0.40–0.55%), manganese (≈0.60–1.0%), and silicon (≈0.15–0.35%), with iron making up the rest. This unique composition results in a tensile strength of 550–700 MPa, yield strength of 350–500 MPa, and an elongation of 20–25%, blending toughness, ductility, and high-temperature performance. Alloy Steel F11 is known for its excellent resistance to wear, fatigue, and moderate corrosion, making it a great choice for high-pressure steam, chemical, and industrial piping systems, ensuring long-term reliability and operational safety.
| 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 F11 | 0.5-0.15 | 0.3-0.6 | 0.5-1.0 | 0.03 | 0.03 | 1.0-1.5 | 0.44-0.65 |
Kabby Flanges, a leading supplier in Abuja, Nigeria, offers an extensive selection of Alloy Steel F11 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 F11 Flanges find extensive use in the oil & gas, petrochemical, chemical, and power generation industries, where high-pressure and high-temperature performance is crucial. They are perfect for pressure vessels, high-temperature pipelines, heat exchangers, and industrial boilers. F11 flanges provide durable, leak-proof connections and maintain their mechanical integrity even in extreme operating conditions. These flanges are especially suited for steam, gas, and hydrocarbon transport systems, where long-term reliability and safety are paramount. Kabby Flanges delivers precision-engineered solutions to meet these demanding needs.
Yes, we offer custom sizes for Alloy Steel F11 Flanges to meet specific project needs. Our team at Kabby Flanges is committed to providing tailored solutions for all your requirements. For more details, contact us at sales@kabbyflanges.com.
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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