Characteristics

High Strength and Pressure Resistance: Concrete pump steel pipes are made of high-strength steel materials, enabling them to withstand the high pressure generated during the concrete pumping process.   For example, in high-rise building construction, steel pipes need to endure the pressure from the weight of concrete and the pumping force.

Excellent Wear Resistance: The inner wall of the steel pipes is smooth and wear-resistant.   During the transportation of concrete, the friction between the concrete and the pipe wall is large, and the wear-resistant inner wall can reduce wear and prolong the service life of the steel pipes.

Good Sealing Performance: The connections of steel pipes are usually equipped with sealing rings and other components to ensure that concrete does not leak during transportation.   This is crucial for maintaining the quality of concrete and the cleanness of the construction site.

Good Corrosion Resistance: Some steel pipes are treated with anti-corrosion coatings or made of corrosion-resistant steel materials, which can resist the erosion of corrosive media in concrete, such as some chemical substances and moisture, and extend the service life of the steel pipes.