Custom Long Weld Neck Flanges
Bespoke long weld neck flanges manufactured for critical applications across sectors such as oil & gas, petrochemical, power generation, and heavy engineering.Designed for high-pressure and high-temperature environments, our custom long weld neck flanges provide a reliable and secure connection where performance cannot be compromised.
We produce long weld neck flanges to meet your exact specifications. Whether you require a single non-standard piece or a full production run, we can manufacture to international standards such as ASME, ANSI, and BS, or work directly from your technical drawings and bespoke requirements. Available in a wide range of materials, including stainless steels, high-strength alloys, and corrosion-resistant grades, each flange is engineered to suit the demands of your specific application.
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Overview Specification
Every flange we produce is subject to strict quality control and thorough inspection throughout the manufacturing process. Our ISO 9001 accreditation reflects our commitment to delivering products that meet the highest standards of accuracy, durability, and compliance.
Long weld neck flanges are typically used in critical systems where extended reinforcement is needed, offering a smooth transition from flange to pipe and reducing stress concentration. Ideal for use in pressure vessels, heat exchangers, and pipeline assemblies, these flanges are a trusted solution for secure, leak-resistant connections.
With expert support and flexible lead times, Canmec Ltd is equipped to handle projects of all sizes. Our experienced team can assist with technical guidance and material selection to ensure your requirements are met with precision.
Rely on Canmec for high-performance components, responsive service, and dependable quality. Get in touch to discuss your long weld neck flange needs and discover how we can support your project from start to finish.