The crossbeam is the core load-bearing component in industrial equipment and structural frameworks, widely used in various fields such as belt conveyor frames, automated production line frames, storage shelves, mining machinery, and building steel structures. It plays a key role in bearing, connecting, and supporting, and is the "backbone skeleton" that ensures the stability of the entire structure.The material of the crossbeam is usually high-strength carbon steel, stainless steel, or aluminum alloy. According to the load requirements of the usage scenario, hot-rolled steel, cold-fo...