Strategically positioned in the industrial heart of Cairo, Egypt, Adel Flanges has established itself as a trusted source for high-performance piping components. We take pride in our specialization as a dedicated manufacturer and supplier of Alloy Steel F91 Flanges, engineered to meet the rigorous demands of modern industry. Our commitment lies in delivering products that combine superior strength with exceptional durability, ensuring reliable performance for critical applications both within the region and for our international partners.
The exceptional performance of Alloy Steel F91 Flanges stems from a carefully balanced composition primarily of chromium, molybdenum, and vanadium. This specific alloying recipe grants the material remarkable mechanical properties, including excellent tensile strength and superior resistance to creep, which is the gradual deformation under sustained high temperatures. Furthermore, these flanges maintain good toughness and oxidation resistance, making them structurally sound and durable in challenging operating 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 F91 | 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 % |
Adel Flanges, a leading supplier in Alexandria, Egypt, offers an extensive selection of Alloy Steel F91 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 F91 Flanges are widely used in industries that require high-temperature and high-pressure resistance. These flanges are essential in power generation, petrochemical, and oil & gas sectors, where they connect pipes, valves, and other equipment in critical systems. F91 flanges are commonly found in steam lines, boilers, pressure vessels, and heat exchangers, where reliability and performance under extreme conditions are crucial. Their excellent strength, corrosion resistance, and ability to withstand elevated temperatures make them ideal for securing leak-resistant, long-lasting connections in demanding industrial applications.
Yes, we offer custom sizes for Alloy Steel F91 Flanges to meet specific project needs. Our team at Adel Flanges is committed to providing tailored solutions for all your requirements. For more details, contact us at sales@adelflanges.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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