Nestled in the industrial heart of Hamilton, New Zealand, Neesham Flanges stands as a trusted partner for high-performance engineering needs. We specialize in the precision manufacturing and supply of Inconel 718 flanges, components built to withstand the most demanding conditions. Our commitment goes beyond simple supply; we offer expert guidance and reliable service, ensuring our clients receive robust solutions tailored for critical applications across various industries, right from our local hub to global projects.
The exceptional strength of Inconel 718 stems from its unique composition, primarily nickel and chromium, fortified with significant amounts of niobium and molybdenum. This specific blend, enhanced through a precise aging heat treatment, creates a material with outstanding mechanical properties. It maintains remarkable tensile and yield strength even when exposed to extreme heat, while also offering excellent fatigue and creep resistance, making it far superior to ordinary stainless steels for high-stress environments.
Neesham Flanges, a leading supplier in Hamilton, New Zealand, offers an extensive selection of Inconel 718 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, 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.
Size 1/2″NB TO 60″NB
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 718 UNS (N07718), DIN (2.4668)
| C | Mn | P | S | Si | Cr | Ni | Mo | Cb | Ta | Ti | Al | Co | B | Cu |
| 0.08 | 0.35 | 0.015 | 0.015 | 0.35 | 17-21 | 50-55 | 2.8-3.30 | 4.75-5.50 | 0.05 | 0.65-1.15 | 0.20-0.80 | 1.00 | 0.006 | 0.30 |
| Ultimate Tensile Strength, psi | .2% Yield Strength psi | Elongation % | Hardness Rockwell B |
| 135,000 | 70,000 | 45 | 100 |
Inconel 718 flanges are widely used in industries requiring exceptional durability and corrosion resistance under high-stress conditions. They are commonly found in aerospace applications, including turbine engines, as well as in gas turbines and jet engines due to their ability to withstand extreme temperatures. In the oil and gas industry, Inconel 718 flanges are used in drilling equipment and subsea applications where high strength and corrosion resistance are essential. Additionally, they are utilized in nuclear reactors, power generation, and chemical processing, where durability and performance in harsh environments are critical.
Yes, we offer custom sizes for Inconel 718 Flanges to meet specific project needs. Our team at Neesham Flanges is committed to providing tailored solutions for all your requirements. For more details, contact us at sales@neeshamflanges.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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