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Carbon Steel Base for Cold Formed Steel Sections

Carbon Steel Base for Cold Formed Steel Sections

Carbon Steel Waist Support Base is the core load-bearing component of the passenger seat waist support system of rail transit vehicles. With ergonomics as the design core, it provides a stable support foundation for the waist support, reducing riding fatigue and improving long-distance travel comfort, widely used in metro, EMU and low-floor vehicles. The product is made of special shaped pipes and profiles for the support structure, and welded and reinforced by welding machining, with firm overall, safe and reliable, environmentally friendly and odorless, in line with rail transit interior safety standards. In the vehicle installation layout, the carbon steel waist support base maintains a reasonable gap with side beam and Door frame assembly without affecting the door system and vehicle body structure; at the same time, it is compatible with air conditioning and drainage systems such as grille and drain pipe in the vehicle, realizing the perfect integration of comfort function and veh…