One of the top producers and suppliers of carbon steel F46 flanges, Ismail Flanges is based in Jakarta, Indonesia, and is made to withstand harsh industrial conditions. Because of their exceptional mechanical strength and structural integrity, our F46 flanges are frequently utilised in applications with moderate pressure and temperature. These flanges, which are made in compliance with international standards, are perfect for use in petrochemical systems, water distribution, power generation, and oil and gas pipelines. Ismail Flanges is dedicated to meeting the demands of international industries and infrastructure projects by providing high-quality products with precise engineering and reliable performance.
Composed of carbon, manganese, phosphorus, sulphur, and silicon, carbon steel F46 flanges provide a well-balanced combination of strength, ductility, and weldability. F46 carbon steel typically has a tensile strength of 435–570 MPa, a minimum yield strength of 315 MPa, and an elongation of about 21%. Under moderate operating temperatures and pressures, these flanges perform well mechanically. The material is a sensible and affordable option for a variety of fabrication and pipeline projects because of its well-known impact resistance, ease of welding, and machinability.
Specifications : ASTM A694 / ASME SA694, A694N
Dimensions : ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc.
Standard : ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc.
Grades : Carbon Steel F46
Size : 1/2″ to 48″
Class / Pressure : 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc.
Flange Face Type : Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)
| Grade | C | Mn | P | S | Si |
| F46 | ≤0.30 | ≤1.60 | ≤0.025 | ≤0.025 | 0.15-0.35 |
| ASTM A694 Grade | Yield Strength min. | Tensile Strength min. | Elongation min. | ||
|---|---|---|---|---|---|
| MPa | ksi | MPa | ksi | % | |
| F46 | 315 | 46 | 415 | 60 | 20 |
Ismail Flanges, a leading supplier in Indonesia, Jakarta, offers an extensive selection of Carbon Steel F46 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.
Industries that need robust, dependable, and reasonably priced connections in piping systems make extensive use of carbon steel F46 flanges. Transportation of oil and gas, petrochemical processing, refineries, power generation, water pipelines, and infrastructure projects are examples of common uses. These flanges work best in service conditions with moderate pressure and temperature. They are perfect for use in compressor stations, offshore platforms, and mechanical joints because of their ease of fabrication and welding compatibility. F46 flanges are a reliable option for crucial industrial processes requiring strength and long-term performance because of their exceptional sealing capabilities and mechanical durability.
Yes, we offer custom sizes for Carbon Steel F46 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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