A laminated steel plate is a steel product made by bonding two or more layers of steel together through a specific process, used in various fields.
Manufacturing process: under high temperature and pressure, different steel layers with varying properties are bonded via rolling or composite techniques to form an integrated material, enhancing strength, corrosion resistance, and fatigue performance.
Classification: includes ordinary laminated steel plates, light laminated steel plates, and wide-flange laminated steel plates. Based on flange-to-web height ratio, they can be wide, medium, or narrow flange types. Wide-flange laminated steel plates (H-beams) have parallel legs without internal taper and are also called “universal laminated steel plates.”
Characteristics: high strength and durability, capable of withstanding repeated pressure and wear; good thermal conductivity, ensuring even heat transfer during lamination; smooth surface for high-precision lamination processes.
Applications: in construction, for bridges and building frameworks; in electronics, for PCB lamination to ensure multi-layer bonding and surface flatness; in automotive, for body structural components, engine parts, and PCB production; in aerospace, for electronic component manufacturing due to superior performance.