https://www.cstitanium.com/products/sintered-titanium-tube.html
The titanium sintered tube is made of titanium alloy powder through processes such as graded forming, sintering, and mechanical welding. The tube has advantages such as high strength, corrosion resistance, high temperature resistance, good oxidation resistance, high filtration accuracy, and easy regeneration. It is suitable for solid-liquid separation of low viscosity media containing rigid particles The commonly used brands are gr1 and gr2.