Quan Flanges and Plates is a well-respected manufacturer and supplier based in Da Nang, Vietnam, focusing on top-notch Alloy Steel F12 Flanges for essential industrial uses. These flanges are meticulously crafted using cutting-edge forging technology, ensuring they offer outstanding strength, durability, and resistance to high temperatures and corrosion. Designed for dependable connections in challenging piping systems, Alloy Steel F12 Flanges guarantee operational safety and a long lifespan. Quan Flanges and Plates offers these flanges in a variety of sizes, pressure ratings, and standards, serving industries like oil and gas, petrochemical, power generation, and chemical processing with consistent performance and exceptional quality.
The composition of Alloy Steel F12 Flanges includes iron, carbon, chromium (0.4–0.7%), molybdenum (0.4–0.6%), vanadium, and nickel in carefully controlled proportions. This blend provides remarkable mechanical strength, toughness, and resistance to oxidation, corrosion, and high-temperature scaling. Their mechanical properties feature a tensile strength of about 585–700 MPa, yield strength around 250–500 MPa, and impressive impact resistance. Alloy Steel F12 Flanges maintain their stability and structural integrity even under extreme pressure and temperature, making them a reliable choice for critical and demanding industrial applications.
| 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 F12 | 0.15 max | 0.3-0.6 | 0.5 | 0.03 | 0.03 | 4-6 | 0.44-0.65 |
| Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 275 | 485 | 20 % |
Quan Flanges, a leading supplier in Da Nang, Vietnam, offers an extensive selection of Alloy Steel F12 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.
These flanges are widely utilized in sectors that require durable, high-strength, and heat-resistant piping connections. They find extensive application in oil and gas refineries, petrochemical plants, chemical processing units, and power generation facilities. Suitable for high-pressure steam lines, water treatment plants, and marine environments, Alloy Steel F12 Flanges ensure secure, leak-proof connections for pipelines, valves, pumps, and pressure vessels, facilitating safe maintenance and efficient operations. Their robust design guarantees long-term reliability, performance, and safety in both onshore and offshore industrial applications around the globe.
Yes, we offer custom sizes for Alloy Steel F12 Flanges to meet specific project needs. Our team at Quan Flanges is committed to providing tailored solutions for all your requirements. For more details, contact us at sales@quanflanges.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.
Copyright 2024 Quan Flanges, All rights reserved
