A Carbon Steel Chain Coupling is a type of flexible coupling used to connect two shafts in mechanical power transmission systems. It consists of two sprockets or gears connected by a chain made of carbon steel, which allows for the transmission of torque and rotational motion between the shafts while accommodating misalignment. The chain used in the coupling is made from carbon steel, which provides good strength, durability, and wear resistance. Carbon Steel Chain Coupling is well-suited for applications where torque transmission and misalignment compensation are critical requirements. They are robust, relatively simple in design, and widely used in various industries for power transmission and motion control applications.