Quan Flanges and Plates, located in Da Nang, Vietnam, is a well-respected manufacturer and supplier of Inconel Flat Face Flanges. They provide top-notch solutions for piping systems that need dependable, leak-proof connections. These Flat Face Flanges feature a smooth sealing surface that evenly distributes stress, making them perfect for low-pressure and non-critical applications. Crafted from high-quality Inconel alloys, these flanges boast impressive resistance to corrosion, oxidation, and high temperatures. Quan Flanges and Plates serves a variety of industries, including oil and gas, petrochemical, chemical processing, power generation, and marine, offering durable, precision-engineered, and cost-effective flat face flange solutions.
Inconel Flat Face Flanges are primarily made up of nickel (50–55%), chromium (17–21%), iron (the balance), along with niobium (4.75–5.5%), molybdenum (2.8–3.3%), titanium (0.65–1.15%), and aluminum (0.2–0.8%). This unique composition guarantees exceptional resistance to corrosion, oxidation, and high-temperature environments. On the mechanical side, they deliver a tensile strength of 1,240–1,380 MPa, yield strength of 1,030–1,100 MPa, and an elongation of 12–20%. Their toughness, fatigue resistance, and thermal stability make them ideal for demanding and corrosive industrial applications.
Quan Flanges, a leading supplier in Da Nang, Vietnam, offers an extensive selection of Inconel Flat Face 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.
| Specifications | ASTM B564 / ASME SB564 |
|---|---|
| Dimensions | ANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc. |
| Standard | ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc. |
| Size | 1/2″ (15 NB) to 48″ (1200NB) |
| Class / Pressure | 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc. |
| Flange Face Type | Flat Face (FF), Raised Face (RF), Ring Type Joint (RTJ) |
| Grade | Ni | Si | C | S | Mn | Cr | Fe | |
| Inconel Flat Face Flanges | min. | 72.0 | – | – | – | – | 14.0 | 6.0 |
| max. | – | 0.5 | 0.15 | 0.015 | 2.0 | 17.0 | 10.0 | |
| Grade | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation | Hardness (Brinell) |
| Inconel Flat Face Flanges | 8.47 g/cm3 | 1413 °C (2580 °F) | Psi – 95,000 , MPa – 655 | Psi – 45,000 , MPa – 310 | 40 % | – |
Inconel Flat Face Flanges are commonly utilized in industries that require connections that are corrosion-resistant, high-strength, and easy to maintain. In oil and gas and petrochemical facilities, they are used in low to moderate pressure piping systems and chemical process lines. Power generation plants incorporate them in steam, water, and high-temperature pipelines. The marine and desalination sectors depend on them for handling seawater and brine. Their flat sealing surface guarantees reliable, leak-proof connections, even under cyclic loading, making them perfect for maintenance-friendly, durable, and critical service applications.
Yes, we offer custom sizes for Inconel Flat Face 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.
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