Causes of rust and corrosion of spiral steel pipesBecause spiral steel pipes are stacked outdoors, and most of them are buried under the ground when they are used, they are prone to corrosion and rust. To ensure the smooth flow of the pipeline, the spiral steel pipe manufacturer must be relatively r

The purpose of steel pipe pile construction is to transfer the load of the upper building to the deep soil layer with strong bearing capacity or to compact the soft soil layer to improve the bearing capacity and compactness of the foundation soil. Therefore, the steel pipe pile must be ensured The q

Straight seam welded pipe is a welding process of steel pipe opposite to spiral steel pipe. Because the welding process of this kind of steel pipe is relatively simple, and the welding cost is relatively low, it can achieve high efficiency during production, so it is relatively common in the market.

Product: Steel I beam. Material: Carbon steel. Specification: 450*150*11.5. Thanks to 10 years of Indonesia's regular customer trust. Here is the steel I beam for the Indonesia construction project.