Backup Flanges

Metalica Forging Inc is a Backup Flanges Manufacturer providing top-quality flanges made from carbon steel, stainless steel, ductile iron, and other corrosion-resistant alloys. These flanges are specifically engineered to support stub end fittings in piping systems, enabling a bolted connection that allows for easy alignment, removal, and maintenance. Designed to meet international standards such as ASME B16.5, AWWA C207, and ASTM specifications, backup flanges are ideal for low-pressure applications in waterworks, irrigation, drainage, chemical pipelines, and plastic piping systems like HDPE and PVC. Our proven backup flanges are listed on leading B2B portals and come with guaranteed strength, dimensional precision, and long-term reliability. Their simple, flat ring structure makes installation easy and reduces labor and maintenance costs. They are especially effective in systems requiring regular inspection or disassembly. With options for customized sizes, coatings, and bore types, we ensure a scalable solution for bulk procurement and industrial use. These flanges combine durability, flexibility, and cost-effectiveness, making them a preferred choice for contractors, engineers, and industries worldwide.