A dual-metal wear-resistant tee is a special type of pipeline fitting that combines the advantages of two metal materials. The outer layer is typically seamless steel pipe, while the inner layer is high-chromium-nickel alloy or other wear-resistant materials.

This design allows the dual-metal wear-resistant tee to possess the wear and corrosion resistance of high-alloy cast iron, along with high mechanical strength and impact resistance. It boasts excellent wear resistance, high pressure-bearing capacity, high temperature resistance, good corrosion resistance, ease of installation, and attractive appearance with anti-scaling capabilities. The dual-metal wear-resistant tee is suitable for industries such as power, metallurgy, petrochemicals, and building materials, particularly for pipeline systems that operate under high pressure, high concentration, and long-distance transportation.