From the heart of Hamilton, New Zealand, Neesham Flanges has built a reputation for engineering excellence and reliable supply. Our focus is on providing robust, high-performance solutions for demanding industries, with our Inconel Weld Neck Flanges standing as a prime example. We understand that integrity in every component is crucial, which is why we meticulously manufacture these flanges to offer superior strength and unwavering corrosion resistance, ensuring a secure and long-lasting connection in even the most challenging environments.
The exceptional nature of these flanges stems from the unique Inconel alloy composition, primarily nickel and chromium, which grants them innate resistance to oxidation and corrosion. This material gives the flanges remarkable mechanical properties, including high tensile strength and excellent creep rupture strength, allowing them to maintain their structural integrity under extreme temperatures and intense pressure. They are designed not just to function, but to endure, providing a dependable performance where ordinary materials would quickly fail.
Neesham Flanges, a leading supplier in Hamilton, New Zealand, offers an extensive selection of Inconel weldneck 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.
Dimensions : ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings
Standards: ASTM, ASME Flanges, ANSI Flanges, DIN Flanges, EN Flanges, BS Flanges etc.
Specification :ASTM B 564 / ASME SB 564
Size : ½” to 36″
Class : 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc.
Grade : Inconel (UNS N06600) Flanges, 2.4816
| Grade | Ni | Si | C | S | Mn | Cr | Fe | |
| Inconel 600 | 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 600 | 8.47 g/cm3 | 1413 °C (2580 °F) | Psi – 95,000 , MPa – 655 | Psi – 45,000 , MPa – 310 | 40 % | – |
Inconel Weld Neck Flanges are widely used in applications requiring exceptional strength and corrosion resistance, particularly in high-pressure and high-temperature environments. Commonly utilized in the oil and gas, aerospace, chemical processing, and marine industries, these flanges are ideal for pipelines, reactors, and heat exchangers where exposure to harsh chemicals or extreme conditions is routine. They provide a secure, leak-resistant connection that withstands thermal cycling and intense operational stresses, making them essential for long-term reliability and safety in demanding industrial setups.
Yes, we offer custom sizes for Inconel weldneck 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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