Ismail Flanges stands out as a leading manufacturer and supplier of Alloy Steel F11 Flanges, proudly catering to customers in Jakarta, Indonesia, and beyond. These flanges are crafted to meet the rigorous ASTM A182 standards and are designed to perform exceptionally well in high-temperature and high-pressure settings. Ismail Flanges provides a diverse selection of Alloy Steel F11 Flanges, including weld neck, slip-on, blind, and socket weld types, all meticulously machined to guarantee precise dimensions and reliable sealing. Thanks to their advanced manufacturing processes and strict quality control, the company has built a solid reputation for delivering trustworthy, cost-effective flange solutions to essential industries around the globe.
Alloy Steel F11 Flanges are primarily made up of chromium (1–1.5%) and molybdenum (0.44–0.65%), along with other elements like carbon, manganese, phosphorus, sulfur, and silicon. This well-balanced composition enhances their mechanical strength, hardenability, and resistance to oxidation and corrosion at high temperatures. F11 flanges boast a tensile strength ranging from 415 to 585 MPa and a yield strength of about 205 MPa. They also maintain good ductility, toughness, and creep resistance, making them ideal for extended use in high-temperature and pressure applications, such as steam and process piping 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 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 |
Ismail Flanges, a leading supplier in Indonesia, Jakarta, 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 are widely used in industries requiring high-strength materials that can withstand extreme temperatures and pressure. Common applications include power plants, chemical processing, and petrochemical industries, where they are used in piping systems for boilers, steam lines, and high-pressure steam applications. These flanges also find use in oil & gas pipelines, pressure vessels, and heat exchangers, offering superior corrosion resistance and long-term reliability. Their ability to perform under high-temperature conditions makes them ideal for critical and high-performance applications in energy and manufacturing sectors.
Yes, we offer custom sizes for Alloy Steel F11 Flanges to meet specific project needs. Our team at Ismail Flanges is committed to providing tailored solutions for all your requirements. For more details, contact us at sales@ismailflanges.id.
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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