Supachok Flanges, a top-notch manufacturer and supplier based in Bangkok, Thailand, specializes in high-quality **Carbon Steel F46 Flanges** that meet international standards for industrial piping systems. Crafted with precision and the finest materials, these flanges deliver outstanding strength, durability, and leak-proof performance, even in the toughest applications. Supachok Flanges offers F46 flanges in a variety of sizes and pressure ratings to cater to a wide range of industrial needs. They’re commonly found in sectors like oil and gas, petrochemicals, power generation, water treatment, and chemicals, ensuring reliable connections, operational safety, and long-lasting service—making them a go-to choice for critical piping systems.
These Carbon Steel F46 Flanges are made from high-quality carbon steel, carefully mixed with manganese, phosphorus, sulfur, and silicon to boost their mechanical strength, toughness, and weldability. They showcase impressive tensile and yield strength, good hardness, and exceptional toughness, making them perfect for moderate to high-pressure applications. Plus, they resist corrosion, wear, and stress cracking under normal operating conditions. With precise dimensions, excellent machinability, and strong sealing properties, Carbon Steel F46 Flanges promise reliable, long-term performance in demanding industrial settings.
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 |
Supachok Flanges, a leading supplier in Bangkok, Thailand, 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.
You’ll find Carbon Steel F46 Flanges widely used in industries that need strong, durable, and dependable piping connections. They’re often utilized in oil and gas pipelines, chemical processing plants, refineries, power generation facilities, and water treatment systems. These flanges are perfect for connecting pumps, valves, compressors, and pressure vessels in medium- to high-pressure applications. Their corrosion resistance and sturdy design make them ideal for offshore, marine, and heavy-duty industrial environments. Carbon Steel F46 Flanges guarantee leak-proof performance, safety, and efficiency, making them essential components in critical industrial applications.
Yes, we offer custom sizes for Carbon Steel F46 Flanges to meet specific project needs. Our team at Supachok Flanges is committed to providing tailored solutions for all your requirements. For more details, contact us at sales@supachokflanges.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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